Denial Of Service
Monthly
Denial-of-service via ReDoS in Open Mercato affects all versions prior to 0.6.4, allowing an authenticated administrator who can create custom-field regex rules to introduce catastrophic backtracking patterns that block the Node.js event loop when a crafted input string is submitted. The vulnerability affects the custom-field validation pipeline across server-side (packages/core, packages/shared) and client-side (packages/ui CrudForm) components, with confirmed exposure at the PUT /api/customers/companies endpoint. No active exploitation is recorded in CISA KEV, but a proof-of-concept was submitted as part of the CERT-PL disclosure and is referenced in the public patch PR.
Denial-of-service in Thinkst Applied Research OpenCanary 0.9.8's MongoDB honeypot module allows unauthenticated remote attackers to trigger an infinite loop (CWE-835) with excessive memory allocation, crashing the OpenCanary process. Only version 0.9.8 is affected, and the MongoDB listener module must be enabled. A proof-of-concept exists per CVSS 4.0 supplemental exploit maturity (E:P); no active exploitation is confirmed in CISA KEV. The impact is confined to availability of the honeypot service itself.
Denial of service in fflate through 0.8.2 exposes any application calling unzipSync() to an indefinite process hang when processing attacker-supplied ZIP archives. The synchronous decompression helper z64e() enters an infinite loop when a ZIP central directory entry sets compressed_size=0xFFFFFFFF (the ZIP64 sentinel) but omits the required extra field tag 0x0001, causing JavaScript out-of-bounds array reads to silently return undefined, which coerces to 0 and prevents the loop from ever terminating. No public exploit has been identified at time of analysis, but the attack is network-reachable with no authentication required (CVSS 4.0 PR:N, UI:N) and is flagged automatable (AU:Y), making it a credible denial-of-service threat against any fflate-consuming service that accepts untrusted ZIP input.
ES|QL engine denial of service in Elasticsearch allows any authenticated network user to trigger exponential CPU consumption by submitting a specially crafted query, exhausting query worker thread pool resources and rendering ES|QL unavailable until the node is manually restarted. Affected versions span two major release trains: Elasticsearch 8.0.0-8.19.18 and the full 9.x series through 9.4.3. No public exploit code has been identified at time of analysis and CISA KEV confirmation is absent; however, Elastic's security team has released patches across all three affected branches (ESA-2026-74).
Denial of service in Unistal Protegent 360 v2.0.0.4 allows a local low-privileged attacker to crash the system by exploiting uncontrolled resource consumption via the sub_13828 function. A proof of concept is publicly available, but no active exploitation has been reported, and EPSS score indicates a low likelihood of widespread attacks.
Uncontrolled memory allocation in Kibana's machine learning feature allows low-privileged authenticated users to exhaust server memory, causing a complete denial of service for all users. Three major version lines are affected - 8.x through 8.19.18, 9.0.x through 9.3.7, and 9.4.x through 9.4.3 - with vendor-released patches available across all three. No active exploitation confirmed via CISA KEV and no public exploit code identified at time of analysis, but the low authentication barrier (any valid account) makes this a meaningful internal threat in shared Kibana environments.
Denial of service in Elastic Kibana allows any authenticated low-privilege user to crash the Kibana process by sending a specially crafted oversized HTTP request payload, exhausting Node.js heap memory and making the analytics platform unavailable to all users. Affected branches span Kibana 8.x (through 8.19.18), 9.0.x-9.3.x (through 9.3.7), and 9.4.x (through 9.4.3), with patched releases available per ESA-2026-71. No public exploit code has been identified at time of analysis, and this CVE does not appear in the CISA KEV catalog.
Uncontrolled recursion in Elasticsearch's query evaluation component allows a low-privileged authenticated user with read-level index access to crash an affected node by submitting a specially crafted search request. All three active release lines are affected: 8.19.x through 8.19.18, 9.3.x through 9.3.7, and 9.4.x through 9.4.3. The impact ranges from complete service outage in single-node deployments to sustained availability degradation and repeated node restarts in multi-node clusters. No public exploit code or active exploitation has been identified at time of analysis; Elastic has released patched versions 8.19.19, 9.3.8, and 9.4.4.
Unauthorized data access and partial denial of service in Oracle Advanced Benefits (E-Business Suite Self Service Benefits component) is achievable by low-privileged, network-authenticated attackers over HTTP. Versions 12.2.3 through 12.2.15 are confirmed affected, spanning a broad range of Oracle EBS deployments. Oracle classifies this as 'easily exploitable' in the July 2026 CPU; no public exploit identified at time of analysis and not listed in CISA KEV, but the low attack complexity and no user interaction requirement elevate realistic risk for organizations with internal threat actors or compromised credentials.
Oracle HCM Configuration Workbench versions 12.2.3 through 12.2.15, part of Oracle E-Business Suite, exposes its Install component to network-accessible exploitation by any low-privileged authenticated user over HTTP. Successful exploitation yields unauthorized read access to a subset of HCM data, unauthorized insert/update/delete capability against accessible data, and the ability to cause partial denial of service against the component. No public exploit code or active exploitation has been identified at time of analysis, and the vulnerability was disclosed as part of Oracle's Critical Patch Update for July 2026.
Import and Export component exploitation in Oracle Learning Management (Oracle E-Business Suite 12.2.3-12.2.15) allows a network-authenticated low-privileged user to partially read, manipulate, or delete LMS data and degrade service availability over HTTP. The flaw is rated CVSS 6.3 with low attack complexity and no user interaction required beyond a valid account. No public exploit code or CISA KEV listing has been identified at time of analysis, positioning this as a credible internal-threat-actor or compromised-credential risk rather than an opportunistic internet-facing attack.
Oracle Quality within Oracle E-Business Suite versions 12.2.3 through 12.2.15 exposes partial confidentiality, integrity, and availability compromise through its Quality Workbench HTML system component. A low-privileged authenticated attacker with HTTP network access can perform unauthorized read, write, and denial-of-service operations against Quality module data. No public exploit code or active exploitation has been identified at time of analysis; this vulnerability was disclosed by Oracle via the July 2026 Critical Patch Update.
Oracle HRMS (US) US Payroll - General component in Oracle E-Business Suite versions 12.2.3 through 12.2.15 exposes payroll data and service availability to low-privileged authenticated network attackers over HTTP. Successful exploitation yields partial unauthorized read of payroll records, unauthorized insert, update, or delete of accessible payroll data, and partial denial of service - impacts that are especially sensitive given the nature of US payroll information. Disclosed as part of Oracle's July 2026 Critical Patch Update, no public exploit code or active exploitation (CISA KEV) has been identified at time of analysis.
Oracle Succession Planning within Oracle E-Business Suite (versions 12.2.3 through 12.2.15) exposes a medium-severity, network-exploitable vulnerability in the Succession Plan component that allows low-privileged attackers to read, modify, or partially disrupt succession planning data via HTTP. The CVSS 3.1 vector confirms low attack complexity with no user interaction required, making exploitation straightforward for any authenticated EBS user. No public exploit has been identified at time of analysis, and the vulnerability is not listed in the CISA KEV catalog.
Partial denial-of-service affecting Oracle Time and Labor (E-Business Suite versions 12.2.3 through 12.2.15) is exploitable by a low-privileged network attacker over HTTP under high-complexity conditions. Successful exploitation degrades availability of the Internal Operations component only, with zero confidentiality or integrity impact. No public exploit code has been identified and this vulnerability does not appear in the CISA KEV catalog, placing it at the low end of operational priority.
Oracle Time and Labor (part of Oracle E-Business Suite) versions 12.2.3 through 12.2.15 allows a high-privileged, network-accessible attacker to achieve full confidentiality and integrity compromise of all accessible labor data, plus limited availability disruption via HTTP. The 'Authentication Bypass' tag in associated intelligence sources introduces a notable discrepancy with the CVSS PR:H rating - if the flaw enables privilege escalation or access-control bypass within the product, the effective impact of an already-privileged session would be materially higher than the base CVSS score of 6.7 suggests. No public exploit code exists and exploitation is not confirmed by CISA KEV at time of analysis.
Oracle Contracts Integration within Oracle E-Business Suite (versions 12.2.3 through 12.2.15) exposes a network-accessible HTTP endpoint susceptible to exploitation by unauthenticated remote attackers, contingent on high attack complexity and required victim interaction. Successful exploitation yields limited unauthorized read access to a subset of Contracts Integration data, unauthorized data manipulation (insert, update, delete), and partial denial of service against the component. No public exploit code has been identified at time of analysis, and no CISA KEV listing exists; the AC:H and UI:R constraints substantially lower real-world exploitation likelihood relative to the raw CVSS vector.
Oracle Lease and Finance Management within Oracle E-Business Suite (versions 12.2.3-12.2.15) exposes its Lease Authoring component to exploitation by low-privileged, network-accessible attackers over HTTP, resulting in partial confidentiality loss, unauthorized data manipulation, and a partial denial of service. The vulnerability is classified as easily exploitable with no user interaction required, making it accessible to any authenticated low-privilege user who can reach the application over the network. No public exploit code has been identified at time of analysis, and the vulnerability is not listed in the CISA Known Exploited Vulnerabilities catalog.
Partial data compromise and denial of service in Oracle HRMS (UK) versions 12.2.3 through 12.2.15 allows low-privileged, network-authenticated attackers to perform unauthorized read, write, and partial disruption of HR data via HTTP. The vulnerability resides in the Internal Operations component of Oracle E-Business Suite and is characterized by Oracle as 'easily exploitable,' lowering the practical barrier for authenticated insiders or compromised accounts. No public exploit code has been identified at time of analysis, and the vulnerability is not listed in the CISA KEV catalog.
Oracle Price Protection (Internal Operations component) within Oracle E-Business Suite versions 12.2.3 through 12.2.15 exposes a medium-severity flaw allowing low-privileged, network-accessible attackers to partially compromise data confidentiality, integrity, and availability via HTTP. The vulnerability is easily exploitable with no attack complexity, requiring only a valid low-privileged account, enabling unauthorized read, write/delete operations on a subset of Price Protection data, and the ability to cause partial denial of service. No public exploit code or active exploitation has been identified at time of analysis; Oracle addressed this in the July 2026 Critical Patch Update.
Unauthorized data manipulation and partial denial of service affects the Calendar Synchronizations component of Oracle Common Applications Calendar in Oracle E-Business Suite versions 12.2.3 through 12.2.15. Low-privileged authenticated attackers with HTTP network access can read a subset of calendar data, insert or modify records, and cause partial service disruption - all without requiring user interaction. Oracle classified this as 'easily exploitable' in its July 2026 Critical Patch Update; no active exploitation has been confirmed and no public exploit code has been identified at time of analysis.
Oracle Bills of Material's Web Services component in E-Business Suite 12.2.3-12.2.15 exposes a medium-severity flaw allowing low-privileged authenticated attackers to compromise data confidentiality, integrity, and availability via HTTP. Exploitation yields unauthorized read access to a subset of Bills of Material data, unauthorized insert, update, or delete capability, and the ability to cause a partial denial of service against the module. No public exploit code or CISA KEV listing has been identified at time of analysis; this was disclosed as part of Oracle's Critical Patch Update for July 2026.
Partial compromise of Oracle Advanced Benefits (Self Service Benefits component) is achievable by any low-privileged, network-adjacent attacker over HTTP, affecting all E-Business Suite deployments on versions 12.2.4 through 12.2.15. Successful exploitation yields unauthorized read access to a subset of benefits data, unauthorized write/insert/delete capability against accessible records, and the ability to cause partial denial of service within the affected component. No public exploit code has been identified and this CVE does not appear in the CISA KEV catalog, though the low complexity and minimal privilege threshold make it accessible to a broad pool of internal threat actors.
Oracle Sales for Handhelds (E-Business Suite versions 12.2.3-12.2.15) exposes a network-exploitable flaw in its Outlook Sync Win 32 component that allows low-privileged authenticated users to perform unauthorized data reads, writes, and cause a partial denial of service via HTTP. Oracle classified this as easily exploitable, with low attack complexity and no user interaction required beyond holding a valid low-level account. No public exploit identified at time of analysis and it does not appear in the CISA KEV catalog, but the low barrier to exploitation makes it a credible insider or compromised-credential threat for affected EBS deployments.
Oracle Proposals (component of Oracle E-Business Suite versions 12.2.3 through 12.2.15) is exploitable by low-privileged authenticated remote attackers over HTTP, enabling unauthorized read access to a subset of data, unauthorized data manipulation (insert, update, delete), and partial denial of service against the Proposals component. Oracle disclosed this vulnerability in its July 2026 Critical Patch Update (CPU). No public exploit code or active exploitation (CISA KEV) has been identified at time of analysis.
Oracle Workflow's Notification Mailer component in Oracle E-Business Suite versions 12.2.3 through 12.2.15 is compromised by a low-privileged, network-accessible attacker via HTTP, yielding partial confidentiality, integrity, and availability impacts. Exploitation requires no user interaction, making it straightforward for any authenticated EBS user to abuse this flaw. Disclosed as part of Oracle's July 2026 Critical Patch Update, no public exploit code has been identified at time of analysis.
Oracle Marketing's Audience component, within Oracle E-Business Suite versions 12.2.3 through 12.2.15, permits low-privileged authenticated network attackers to exploit the application over HTTP with low complexity. Successful exploitation yields unauthorized read access to a subset of marketing data, unauthorized insert/update/delete capability against that data, and the ability to cause a partial denial of service within the Oracle Marketing module. No public exploit code or active exploitation has been identified at time of analysis.
Oracle Product Hub versions 12.2.3 through 12.2.15, part of Oracle E-Business Suite, exposes a flaw in its Role Based Security component that allows a low-privileged, network-authenticated attacker to exceed their authorized data access via HTTP. Successful exploitation yields unauthorized read access to a subset of product catalog data, unauthorized insert, update, or delete operations on accessible records, and the ability to cause partial denial of service within the Product Hub module. No public exploit code or CISA KEV listing has been identified at time of analysis; Oracle disclosed this through the July 2026 Critical Patch Update.
Oracle Product Hub's Item Catalog component in E-Business Suite versions 12.2.3 through 12.2.15 exposes an easily exploitable flaw allowing low-privileged, authenticated HTTP network attackers to compromise item master data. Successful exploitation yields unauthorized read access to a subset of Product Hub data, unauthorized data modification or deletion, and partial denial of service against the Product Hub component. No public exploit identified at time of analysis, and Oracle classified this as 'easily exploitable' in its July 2026 Critical Patch Update.
Oracle Product Workbench's WebUI component within E-Business Suite versions 12.2.3 through 12.2.15 allows low-privileged authenticated attackers reachable over HTTP to perform unauthorized data reads, inserts, updates, and deletions against accessible product data, and to cause partial denial of service. Oracle's CPU July 2026 advisory characterizes the vulnerability as 'easily exploitable,' indicating a low-complexity attack path once valid low-level credentials are obtained. No public exploit code or CISA KEV listing has been identified at time of analysis, placing current exploitation status as unconfirmed.
Partial data compromise and denial of service in Oracle Supply Chain Globalization (Oracle E-Business Suite) allows low-privileged authenticated attackers over HTTP to perform unauthorized read, write, and partial availability impacts against the Copy Inventory Organization component. Affected versions span 12.2.3 through 12.2.15, covering a broad range of the E-Business Suite 12.2 release train. No public exploit code and no CISA KEV listing have been identified at time of analysis, placing this in the category of a credible but not actively weaponized medium-severity vulnerability.
Oracle Advanced Inbound Telephony (versions 12.2.3 through 12.2.15) within Oracle E-Business Suite exposes a medium-severity network-exploitable flaw in its Servers component that allows low-privileged authenticated attackers to perform unauthorized data reads, data manipulation, and partial denial of service via HTTP. Disclosed as part of Oracle's Critical Patch Update for July 2026 and tracked under ENISA EUVD-2026-47445, the vulnerability carries a CVSS 3.1 base score of 6.3, reflecting its low complexity and absence of required user interaction. No public exploit code or CISA KEV listing has been identified at time of analysis, but the low attack complexity and broad affected version range make it a meaningful risk for organizations running unpatched Oracle E-Business Suite deployments.
Oracle Workflow's Notification Mailer component in Oracle E-Business Suite exposes an unauthenticated SMTP-based attack path allowing partial data manipulation and partial denial of service. Versions 12.2.3 through 12.2.15 are confirmed affected per Oracle's July 2026 Critical Patch Update. No public exploit has been identified at time of analysis, and Oracle rates this difficult to exploit (AC:H), placing the practical risk below the moderate CVSS 4.8 score for most organizations.
Oracle Payroll within Oracle E-Business Suite (EBS) versions 12.2.3 through 12.2.15 is exploitable by low-privileged authenticated network attackers via HTTP, enabling unauthorized read, write, and partial denial-of-service against payroll data. Oracle's own advisory classifies this as 'easily exploitable,' indicating low attack complexity for any valid EBS user with HTTP reachability. No public exploit or active exploitation (CISA KEV) has been identified at time of analysis, placing this as a moderate real-world priority requiring prompt patching for exposed EBS deployments.
Denial-of-service in Oracle Agile Engineering Data Management 6.2.1 allows a low-privileged network attacker to cause a complete hang or repeatedly crash the Core component via TCP, fully disrupting availability. The vulnerability is rated CVSS 6.5 (Medium) with no confidentiality or integrity impact. No public exploit code or active exploitation has been identified at time of analysis; this appears to be a vendor-disclosed issue addressed in the Oracle Critical Patch Update for July 2026.
Denial-of-service in Oracle Agile Engineering Data Management 6.2.1 allows any low-privileged network user to crash or hang the application via crafted TCP traffic to the Core component. The CVSS vector (AV:N/AC:L/PR:L/UI:N) confirms this is easily exploitable with minimal prerequisites, resulting in complete availability loss. No public exploit code or CISA KEV listing has been identified at time of analysis, but the low attack complexity raises automated exploitation concerns.
Denial of service in Oracle Agile Engineering Data Management 6.2.1 allows a low-privileged network attacker to crash or hang the application via a crafted HTTP request targeting the Install component. The vulnerability carries a CVSS 3.1 score of 5.3 (Medium), with high attack complexity tempering the real-world risk. No public exploit code or active exploitation (CISA KEV) has been identified at time of analysis.
Local integrity and availability compromise in Oracle Agile Engineering Data Management 6.2.1's Document Management component enables low-privileged local users to perform unauthorized data manipulation and trigger partial denial-of-service conditions. Oracle classifies this as 'easily exploitable' given low attack complexity, though the local infrastructure access requirement significantly constrains the realistic attacker pool. No public exploit code has been identified and the vulnerability is absent from CISA KEV; the CVSS 4.4 Medium score reflects the bounded impact ceiling - partial integrity and availability loss only, with no confidentiality exposure.
Partial denial-of-service exposure in Oracle Agile Engineering Data Management 6.2.1 allows a local, low-privileged attacker to degrade availability of the Install component when a separate user interacts with the system. The CVSS 3.1 base score of 2.8 reflects the constrained impact: only availability is affected, no confidentiality or integrity loss occurs, and exploitation is bounded by local access and mandatory human interaction from a third party. No public exploit code or active exploitation has been identified at time of analysis.
Oracle Product Lifecycle Analytics 3.6.1 exposes a network-exploitable flaw in its Installation Issues component, allowing a high-privileged attacker to achieve full confidentiality and integrity compromise of all accessible application data alongside partial service disruption via HTTP. The 'Installation Issues' component designation and the 'Authentication Bypass' intelligence tag together suggest the flaw may reside in insecure post-installation artifacts, exposed setup endpoints, or improperly secured administrative interfaces left accessible after deployment. No public exploit has been identified at time of analysis, and this CVE is not listed in the CISA Known Exploited Vulnerabilities catalog.
Denial-of-service via the Content Acquisition System component in Oracle Commerce Guided Search / Experience Manager 11.4.0 allows any local user already logged onto the host infrastructure to crash or hang the application without requiring elevated OS privileges. Disclosed in Oracle's July 2026 Critical Patch Update, the CVSS 3.1 score of 6.2 (Medium) reflects the local-only attack vector, which substantially constrains exposure to insider threats or attackers who have already achieved OS-level foothold. No public exploit code has been identified and the vulnerability has not been added to the CISA KEV catalog, indicating no confirmed active exploitation at time of analysis.
Denial of service in MySQL Server and MySQL Cluster 9.7.0-9.7.1 allows a network-connected, high-privileged attacker to cause a complete hang or repeatable crash of the database server by targeting the Server: Optimizer component. Oracle classifies the vulnerability as 'easily exploitable' once credentials are obtained, though the high-privilege prerequisite (PR:H) substantially constrains real-world exposure. No public exploit code or active exploitation via CISA KEV has been identified at time of analysis.
Denial of service in MySQL Server and MySQL Cluster 9.7.0-9.7.1 allows a high-privileged network-authenticated attacker to cause a complete, repeatably triggerable crash or hang of the database server via the Optimizer component. Disclosed in Oracle's Critical Patch Update for July 2026, the vulnerability carries a CVSS 3.1 score of 4.9 (Medium), with the moderate score driven entirely by the high privilege requirement (PR:H) that constrains the attack surface to users holding elevated database credentials. No public exploit code or confirmed active exploitation has been identified at time of analysis, and the vulnerability has not been added to the CISA KEV catalog.
Oracle HRMS (US) Internal Operations component in E-Business Suite versions 12.2.3 through 12.2.15 exposes a network-accessible flaw that allows a low-privileged authenticated attacker to read a subset of HRMS data and cause partial denial of service via HTTP under high-complexity conditions. Disclosed by Oracle via the July 2026 Critical Patch Update (CPU), the vulnerability carries a CVSS 3.1 score of 4.2 (Medium), with no public exploit and no active exploitation confirmed at time of analysis. The high attack complexity (AC:H) materially constrains real-world exploitability despite the network-accessible attack vector.
Denial of service in Oracle MySQL Server and MySQL Cluster's JSON component allows a low-privileged, network-authenticated attacker to cause a complete hang or frequently repeatable crash of the database server. Affected releases span MySQL Server 8.4.0-8.4.10 and 9.7.0-9.7.1, as well as MySQL Cluster 8.0.0-8.0.47, 8.4.0-8.4.10, and 9.7.0-9.7.1. No public exploit identified at time of analysis, and the vulnerability is not currently listed in the CISA KEV catalog, though the low attack complexity and low privilege requirement make it straightforward to trigger once database credentials are obtained.
Denial-of-service in MySQL Server and MySQL Cluster 9.7.0-9.7.1 allows any low-privileged, network-authenticated attacker to cause a complete, repeatable crash or hang of the database server via the GIS (Geographic Information System) component. Oracle confirmed this in the July 2026 Critical Patch Update with a CVSS 3.1 score of 6.5. No public exploit code or active exploitation has been identified at time of analysis.
Denial-of-service in MySQL Server and MySQL Cluster 9.7.0-9.7.1 allows a low-privileged network attacker to repeatedly crash or hang the database server via a flaw in the Optimizer component. Oracle classifies this as 'easily exploitable' with network access required over multiple protocols, meaning any valid database account holder can trigger the condition without elevated permissions. No public exploit code or active exploitation has been identified at time of analysis.
Partial denial of service in Oracle PeopleSoft Enterprise FIN Common Objects Argentina 9.1 allows unauthenticated remote attackers to disrupt the Cash Management component via HTTP. The vulnerability is rated Medium (CVSS 5.3) with availability-only impact - confidentiality and integrity are unaffected. No public exploit code or CISA KEV listing has been identified at time of analysis; Oracle addressed this in the July 2026 Critical Patch Update.
Integrity compromise and partial denial-of-service in Oracle PeopleSoft Enterprise FIN General Ledger Argentina 9.1 allows a low-privileged, network-based attacker to create, delete, or modify critical financial data and partially disrupt service availability via HTTP. Exploitation is rated difficult (AC:H), and no confidentiality impact is indicated, suggesting the flaw is scoped to data-write and availability disruption within the Argentina General Ledger component. No public exploit code or active exploitation has been identified at time of analysis.
Complete denial-of-service in Oracle Solaris 11.4's Filesystems component allows any low-privileged local user to cause a kernel hang or repeated crash of the operating system. The attack requires only a valid low-privileged logon session and no special configuration, making it trivially repeatable once inside the system. No public exploit code has been identified at time of analysis, and this vulnerability has not been listed in CISA KEV.
Oracle Concurrent Processing within Oracle E-Business Suite (versions 12.2.3 through 12.2.15) exposes a medium-severity flaw in its BI Publisher Integration component that allows a low-privileged, authenticated network attacker to compromise data integrity, read restricted data, and cause partial denial of service via HTTP. The vulnerability is described by Oracle as 'easily exploitable,' lowering the bar for abuse by any user holding a valid account. No public exploit code has been identified and it is not listed in the CISA KEV catalog at time of analysis, though its low attack complexity and no-UI-interaction requirements make it operationally straightforward once credentials are obtained.
Partial denial of service in Oracle Inventory Optimization (E-Business Suite versions 12.2.3 through 12.2.15) can be triggered by a low-privileged attacker over HTTP, causing degraded availability of the User Interface component. The vulnerability carries a CVSS 3.1 base score of 3.1, reflecting high attack complexity and limited impact scope. No public exploit code or active exploitation has been identified at time of analysis, and Oracle addressed this in the July 2026 Critical Patch Update.
Oracle Production Scheduling versions 12.2.3 through 12.2.15 within Oracle E-Business Suite exposes its Internal Operations component to exploitation by high-privileged remote attackers over HTTP. Successful exploitation yields partial unauthorized read and write access to accessible data alongside a partial denial of service condition. No public exploit code or confirmed active exploitation has been identified at time of analysis; CVSS score of 4.7 (Medium) reflects the significant mitigation from the high-privilege prerequisite.
Oracle Inventory Management within Oracle E-Business Suite 12.2.3 through 12.2.15 is susceptible to a local, highly constrained partial denial-of-service condition affecting only availability. Exploitation requires an already highly privileged attacker with direct logon access to the underlying infrastructure hosting the application, combined with high attack complexity, making successful exploitation extremely difficult in practice. No public exploit code or active exploitation has been identified; the CVSS score of 1.9 reflects the minimal real-world risk posed by this vulnerability.
Partial denial-of-service in Oracle Labor Distribution (E-Business Suite versions 12.2.3 through 12.2.15) is exploitable by low-privileged authenticated attackers over HTTP under high-complexity conditions. The vulnerability affects only the availability of the Internal Operations component and yields only a partial availability impact, placing it firmly in the low-severity tier. No public exploit code exists and no active exploitation has been identified at the time of analysis.
Partial compromise of Oracle Installed Base (Create Item Instance component) within Oracle E-Business Suite versions 12.2.4 through 12.2.15 is achievable by a low-privileged authenticated attacker over HTTP, subject to high attack complexity conditions. Successful exploitation results in unauthorized read access to a subset of Installed Base data, unauthorized data manipulation (insert/update/delete), and the ability to cause a partial denial of service. No public exploit or active exploitation has been identified at time of analysis; the Oracle CPU July 2026 advisory addresses this issue.
Oracle Work in Process within Oracle E-Business Suite versions 12.2.3 through 12.2.15 exposes low-privileged local attackers to unauthorized partial data disclosure and partial denial-of-service conditions via the Internal Operations component. Exploitation demands an existing OS-level logon to the host infrastructure and high attack complexity, making reliable exploitation difficult and opportunistic mass exploitation implausible. No public exploit code has been identified and this vulnerability is absent from the CISA KEV catalog, consistent with the vendor-assigned CVSS 3.1 score of 3.6 (Low).
Oracle Order Entry in E-Business Suite versions 12.2.3 through 12.2.15 exposes a low-severity local privilege vulnerability in its Internal Operations component, allowing a high-privileged local attacker to perform unauthorized data manipulation and cause partial service disruption. The attack requires physical or logical access to the infrastructure hosting the application and an already-elevated account, significantly constraining real-world exploitability. No public exploit code exists and this vulnerability has not been added to the CISA KEV catalog at the time of analysis.
Oracle Interaction Blending within E-Business Suite exposes a network-accessible RMI interface flaw that allows a high-privileged attacker to partially compromise confidentiality, integrity, and availability of application data. Affected deployments span versions 12.2.3 through 12.2.15 of the Internal Operations component. No public exploit code has been identified and this vulnerability is not listed in the CISA KEV catalog, placing it at low immediate operational priority despite the triple-impact scope.
Oracle Supply Chain Trading Connector versions 12.2.3 through 12.2.15 expose the Collaboration History component to unauthorized data access and service degradation by any authenticated network user over HTTP. Low-privileged attackers can read a subset of accessible records and perform unauthorized inserts, updates, and deletes, as well as cause a partial denial of service. No public exploit code and no CISA KEV listing exist at time of analysis, but Oracle's own advisory classifies this as 'Easily exploitable,' indicating minimal preconditions beyond valid credentials.
Oracle Cost Management versions 12.2.3 through 12.2.15 (Cost Planning component) exposes a network-exploitable flaw enabling a high-privileged attacker to compromise full data confidentiality and integrity within the module, plus cause partial denial of service. Oracle's own CPU July 2026 advisory classifies this as difficult to exploit due to high attack complexity and elevated privilege prerequisites, yielding a medium CVSS 3.1 score of 6.2 despite high C/I impact ratings. No public exploit has been identified at time of analysis, and the vulnerability is not listed in the CISA KEV catalog.
Oracle Application Object Library (AOL), the Core component of Oracle E-Business Suite versions 12.2.3 through 12.2.15, is exploitable over HTTP by low-privileged authenticated attackers with network access, resulting in partial unauthorized read access to AOL data, unauthorized data modification or insertion, and partial denial of service against AOL services. Oracle's July 2026 Critical Patch Update (CPU) addresses this vulnerability and classifies it as 'easily exploitable,' indicating limited technical barriers to exploitation. No public exploit has been identified at time of analysis and the vulnerability is not listed in CISA KEV, but the broad affected version range and low exploitation complexity elevate remediation priority for internet-facing EBS deployments.
Local denial-of-service in Oracle MySQL Server and MySQL Cluster allows an unauthenticated attacker with OS-level logon access to the host infrastructure to crash or hang the database service via a flaw in the Replication component. Affected versions span MySQL Server 8.4.0-8.4.10 and 9.7.0-9.7.1, and MySQL Cluster 8.0.0-8.0.47, 8.4.0-8.4.10, and 9.7.0-9.7.1. Oracle classifies this as easily exploitable; no public exploit code or CISA KEV listing has been identified at time of analysis, and exploitation requires physical or logical host-level access rather than remote network reachability.
Denial-of-service in MySQL Server and MySQL Cluster 9.7.0-9.7.1 allows a low-privileged, network-connected attacker to repeatedly hang or crash the database server by exploiting a flaw in the JSON component. The vulnerability requires only a valid MySQL login and network access over any supported protocol, making it trivially reachable in multi-tenant or cloud-hosted environments. No public exploit code or CISA KEV listing has been identified at time of analysis, but the low attack complexity and low privilege threshold elevate practical risk above what the moderate CVSS score of 6.5 might suggest.
Oracle Site Hub's Site Hierarchy Flows component in Oracle E-Business Suite 12.2.3 through 12.2.15 exposes a medium-severity flaw accessible to low-privileged authenticated users over HTTP with no user interaction required. Successful exploitation yields partial unauthorized read access to Site Hub data, unauthorized insert, update, or delete capability against accessible data, and the ability to induce a partial denial of service within the application. No confirmed active exploitation (CISA KEV) and no public exploit code have been identified at time of analysis; this vulnerability was disclosed as part of Oracle's July 2026 Critical Patch Update.
Oracle E-Business Suite's Scheduler component (Rules UI) in versions 12.2.3 through 12.2.15 allows low-privileged, network-authenticated attackers to read restricted scheduling data, manipulate scheduling rules via unauthorized insert, update, or delete operations, and cause partial denial of service - all via HTTP without user interaction. Disclosed as part of Oracle's July 2026 Critical Patch Update, this vulnerability carries a CVSS 6.3 medium rating with no public exploit or CISA KEV listing identified at time of analysis.
Integrity and partial availability compromise in Oracle PeopleSoft Enterprise HCM Global Payroll Mexico 9.2 is reachable by low-privileged network attackers over HTTP, though exploitation requires high complexity to trigger. Successful exploitation enables unauthorized creation, deletion, or modification of critical payroll data, as well as a partial denial of service against the Global Payroll Mexico component. No public exploit code has been identified at time of analysis, and this vulnerability is not listed in CISA KEV; however, the Oracle CPU July 2026 advisory confirms the issue and presumably includes a patch.
Denial-of-service in MySQL Connector/J 9.7.0-9.7.1 allows an unauthenticated remote attacker to crash or indefinitely hang the connector process via multiple protocols, contingent on human interaction from a victim. Oracle disclosed this in the July 2026 Critical Patch Update (CPU), rating it CVSS 6.5. No public exploit code and no CISA KEV listing have been identified at time of analysis, suggesting risk is currently theoretical rather than actively weaponized.
Oracle JD Edwards EnterpriseOne Configurator 9.2 exposes its Configuration Management component to a medium-severity network attack over HTTP that can cause repeated crashes or hangs alongside limited unauthorized data read and write. A low-privileged attacker who can reach the application over the network may - under high-complexity conditions - deny service to all Configurator users and access or modify a subset of configuration data. No public exploit code or active exploitation (CISA KEV) has been identified at time of analysis; the high attack complexity materially reduces the likelihood of opportunistic mass exploitation.
Oracle Project Foundation's Project Definition component in E-Business Suite versions 12.2.3 through 12.2.15 allows any low-privileged authenticated user to exploit HTTP-accessible endpoints, resulting in unauthorized read, insert, update, or delete of project data and partial denial of service. Disclosed in Oracle's Critical Patch Update for July 2026 and described by Oracle as 'easily exploitable,' the flaw's low attack complexity and absence of required user interaction broaden the practical attacker population to any valid EBS credential holder. No public exploit code or active exploitation has been identified at time of analysis, and no EPSS signal is available from the provided intelligence.
Oracle Workflow's Notification Mailer component within E-Business Suite 12.2.3-12.2.15 is exploitable by network-authenticated low-privileged users to partially read, modify, and disrupt workflow data over HTTP without user interaction. The CVSS 3.1 score of 6.3 (Medium) reflects constrained but multi-dimensional CIA impact (C:L/I:L/A:L) with low attack complexity, making exploitation straightforward for any valid EBS account holder. No confirmed active exploitation (CISA KEV) or public exploit code has been identified at time of analysis; remediation is available through the Oracle Critical Patch Update for July 2026.
Oracle Content Manager versions 12.2.3 through 12.2.15 within Oracle E-Business Suite expose a medium-severity flaw in the Cover Letter component, exploitable by any low-privileged authenticated user over HTTP without user interaction. Successful exploitation allows unauthorized read access to a subset of Content Manager data, unauthorized insert/update/delete of accessible records, and partial denial of service against the component. No public exploit code and no CISA KEV listing have been identified at time of analysis; this vulnerability was disclosed as part of Oracle's July 2026 Critical Patch Update.
Partial confidentiality, integrity, and availability compromise in Oracle Partner Management's Partner Dashboard component (E-Business Suite 12.2.3-12.2.15) is reachable over HTTPS by any low-privileged account holder without user interaction. Successful exploitation allows unauthorized read access to a subset of partner data, unauthorized modification or insertion of records, and partial denial of service against the affected component. No public exploit code or CISA KEV listing exists at time of analysis; the July 2026 Oracle Critical Patch Update addresses the issue.
Network-exploitable integrity, confidentiality, and availability compromise in Oracle E-Business Suite Integrated SOA Gateway (versions 12.2.3 through 12.2.15) allows low-privileged authenticated attackers over HTTP to read, modify, or partially disrupt accessible data within the Web Service Provider component. Oracle rates this CVSS 6.3 Medium, with all three security pillars impacted at a low level and no scope change beyond the affected component. No public exploit code or CISA KEV listing has been identified at time of analysis, but the low attack complexity and absence of required user interaction make this a credible threat for any internet- or intranet-reachable EBS deployment running the affected version range.
Oracle SDP Number Portability versions 12.2.3 through 12.2.15, a component of Oracle E-Business Suite, exposes a medium-severity flaw in its Installation sub-component that permits low-privileged authenticated network attackers to manipulate accessible data and partially disrupt service availability via HTTP. The CVSS 3.1 score of 5.4 reflects limited scope - no confidentiality impact and only partial integrity and availability degradation - with no confirmed active exploitation (not listed in CISA KEV) and no publicly available proof-of-concept at time of analysis. Oracle disclosed this vulnerability as part of the Critical Patch Update for July 2026, classifying it as 'easily exploitable' given the low attack complexity and absence of required user interaction.
Partial data compromise and service disruption in Oracle Advanced Inbound Telephony 12.2.3-12.2.15 (SDK client integration component) is exploitable by a low-privileged attacker over HTTP without requiring user interaction. Successful exploitation allows unauthorized read access to a subset of telephony data, unauthorized insert, update, or delete operations on accessible data, and partial denial of service against the affected module. No public exploit code and no CISA KEV listing have been identified at time of analysis; EPSS data was not available in the provided intelligence.
Denial-of-service in Oracle TimesTen In-Memory Database 26.1.1.1.0 allows unauthenticated attackers on the same network segment to crash or indefinitely hang the database service via the ttcserver component. The adjacent-network vector (AV:A) constrains reachability to the local physical or logical segment, but once positioned, exploitation requires no credentials and no user interaction, making the crash frequently repeatable. No public exploit code or active exploitation has been identified at time of analysis.
Partial denial-of-service exposure in Oracle TimesTen In-Memory Database's Kubernetes Operator component (version 26.1.1.1.0) allows a low-privileged, network-authenticated attacker to degrade database availability via crafted HTTPS requests. The attack requires no user interaction and is rated easily exploitable by Oracle, though impact is limited to partial availability loss with no confidentiality or integrity effects. No public exploit code or CISA KEV listing has been identified at time of analysis.
TimesTen In-Memory Database 26.1.1.1.0 contains a medium-severity flaw in its Kubernetes Operator component, exploitable by local high-privileged attackers to gain partial unauthorized read, write, and denial-of-service capability against database data. Critically, the CVSS scope change (S:C) signals that a successful attack may cascade to additional products sharing the Kubernetes cluster, elevating the real-world blast radius beyond the individual component score. No public exploit code and no CISA KEV listing have been identified at time of analysis; Oracle confirmed the issue in the July 2026 Critical Patch Update.
Denial-of-service in Oracle TimesTen In-Memory Database 26.1.1.1.0 allows low-privileged remote attackers to crash or hang the database via crafted HTTPS requests to the Kubernetes Operator component. The vulnerability is network-accessible with low complexity, requiring only low-level credentials, and results in complete availability loss with no confidentiality or integrity impact. No public exploit code or CISA KEV listing has been identified at time of analysis, but Oracle has disclosed this through the July 2026 Critical Patch Update.
Denial-of-service in Oracle TimesTen In-Memory Database 26.1.1.1.0 via the Kubernetes Operator component allows a low-privileged, network-authenticated attacker to repeatedly crash or hang the database over HTTPS. The attack is classified as easily exploitable with low complexity and no user interaction required, making it a straightforward availability threat in Kubernetes-managed deployments. No public exploit code or active exploitation (CISA KEV) has been identified at time of analysis, but the low attack complexity elevates practical risk for environments where low-privileged accounts are broadly provisioned.
Denial-of-service conditions in Oracle GoldenGate's Receiver Service Executable allow a low-privileged attacker with HTTP network access to crash or indefinitely hang the replication service. Three major version lines are affected - 19.x, 21.x, and 23.x - covering a broad enterprise installed base. No public exploit code or active exploitation has been identified at time of analysis; risk is moderated by the low-privilege authentication requirement but elevated by low attack complexity and the business-critical role GoldenGate plays in continuous database replication pipelines.
Partial denial of service in Oracle GoldenGate's Admin Server Executable component is reachable by unauthenticated attackers with access to the adjacent physical communication segment. Three major release trains are affected - 19.1.0.0.0 through 19.30.0.0, 21.3 through 21.21, and 23.4 through 23.26.1 - making this broadly relevant across GoldenGate deployments. No public exploit code and no CISA KEV listing have been identified at time of analysis; exploitation is bounded by the adjacent-network requirement.
Oracle JDeveloper's Java Business Objects component exposes a network-accessible confidentiality and availability flaw in versions 12.2.1.4.0 and 14.1.2.0.0, allowing low-privileged remote attackers to gain unauthorized access to critical or all JDeveloper-accessible data alongside a partial denial of service. The attack complexity is rated high, requiring specific conditions to be met, but no user interaction is needed beyond initial low-privilege authentication. No public exploit code or active exploitation has been identified at time of analysis; this was disclosed as part of Oracle's Critical Patch Update for July 2026.
Local privilege abuse in Oracle JD Edwards EnterpriseOne Tools 9.2.26.3 allows a low-privileged attacker with infrastructure logon access to perform unauthorized data modifications and induce a partial denial of service against the Enterprise Infrastructure Security component. The attack complexity is rated High, meaning specific conditions beyond the attacker's direct control must be met. No public exploit code exists and this vulnerability is not currently listed in the CISA Known Exploited Vulnerabilities catalog, placing it in a low operational risk tier despite the ERP-critical nature of the platform.
Partial denial of service in JD Edwards EnterpriseOne Tools 9.2.26.3 is achievable by an unauthenticated remote attacker via the JDENET protocol, specifically through the Interoperability Security component. The vulnerability carries a low CVSS base score of 3.7 driven by high attack complexity and limited availability-only impact, with no confidentiality or integrity consequences. No public exploit code or active exploitation has been identified at time of analysis, placing this at low operational priority for most organizations.
Oracle Project Manufacturing V16's PJM Command Center component exposes a low-severity local vulnerability requiring infrastructure-level access and high attack complexity. A low-privileged attacker with logon access to the host infrastructure can, under difficult exploitation conditions, perform unauthorized data modification or deletion against accessible Project Manufacturing records and induce a partial denial of service against the component. No public exploit code exists and this CVE is not listed in CISA's Known Exploited Vulnerabilities catalog, placing practical risk well below the already-low CVSS score of 3.6 suggests.
Denial-of-service in MySQL Server and MySQL Cluster 9.7.0-9.7.1 allows any low-privileged, network-accessible attacker to crash or hang the database server by exploiting a flaw in the Optimizer component. The attack requires only valid database credentials and can be executed via multiple supported protocols (e.g., classic MySQL protocol, X Protocol), with no additional user interaction or elevated permissions. No public exploit code or active exploitation (CISA KEV) has been identified at time of analysis, but Oracle's own language - 'easily exploitable' - and the CVSS AC:L rating indicate low barrier to triggering the condition once credentials are obtained.
MySQL Server and MySQL Cluster versions 9.0.0 through 9.7.1 are vulnerable to a network-reachable denial-of-service condition in the query Optimizer component, exploitable by any low-privileged authenticated user. A successful attack causes a complete, repeatable hang or crash of the database server process, disrupting all connected clients. No active exploitation has been confirmed (not listed in CISA KEV), and no public exploit code has been identified at time of analysis.
Partial denial of service in Oracle Coherence's Core component allows a low-privileged, network-connected attacker to degrade availability across four supported release lines (12.2.1.4.0 through 15.1.1.0.0) via HTTP with low attack complexity. The CVSS 3.1 vector confirms a straightforward network path requiring only a valid low-privilege account and no user interaction, with impact strictly bounded to partial availability loss - confidentiality and integrity are unaffected. No public exploit code has been identified at time of analysis and the vulnerability is not listed in CISA's KEV catalog.
Denial-of-service via ReDoS in Open Mercato affects all versions prior to 0.6.4, allowing an authenticated administrator who can create custom-field regex rules to introduce catastrophic backtracking patterns that block the Node.js event loop when a crafted input string is submitted. The vulnerability affects the custom-field validation pipeline across server-side (packages/core, packages/shared) and client-side (packages/ui CrudForm) components, with confirmed exposure at the PUT /api/customers/companies endpoint. No active exploitation is recorded in CISA KEV, but a proof-of-concept was submitted as part of the CERT-PL disclosure and is referenced in the public patch PR.
Denial-of-service in Thinkst Applied Research OpenCanary 0.9.8's MongoDB honeypot module allows unauthenticated remote attackers to trigger an infinite loop (CWE-835) with excessive memory allocation, crashing the OpenCanary process. Only version 0.9.8 is affected, and the MongoDB listener module must be enabled. A proof-of-concept exists per CVSS 4.0 supplemental exploit maturity (E:P); no active exploitation is confirmed in CISA KEV. The impact is confined to availability of the honeypot service itself.
Denial of service in fflate through 0.8.2 exposes any application calling unzipSync() to an indefinite process hang when processing attacker-supplied ZIP archives. The synchronous decompression helper z64e() enters an infinite loop when a ZIP central directory entry sets compressed_size=0xFFFFFFFF (the ZIP64 sentinel) but omits the required extra field tag 0x0001, causing JavaScript out-of-bounds array reads to silently return undefined, which coerces to 0 and prevents the loop from ever terminating. No public exploit has been identified at time of analysis, but the attack is network-reachable with no authentication required (CVSS 4.0 PR:N, UI:N) and is flagged automatable (AU:Y), making it a credible denial-of-service threat against any fflate-consuming service that accepts untrusted ZIP input.
ES|QL engine denial of service in Elasticsearch allows any authenticated network user to trigger exponential CPU consumption by submitting a specially crafted query, exhausting query worker thread pool resources and rendering ES|QL unavailable until the node is manually restarted. Affected versions span two major release trains: Elasticsearch 8.0.0-8.19.18 and the full 9.x series through 9.4.3. No public exploit code has been identified at time of analysis and CISA KEV confirmation is absent; however, Elastic's security team has released patches across all three affected branches (ESA-2026-74).
Denial of service in Unistal Protegent 360 v2.0.0.4 allows a local low-privileged attacker to crash the system by exploiting uncontrolled resource consumption via the sub_13828 function. A proof of concept is publicly available, but no active exploitation has been reported, and EPSS score indicates a low likelihood of widespread attacks.
Uncontrolled memory allocation in Kibana's machine learning feature allows low-privileged authenticated users to exhaust server memory, causing a complete denial of service for all users. Three major version lines are affected - 8.x through 8.19.18, 9.0.x through 9.3.7, and 9.4.x through 9.4.3 - with vendor-released patches available across all three. No active exploitation confirmed via CISA KEV and no public exploit code identified at time of analysis, but the low authentication barrier (any valid account) makes this a meaningful internal threat in shared Kibana environments.
Denial of service in Elastic Kibana allows any authenticated low-privilege user to crash the Kibana process by sending a specially crafted oversized HTTP request payload, exhausting Node.js heap memory and making the analytics platform unavailable to all users. Affected branches span Kibana 8.x (through 8.19.18), 9.0.x-9.3.x (through 9.3.7), and 9.4.x (through 9.4.3), with patched releases available per ESA-2026-71. No public exploit code has been identified at time of analysis, and this CVE does not appear in the CISA KEV catalog.
Uncontrolled recursion in Elasticsearch's query evaluation component allows a low-privileged authenticated user with read-level index access to crash an affected node by submitting a specially crafted search request. All three active release lines are affected: 8.19.x through 8.19.18, 9.3.x through 9.3.7, and 9.4.x through 9.4.3. The impact ranges from complete service outage in single-node deployments to sustained availability degradation and repeated node restarts in multi-node clusters. No public exploit code or active exploitation has been identified at time of analysis; Elastic has released patched versions 8.19.19, 9.3.8, and 9.4.4.
Unauthorized data access and partial denial of service in Oracle Advanced Benefits (E-Business Suite Self Service Benefits component) is achievable by low-privileged, network-authenticated attackers over HTTP. Versions 12.2.3 through 12.2.15 are confirmed affected, spanning a broad range of Oracle EBS deployments. Oracle classifies this as 'easily exploitable' in the July 2026 CPU; no public exploit identified at time of analysis and not listed in CISA KEV, but the low attack complexity and no user interaction requirement elevate realistic risk for organizations with internal threat actors or compromised credentials.
Oracle HCM Configuration Workbench versions 12.2.3 through 12.2.15, part of Oracle E-Business Suite, exposes its Install component to network-accessible exploitation by any low-privileged authenticated user over HTTP. Successful exploitation yields unauthorized read access to a subset of HCM data, unauthorized insert/update/delete capability against accessible data, and the ability to cause partial denial of service against the component. No public exploit code or active exploitation has been identified at time of analysis, and the vulnerability was disclosed as part of Oracle's Critical Patch Update for July 2026.
Import and Export component exploitation in Oracle Learning Management (Oracle E-Business Suite 12.2.3-12.2.15) allows a network-authenticated low-privileged user to partially read, manipulate, or delete LMS data and degrade service availability over HTTP. The flaw is rated CVSS 6.3 with low attack complexity and no user interaction required beyond a valid account. No public exploit code or CISA KEV listing has been identified at time of analysis, positioning this as a credible internal-threat-actor or compromised-credential risk rather than an opportunistic internet-facing attack.
Oracle Quality within Oracle E-Business Suite versions 12.2.3 through 12.2.15 exposes partial confidentiality, integrity, and availability compromise through its Quality Workbench HTML system component. A low-privileged authenticated attacker with HTTP network access can perform unauthorized read, write, and denial-of-service operations against Quality module data. No public exploit code or active exploitation has been identified at time of analysis; this vulnerability was disclosed by Oracle via the July 2026 Critical Patch Update.
Oracle HRMS (US) US Payroll - General component in Oracle E-Business Suite versions 12.2.3 through 12.2.15 exposes payroll data and service availability to low-privileged authenticated network attackers over HTTP. Successful exploitation yields partial unauthorized read of payroll records, unauthorized insert, update, or delete of accessible payroll data, and partial denial of service - impacts that are especially sensitive given the nature of US payroll information. Disclosed as part of Oracle's July 2026 Critical Patch Update, no public exploit code or active exploitation (CISA KEV) has been identified at time of analysis.
Oracle Succession Planning within Oracle E-Business Suite (versions 12.2.3 through 12.2.15) exposes a medium-severity, network-exploitable vulnerability in the Succession Plan component that allows low-privileged attackers to read, modify, or partially disrupt succession planning data via HTTP. The CVSS 3.1 vector confirms low attack complexity with no user interaction required, making exploitation straightforward for any authenticated EBS user. No public exploit has been identified at time of analysis, and the vulnerability is not listed in the CISA KEV catalog.
Partial denial-of-service affecting Oracle Time and Labor (E-Business Suite versions 12.2.3 through 12.2.15) is exploitable by a low-privileged network attacker over HTTP under high-complexity conditions. Successful exploitation degrades availability of the Internal Operations component only, with zero confidentiality or integrity impact. No public exploit code has been identified and this vulnerability does not appear in the CISA KEV catalog, placing it at the low end of operational priority.
Oracle Time and Labor (part of Oracle E-Business Suite) versions 12.2.3 through 12.2.15 allows a high-privileged, network-accessible attacker to achieve full confidentiality and integrity compromise of all accessible labor data, plus limited availability disruption via HTTP. The 'Authentication Bypass' tag in associated intelligence sources introduces a notable discrepancy with the CVSS PR:H rating - if the flaw enables privilege escalation or access-control bypass within the product, the effective impact of an already-privileged session would be materially higher than the base CVSS score of 6.7 suggests. No public exploit code exists and exploitation is not confirmed by CISA KEV at time of analysis.
Oracle Contracts Integration within Oracle E-Business Suite (versions 12.2.3 through 12.2.15) exposes a network-accessible HTTP endpoint susceptible to exploitation by unauthenticated remote attackers, contingent on high attack complexity and required victim interaction. Successful exploitation yields limited unauthorized read access to a subset of Contracts Integration data, unauthorized data manipulation (insert, update, delete), and partial denial of service against the component. No public exploit code has been identified at time of analysis, and no CISA KEV listing exists; the AC:H and UI:R constraints substantially lower real-world exploitation likelihood relative to the raw CVSS vector.
Oracle Lease and Finance Management within Oracle E-Business Suite (versions 12.2.3-12.2.15) exposes its Lease Authoring component to exploitation by low-privileged, network-accessible attackers over HTTP, resulting in partial confidentiality loss, unauthorized data manipulation, and a partial denial of service. The vulnerability is classified as easily exploitable with no user interaction required, making it accessible to any authenticated low-privilege user who can reach the application over the network. No public exploit code has been identified at time of analysis, and the vulnerability is not listed in the CISA Known Exploited Vulnerabilities catalog.
Partial data compromise and denial of service in Oracle HRMS (UK) versions 12.2.3 through 12.2.15 allows low-privileged, network-authenticated attackers to perform unauthorized read, write, and partial disruption of HR data via HTTP. The vulnerability resides in the Internal Operations component of Oracle E-Business Suite and is characterized by Oracle as 'easily exploitable,' lowering the practical barrier for authenticated insiders or compromised accounts. No public exploit code has been identified at time of analysis, and the vulnerability is not listed in the CISA KEV catalog.
Oracle Price Protection (Internal Operations component) within Oracle E-Business Suite versions 12.2.3 through 12.2.15 exposes a medium-severity flaw allowing low-privileged, network-accessible attackers to partially compromise data confidentiality, integrity, and availability via HTTP. The vulnerability is easily exploitable with no attack complexity, requiring only a valid low-privileged account, enabling unauthorized read, write/delete operations on a subset of Price Protection data, and the ability to cause partial denial of service. No public exploit code or active exploitation has been identified at time of analysis; Oracle addressed this in the July 2026 Critical Patch Update.
Unauthorized data manipulation and partial denial of service affects the Calendar Synchronizations component of Oracle Common Applications Calendar in Oracle E-Business Suite versions 12.2.3 through 12.2.15. Low-privileged authenticated attackers with HTTP network access can read a subset of calendar data, insert or modify records, and cause partial service disruption - all without requiring user interaction. Oracle classified this as 'easily exploitable' in its July 2026 Critical Patch Update; no active exploitation has been confirmed and no public exploit code has been identified at time of analysis.
Oracle Bills of Material's Web Services component in E-Business Suite 12.2.3-12.2.15 exposes a medium-severity flaw allowing low-privileged authenticated attackers to compromise data confidentiality, integrity, and availability via HTTP. Exploitation yields unauthorized read access to a subset of Bills of Material data, unauthorized insert, update, or delete capability, and the ability to cause a partial denial of service against the module. No public exploit code or CISA KEV listing has been identified at time of analysis; this was disclosed as part of Oracle's Critical Patch Update for July 2026.
Partial compromise of Oracle Advanced Benefits (Self Service Benefits component) is achievable by any low-privileged, network-adjacent attacker over HTTP, affecting all E-Business Suite deployments on versions 12.2.4 through 12.2.15. Successful exploitation yields unauthorized read access to a subset of benefits data, unauthorized write/insert/delete capability against accessible records, and the ability to cause partial denial of service within the affected component. No public exploit code has been identified and this CVE does not appear in the CISA KEV catalog, though the low complexity and minimal privilege threshold make it accessible to a broad pool of internal threat actors.
Oracle Sales for Handhelds (E-Business Suite versions 12.2.3-12.2.15) exposes a network-exploitable flaw in its Outlook Sync Win 32 component that allows low-privileged authenticated users to perform unauthorized data reads, writes, and cause a partial denial of service via HTTP. Oracle classified this as easily exploitable, with low attack complexity and no user interaction required beyond holding a valid low-level account. No public exploit identified at time of analysis and it does not appear in the CISA KEV catalog, but the low barrier to exploitation makes it a credible insider or compromised-credential threat for affected EBS deployments.
Oracle Proposals (component of Oracle E-Business Suite versions 12.2.3 through 12.2.15) is exploitable by low-privileged authenticated remote attackers over HTTP, enabling unauthorized read access to a subset of data, unauthorized data manipulation (insert, update, delete), and partial denial of service against the Proposals component. Oracle disclosed this vulnerability in its July 2026 Critical Patch Update (CPU). No public exploit code or active exploitation (CISA KEV) has been identified at time of analysis.
Oracle Workflow's Notification Mailer component in Oracle E-Business Suite versions 12.2.3 through 12.2.15 is compromised by a low-privileged, network-accessible attacker via HTTP, yielding partial confidentiality, integrity, and availability impacts. Exploitation requires no user interaction, making it straightforward for any authenticated EBS user to abuse this flaw. Disclosed as part of Oracle's July 2026 Critical Patch Update, no public exploit code has been identified at time of analysis.
Oracle Marketing's Audience component, within Oracle E-Business Suite versions 12.2.3 through 12.2.15, permits low-privileged authenticated network attackers to exploit the application over HTTP with low complexity. Successful exploitation yields unauthorized read access to a subset of marketing data, unauthorized insert/update/delete capability against that data, and the ability to cause a partial denial of service within the Oracle Marketing module. No public exploit code or active exploitation has been identified at time of analysis.
Oracle Product Hub versions 12.2.3 through 12.2.15, part of Oracle E-Business Suite, exposes a flaw in its Role Based Security component that allows a low-privileged, network-authenticated attacker to exceed their authorized data access via HTTP. Successful exploitation yields unauthorized read access to a subset of product catalog data, unauthorized insert, update, or delete operations on accessible records, and the ability to cause partial denial of service within the Product Hub module. No public exploit code or CISA KEV listing has been identified at time of analysis; Oracle disclosed this through the July 2026 Critical Patch Update.
Oracle Product Hub's Item Catalog component in E-Business Suite versions 12.2.3 through 12.2.15 exposes an easily exploitable flaw allowing low-privileged, authenticated HTTP network attackers to compromise item master data. Successful exploitation yields unauthorized read access to a subset of Product Hub data, unauthorized data modification or deletion, and partial denial of service against the Product Hub component. No public exploit identified at time of analysis, and Oracle classified this as 'easily exploitable' in its July 2026 Critical Patch Update.
Oracle Product Workbench's WebUI component within E-Business Suite versions 12.2.3 through 12.2.15 allows low-privileged authenticated attackers reachable over HTTP to perform unauthorized data reads, inserts, updates, and deletions against accessible product data, and to cause partial denial of service. Oracle's CPU July 2026 advisory characterizes the vulnerability as 'easily exploitable,' indicating a low-complexity attack path once valid low-level credentials are obtained. No public exploit code or CISA KEV listing has been identified at time of analysis, placing current exploitation status as unconfirmed.
Partial data compromise and denial of service in Oracle Supply Chain Globalization (Oracle E-Business Suite) allows low-privileged authenticated attackers over HTTP to perform unauthorized read, write, and partial availability impacts against the Copy Inventory Organization component. Affected versions span 12.2.3 through 12.2.15, covering a broad range of the E-Business Suite 12.2 release train. No public exploit code and no CISA KEV listing have been identified at time of analysis, placing this in the category of a credible but not actively weaponized medium-severity vulnerability.
Oracle Advanced Inbound Telephony (versions 12.2.3 through 12.2.15) within Oracle E-Business Suite exposes a medium-severity network-exploitable flaw in its Servers component that allows low-privileged authenticated attackers to perform unauthorized data reads, data manipulation, and partial denial of service via HTTP. Disclosed as part of Oracle's Critical Patch Update for July 2026 and tracked under ENISA EUVD-2026-47445, the vulnerability carries a CVSS 3.1 base score of 6.3, reflecting its low complexity and absence of required user interaction. No public exploit code or CISA KEV listing has been identified at time of analysis, but the low attack complexity and broad affected version range make it a meaningful risk for organizations running unpatched Oracle E-Business Suite deployments.
Oracle Workflow's Notification Mailer component in Oracle E-Business Suite exposes an unauthenticated SMTP-based attack path allowing partial data manipulation and partial denial of service. Versions 12.2.3 through 12.2.15 are confirmed affected per Oracle's July 2026 Critical Patch Update. No public exploit has been identified at time of analysis, and Oracle rates this difficult to exploit (AC:H), placing the practical risk below the moderate CVSS 4.8 score for most organizations.
Oracle Payroll within Oracle E-Business Suite (EBS) versions 12.2.3 through 12.2.15 is exploitable by low-privileged authenticated network attackers via HTTP, enabling unauthorized read, write, and partial denial-of-service against payroll data. Oracle's own advisory classifies this as 'easily exploitable,' indicating low attack complexity for any valid EBS user with HTTP reachability. No public exploit or active exploitation (CISA KEV) has been identified at time of analysis, placing this as a moderate real-world priority requiring prompt patching for exposed EBS deployments.
Denial-of-service in Oracle Agile Engineering Data Management 6.2.1 allows a low-privileged network attacker to cause a complete hang or repeatedly crash the Core component via TCP, fully disrupting availability. The vulnerability is rated CVSS 6.5 (Medium) with no confidentiality or integrity impact. No public exploit code or active exploitation has been identified at time of analysis; this appears to be a vendor-disclosed issue addressed in the Oracle Critical Patch Update for July 2026.
Denial-of-service in Oracle Agile Engineering Data Management 6.2.1 allows any low-privileged network user to crash or hang the application via crafted TCP traffic to the Core component. The CVSS vector (AV:N/AC:L/PR:L/UI:N) confirms this is easily exploitable with minimal prerequisites, resulting in complete availability loss. No public exploit code or CISA KEV listing has been identified at time of analysis, but the low attack complexity raises automated exploitation concerns.
Denial of service in Oracle Agile Engineering Data Management 6.2.1 allows a low-privileged network attacker to crash or hang the application via a crafted HTTP request targeting the Install component. The vulnerability carries a CVSS 3.1 score of 5.3 (Medium), with high attack complexity tempering the real-world risk. No public exploit code or active exploitation (CISA KEV) has been identified at time of analysis.
Local integrity and availability compromise in Oracle Agile Engineering Data Management 6.2.1's Document Management component enables low-privileged local users to perform unauthorized data manipulation and trigger partial denial-of-service conditions. Oracle classifies this as 'easily exploitable' given low attack complexity, though the local infrastructure access requirement significantly constrains the realistic attacker pool. No public exploit code has been identified and the vulnerability is absent from CISA KEV; the CVSS 4.4 Medium score reflects the bounded impact ceiling - partial integrity and availability loss only, with no confidentiality exposure.
Partial denial-of-service exposure in Oracle Agile Engineering Data Management 6.2.1 allows a local, low-privileged attacker to degrade availability of the Install component when a separate user interacts with the system. The CVSS 3.1 base score of 2.8 reflects the constrained impact: only availability is affected, no confidentiality or integrity loss occurs, and exploitation is bounded by local access and mandatory human interaction from a third party. No public exploit code or active exploitation has been identified at time of analysis.
Oracle Product Lifecycle Analytics 3.6.1 exposes a network-exploitable flaw in its Installation Issues component, allowing a high-privileged attacker to achieve full confidentiality and integrity compromise of all accessible application data alongside partial service disruption via HTTP. The 'Installation Issues' component designation and the 'Authentication Bypass' intelligence tag together suggest the flaw may reside in insecure post-installation artifacts, exposed setup endpoints, or improperly secured administrative interfaces left accessible after deployment. No public exploit has been identified at time of analysis, and this CVE is not listed in the CISA Known Exploited Vulnerabilities catalog.
Denial-of-service via the Content Acquisition System component in Oracle Commerce Guided Search / Experience Manager 11.4.0 allows any local user already logged onto the host infrastructure to crash or hang the application without requiring elevated OS privileges. Disclosed in Oracle's July 2026 Critical Patch Update, the CVSS 3.1 score of 6.2 (Medium) reflects the local-only attack vector, which substantially constrains exposure to insider threats or attackers who have already achieved OS-level foothold. No public exploit code has been identified and the vulnerability has not been added to the CISA KEV catalog, indicating no confirmed active exploitation at time of analysis.
Denial of service in MySQL Server and MySQL Cluster 9.7.0-9.7.1 allows a network-connected, high-privileged attacker to cause a complete hang or repeatable crash of the database server by targeting the Server: Optimizer component. Oracle classifies the vulnerability as 'easily exploitable' once credentials are obtained, though the high-privilege prerequisite (PR:H) substantially constrains real-world exposure. No public exploit code or active exploitation via CISA KEV has been identified at time of analysis.
Denial of service in MySQL Server and MySQL Cluster 9.7.0-9.7.1 allows a high-privileged network-authenticated attacker to cause a complete, repeatably triggerable crash or hang of the database server via the Optimizer component. Disclosed in Oracle's Critical Patch Update for July 2026, the vulnerability carries a CVSS 3.1 score of 4.9 (Medium), with the moderate score driven entirely by the high privilege requirement (PR:H) that constrains the attack surface to users holding elevated database credentials. No public exploit code or confirmed active exploitation has been identified at time of analysis, and the vulnerability has not been added to the CISA KEV catalog.
Oracle HRMS (US) Internal Operations component in E-Business Suite versions 12.2.3 through 12.2.15 exposes a network-accessible flaw that allows a low-privileged authenticated attacker to read a subset of HRMS data and cause partial denial of service via HTTP under high-complexity conditions. Disclosed by Oracle via the July 2026 Critical Patch Update (CPU), the vulnerability carries a CVSS 3.1 score of 4.2 (Medium), with no public exploit and no active exploitation confirmed at time of analysis. The high attack complexity (AC:H) materially constrains real-world exploitability despite the network-accessible attack vector.
Denial of service in Oracle MySQL Server and MySQL Cluster's JSON component allows a low-privileged, network-authenticated attacker to cause a complete hang or frequently repeatable crash of the database server. Affected releases span MySQL Server 8.4.0-8.4.10 and 9.7.0-9.7.1, as well as MySQL Cluster 8.0.0-8.0.47, 8.4.0-8.4.10, and 9.7.0-9.7.1. No public exploit identified at time of analysis, and the vulnerability is not currently listed in the CISA KEV catalog, though the low attack complexity and low privilege requirement make it straightforward to trigger once database credentials are obtained.
Denial-of-service in MySQL Server and MySQL Cluster 9.7.0-9.7.1 allows any low-privileged, network-authenticated attacker to cause a complete, repeatable crash or hang of the database server via the GIS (Geographic Information System) component. Oracle confirmed this in the July 2026 Critical Patch Update with a CVSS 3.1 score of 6.5. No public exploit code or active exploitation has been identified at time of analysis.
Denial-of-service in MySQL Server and MySQL Cluster 9.7.0-9.7.1 allows a low-privileged network attacker to repeatedly crash or hang the database server via a flaw in the Optimizer component. Oracle classifies this as 'easily exploitable' with network access required over multiple protocols, meaning any valid database account holder can trigger the condition without elevated permissions. No public exploit code or active exploitation has been identified at time of analysis.
Partial denial of service in Oracle PeopleSoft Enterprise FIN Common Objects Argentina 9.1 allows unauthenticated remote attackers to disrupt the Cash Management component via HTTP. The vulnerability is rated Medium (CVSS 5.3) with availability-only impact - confidentiality and integrity are unaffected. No public exploit code or CISA KEV listing has been identified at time of analysis; Oracle addressed this in the July 2026 Critical Patch Update.
Integrity compromise and partial denial-of-service in Oracle PeopleSoft Enterprise FIN General Ledger Argentina 9.1 allows a low-privileged, network-based attacker to create, delete, or modify critical financial data and partially disrupt service availability via HTTP. Exploitation is rated difficult (AC:H), and no confidentiality impact is indicated, suggesting the flaw is scoped to data-write and availability disruption within the Argentina General Ledger component. No public exploit code or active exploitation has been identified at time of analysis.
Complete denial-of-service in Oracle Solaris 11.4's Filesystems component allows any low-privileged local user to cause a kernel hang or repeated crash of the operating system. The attack requires only a valid low-privileged logon session and no special configuration, making it trivially repeatable once inside the system. No public exploit code has been identified at time of analysis, and this vulnerability has not been listed in CISA KEV.
Oracle Concurrent Processing within Oracle E-Business Suite (versions 12.2.3 through 12.2.15) exposes a medium-severity flaw in its BI Publisher Integration component that allows a low-privileged, authenticated network attacker to compromise data integrity, read restricted data, and cause partial denial of service via HTTP. The vulnerability is described by Oracle as 'easily exploitable,' lowering the bar for abuse by any user holding a valid account. No public exploit code has been identified and it is not listed in the CISA KEV catalog at time of analysis, though its low attack complexity and no-UI-interaction requirements make it operationally straightforward once credentials are obtained.
Partial denial of service in Oracle Inventory Optimization (E-Business Suite versions 12.2.3 through 12.2.15) can be triggered by a low-privileged attacker over HTTP, causing degraded availability of the User Interface component. The vulnerability carries a CVSS 3.1 base score of 3.1, reflecting high attack complexity and limited impact scope. No public exploit code or active exploitation has been identified at time of analysis, and Oracle addressed this in the July 2026 Critical Patch Update.
Oracle Production Scheduling versions 12.2.3 through 12.2.15 within Oracle E-Business Suite exposes its Internal Operations component to exploitation by high-privileged remote attackers over HTTP. Successful exploitation yields partial unauthorized read and write access to accessible data alongside a partial denial of service condition. No public exploit code or confirmed active exploitation has been identified at time of analysis; CVSS score of 4.7 (Medium) reflects the significant mitigation from the high-privilege prerequisite.
Oracle Inventory Management within Oracle E-Business Suite 12.2.3 through 12.2.15 is susceptible to a local, highly constrained partial denial-of-service condition affecting only availability. Exploitation requires an already highly privileged attacker with direct logon access to the underlying infrastructure hosting the application, combined with high attack complexity, making successful exploitation extremely difficult in practice. No public exploit code or active exploitation has been identified; the CVSS score of 1.9 reflects the minimal real-world risk posed by this vulnerability.
Partial denial-of-service in Oracle Labor Distribution (E-Business Suite versions 12.2.3 through 12.2.15) is exploitable by low-privileged authenticated attackers over HTTP under high-complexity conditions. The vulnerability affects only the availability of the Internal Operations component and yields only a partial availability impact, placing it firmly in the low-severity tier. No public exploit code exists and no active exploitation has been identified at the time of analysis.
Partial compromise of Oracle Installed Base (Create Item Instance component) within Oracle E-Business Suite versions 12.2.4 through 12.2.15 is achievable by a low-privileged authenticated attacker over HTTP, subject to high attack complexity conditions. Successful exploitation results in unauthorized read access to a subset of Installed Base data, unauthorized data manipulation (insert/update/delete), and the ability to cause a partial denial of service. No public exploit or active exploitation has been identified at time of analysis; the Oracle CPU July 2026 advisory addresses this issue.
Oracle Work in Process within Oracle E-Business Suite versions 12.2.3 through 12.2.15 exposes low-privileged local attackers to unauthorized partial data disclosure and partial denial-of-service conditions via the Internal Operations component. Exploitation demands an existing OS-level logon to the host infrastructure and high attack complexity, making reliable exploitation difficult and opportunistic mass exploitation implausible. No public exploit code has been identified and this vulnerability is absent from the CISA KEV catalog, consistent with the vendor-assigned CVSS 3.1 score of 3.6 (Low).
Oracle Order Entry in E-Business Suite versions 12.2.3 through 12.2.15 exposes a low-severity local privilege vulnerability in its Internal Operations component, allowing a high-privileged local attacker to perform unauthorized data manipulation and cause partial service disruption. The attack requires physical or logical access to the infrastructure hosting the application and an already-elevated account, significantly constraining real-world exploitability. No public exploit code exists and this vulnerability has not been added to the CISA KEV catalog at the time of analysis.
Oracle Interaction Blending within E-Business Suite exposes a network-accessible RMI interface flaw that allows a high-privileged attacker to partially compromise confidentiality, integrity, and availability of application data. Affected deployments span versions 12.2.3 through 12.2.15 of the Internal Operations component. No public exploit code has been identified and this vulnerability is not listed in the CISA KEV catalog, placing it at low immediate operational priority despite the triple-impact scope.
Oracle Supply Chain Trading Connector versions 12.2.3 through 12.2.15 expose the Collaboration History component to unauthorized data access and service degradation by any authenticated network user over HTTP. Low-privileged attackers can read a subset of accessible records and perform unauthorized inserts, updates, and deletes, as well as cause a partial denial of service. No public exploit code and no CISA KEV listing exist at time of analysis, but Oracle's own advisory classifies this as 'Easily exploitable,' indicating minimal preconditions beyond valid credentials.
Oracle Cost Management versions 12.2.3 through 12.2.15 (Cost Planning component) exposes a network-exploitable flaw enabling a high-privileged attacker to compromise full data confidentiality and integrity within the module, plus cause partial denial of service. Oracle's own CPU July 2026 advisory classifies this as difficult to exploit due to high attack complexity and elevated privilege prerequisites, yielding a medium CVSS 3.1 score of 6.2 despite high C/I impact ratings. No public exploit has been identified at time of analysis, and the vulnerability is not listed in the CISA KEV catalog.
Oracle Application Object Library (AOL), the Core component of Oracle E-Business Suite versions 12.2.3 through 12.2.15, is exploitable over HTTP by low-privileged authenticated attackers with network access, resulting in partial unauthorized read access to AOL data, unauthorized data modification or insertion, and partial denial of service against AOL services. Oracle's July 2026 Critical Patch Update (CPU) addresses this vulnerability and classifies it as 'easily exploitable,' indicating limited technical barriers to exploitation. No public exploit has been identified at time of analysis and the vulnerability is not listed in CISA KEV, but the broad affected version range and low exploitation complexity elevate remediation priority for internet-facing EBS deployments.
Local denial-of-service in Oracle MySQL Server and MySQL Cluster allows an unauthenticated attacker with OS-level logon access to the host infrastructure to crash or hang the database service via a flaw in the Replication component. Affected versions span MySQL Server 8.4.0-8.4.10 and 9.7.0-9.7.1, and MySQL Cluster 8.0.0-8.0.47, 8.4.0-8.4.10, and 9.7.0-9.7.1. Oracle classifies this as easily exploitable; no public exploit code or CISA KEV listing has been identified at time of analysis, and exploitation requires physical or logical host-level access rather than remote network reachability.
Denial-of-service in MySQL Server and MySQL Cluster 9.7.0-9.7.1 allows a low-privileged, network-connected attacker to repeatedly hang or crash the database server by exploiting a flaw in the JSON component. The vulnerability requires only a valid MySQL login and network access over any supported protocol, making it trivially reachable in multi-tenant or cloud-hosted environments. No public exploit code or CISA KEV listing has been identified at time of analysis, but the low attack complexity and low privilege threshold elevate practical risk above what the moderate CVSS score of 6.5 might suggest.
Oracle Site Hub's Site Hierarchy Flows component in Oracle E-Business Suite 12.2.3 through 12.2.15 exposes a medium-severity flaw accessible to low-privileged authenticated users over HTTP with no user interaction required. Successful exploitation yields partial unauthorized read access to Site Hub data, unauthorized insert, update, or delete capability against accessible data, and the ability to induce a partial denial of service within the application. No confirmed active exploitation (CISA KEV) and no public exploit code have been identified at time of analysis; this vulnerability was disclosed as part of Oracle's July 2026 Critical Patch Update.
Oracle E-Business Suite's Scheduler component (Rules UI) in versions 12.2.3 through 12.2.15 allows low-privileged, network-authenticated attackers to read restricted scheduling data, manipulate scheduling rules via unauthorized insert, update, or delete operations, and cause partial denial of service - all via HTTP without user interaction. Disclosed as part of Oracle's July 2026 Critical Patch Update, this vulnerability carries a CVSS 6.3 medium rating with no public exploit or CISA KEV listing identified at time of analysis.
Integrity and partial availability compromise in Oracle PeopleSoft Enterprise HCM Global Payroll Mexico 9.2 is reachable by low-privileged network attackers over HTTP, though exploitation requires high complexity to trigger. Successful exploitation enables unauthorized creation, deletion, or modification of critical payroll data, as well as a partial denial of service against the Global Payroll Mexico component. No public exploit code has been identified at time of analysis, and this vulnerability is not listed in CISA KEV; however, the Oracle CPU July 2026 advisory confirms the issue and presumably includes a patch.
Denial-of-service in MySQL Connector/J 9.7.0-9.7.1 allows an unauthenticated remote attacker to crash or indefinitely hang the connector process via multiple protocols, contingent on human interaction from a victim. Oracle disclosed this in the July 2026 Critical Patch Update (CPU), rating it CVSS 6.5. No public exploit code and no CISA KEV listing have been identified at time of analysis, suggesting risk is currently theoretical rather than actively weaponized.
Oracle JD Edwards EnterpriseOne Configurator 9.2 exposes its Configuration Management component to a medium-severity network attack over HTTP that can cause repeated crashes or hangs alongside limited unauthorized data read and write. A low-privileged attacker who can reach the application over the network may - under high-complexity conditions - deny service to all Configurator users and access or modify a subset of configuration data. No public exploit code or active exploitation (CISA KEV) has been identified at time of analysis; the high attack complexity materially reduces the likelihood of opportunistic mass exploitation.
Oracle Project Foundation's Project Definition component in E-Business Suite versions 12.2.3 through 12.2.15 allows any low-privileged authenticated user to exploit HTTP-accessible endpoints, resulting in unauthorized read, insert, update, or delete of project data and partial denial of service. Disclosed in Oracle's Critical Patch Update for July 2026 and described by Oracle as 'easily exploitable,' the flaw's low attack complexity and absence of required user interaction broaden the practical attacker population to any valid EBS credential holder. No public exploit code or active exploitation has been identified at time of analysis, and no EPSS signal is available from the provided intelligence.
Oracle Workflow's Notification Mailer component within E-Business Suite 12.2.3-12.2.15 is exploitable by network-authenticated low-privileged users to partially read, modify, and disrupt workflow data over HTTP without user interaction. The CVSS 3.1 score of 6.3 (Medium) reflects constrained but multi-dimensional CIA impact (C:L/I:L/A:L) with low attack complexity, making exploitation straightforward for any valid EBS account holder. No confirmed active exploitation (CISA KEV) or public exploit code has been identified at time of analysis; remediation is available through the Oracle Critical Patch Update for July 2026.
Oracle Content Manager versions 12.2.3 through 12.2.15 within Oracle E-Business Suite expose a medium-severity flaw in the Cover Letter component, exploitable by any low-privileged authenticated user over HTTP without user interaction. Successful exploitation allows unauthorized read access to a subset of Content Manager data, unauthorized insert/update/delete of accessible records, and partial denial of service against the component. No public exploit code and no CISA KEV listing have been identified at time of analysis; this vulnerability was disclosed as part of Oracle's July 2026 Critical Patch Update.
Partial confidentiality, integrity, and availability compromise in Oracle Partner Management's Partner Dashboard component (E-Business Suite 12.2.3-12.2.15) is reachable over HTTPS by any low-privileged account holder without user interaction. Successful exploitation allows unauthorized read access to a subset of partner data, unauthorized modification or insertion of records, and partial denial of service against the affected component. No public exploit code or CISA KEV listing exists at time of analysis; the July 2026 Oracle Critical Patch Update addresses the issue.
Network-exploitable integrity, confidentiality, and availability compromise in Oracle E-Business Suite Integrated SOA Gateway (versions 12.2.3 through 12.2.15) allows low-privileged authenticated attackers over HTTP to read, modify, or partially disrupt accessible data within the Web Service Provider component. Oracle rates this CVSS 6.3 Medium, with all three security pillars impacted at a low level and no scope change beyond the affected component. No public exploit code or CISA KEV listing has been identified at time of analysis, but the low attack complexity and absence of required user interaction make this a credible threat for any internet- or intranet-reachable EBS deployment running the affected version range.
Oracle SDP Number Portability versions 12.2.3 through 12.2.15, a component of Oracle E-Business Suite, exposes a medium-severity flaw in its Installation sub-component that permits low-privileged authenticated network attackers to manipulate accessible data and partially disrupt service availability via HTTP. The CVSS 3.1 score of 5.4 reflects limited scope - no confidentiality impact and only partial integrity and availability degradation - with no confirmed active exploitation (not listed in CISA KEV) and no publicly available proof-of-concept at time of analysis. Oracle disclosed this vulnerability as part of the Critical Patch Update for July 2026, classifying it as 'easily exploitable' given the low attack complexity and absence of required user interaction.
Partial data compromise and service disruption in Oracle Advanced Inbound Telephony 12.2.3-12.2.15 (SDK client integration component) is exploitable by a low-privileged attacker over HTTP without requiring user interaction. Successful exploitation allows unauthorized read access to a subset of telephony data, unauthorized insert, update, or delete operations on accessible data, and partial denial of service against the affected module. No public exploit code and no CISA KEV listing have been identified at time of analysis; EPSS data was not available in the provided intelligence.
Denial-of-service in Oracle TimesTen In-Memory Database 26.1.1.1.0 allows unauthenticated attackers on the same network segment to crash or indefinitely hang the database service via the ttcserver component. The adjacent-network vector (AV:A) constrains reachability to the local physical or logical segment, but once positioned, exploitation requires no credentials and no user interaction, making the crash frequently repeatable. No public exploit code or active exploitation has been identified at time of analysis.
Partial denial-of-service exposure in Oracle TimesTen In-Memory Database's Kubernetes Operator component (version 26.1.1.1.0) allows a low-privileged, network-authenticated attacker to degrade database availability via crafted HTTPS requests. The attack requires no user interaction and is rated easily exploitable by Oracle, though impact is limited to partial availability loss with no confidentiality or integrity effects. No public exploit code or CISA KEV listing has been identified at time of analysis.
TimesTen In-Memory Database 26.1.1.1.0 contains a medium-severity flaw in its Kubernetes Operator component, exploitable by local high-privileged attackers to gain partial unauthorized read, write, and denial-of-service capability against database data. Critically, the CVSS scope change (S:C) signals that a successful attack may cascade to additional products sharing the Kubernetes cluster, elevating the real-world blast radius beyond the individual component score. No public exploit code and no CISA KEV listing have been identified at time of analysis; Oracle confirmed the issue in the July 2026 Critical Patch Update.
Denial-of-service in Oracle TimesTen In-Memory Database 26.1.1.1.0 allows low-privileged remote attackers to crash or hang the database via crafted HTTPS requests to the Kubernetes Operator component. The vulnerability is network-accessible with low complexity, requiring only low-level credentials, and results in complete availability loss with no confidentiality or integrity impact. No public exploit code or CISA KEV listing has been identified at time of analysis, but Oracle has disclosed this through the July 2026 Critical Patch Update.
Denial-of-service in Oracle TimesTen In-Memory Database 26.1.1.1.0 via the Kubernetes Operator component allows a low-privileged, network-authenticated attacker to repeatedly crash or hang the database over HTTPS. The attack is classified as easily exploitable with low complexity and no user interaction required, making it a straightforward availability threat in Kubernetes-managed deployments. No public exploit code or active exploitation (CISA KEV) has been identified at time of analysis, but the low attack complexity elevates practical risk for environments where low-privileged accounts are broadly provisioned.
Denial-of-service conditions in Oracle GoldenGate's Receiver Service Executable allow a low-privileged attacker with HTTP network access to crash or indefinitely hang the replication service. Three major version lines are affected - 19.x, 21.x, and 23.x - covering a broad enterprise installed base. No public exploit code or active exploitation has been identified at time of analysis; risk is moderated by the low-privilege authentication requirement but elevated by low attack complexity and the business-critical role GoldenGate plays in continuous database replication pipelines.
Partial denial of service in Oracle GoldenGate's Admin Server Executable component is reachable by unauthenticated attackers with access to the adjacent physical communication segment. Three major release trains are affected - 19.1.0.0.0 through 19.30.0.0, 21.3 through 21.21, and 23.4 through 23.26.1 - making this broadly relevant across GoldenGate deployments. No public exploit code and no CISA KEV listing have been identified at time of analysis; exploitation is bounded by the adjacent-network requirement.
Oracle JDeveloper's Java Business Objects component exposes a network-accessible confidentiality and availability flaw in versions 12.2.1.4.0 and 14.1.2.0.0, allowing low-privileged remote attackers to gain unauthorized access to critical or all JDeveloper-accessible data alongside a partial denial of service. The attack complexity is rated high, requiring specific conditions to be met, but no user interaction is needed beyond initial low-privilege authentication. No public exploit code or active exploitation has been identified at time of analysis; this was disclosed as part of Oracle's Critical Patch Update for July 2026.
Local privilege abuse in Oracle JD Edwards EnterpriseOne Tools 9.2.26.3 allows a low-privileged attacker with infrastructure logon access to perform unauthorized data modifications and induce a partial denial of service against the Enterprise Infrastructure Security component. The attack complexity is rated High, meaning specific conditions beyond the attacker's direct control must be met. No public exploit code exists and this vulnerability is not currently listed in the CISA Known Exploited Vulnerabilities catalog, placing it in a low operational risk tier despite the ERP-critical nature of the platform.
Partial denial of service in JD Edwards EnterpriseOne Tools 9.2.26.3 is achievable by an unauthenticated remote attacker via the JDENET protocol, specifically through the Interoperability Security component. The vulnerability carries a low CVSS base score of 3.7 driven by high attack complexity and limited availability-only impact, with no confidentiality or integrity consequences. No public exploit code or active exploitation has been identified at time of analysis, placing this at low operational priority for most organizations.
Oracle Project Manufacturing V16's PJM Command Center component exposes a low-severity local vulnerability requiring infrastructure-level access and high attack complexity. A low-privileged attacker with logon access to the host infrastructure can, under difficult exploitation conditions, perform unauthorized data modification or deletion against accessible Project Manufacturing records and induce a partial denial of service against the component. No public exploit code exists and this CVE is not listed in CISA's Known Exploited Vulnerabilities catalog, placing practical risk well below the already-low CVSS score of 3.6 suggests.
Denial-of-service in MySQL Server and MySQL Cluster 9.7.0-9.7.1 allows any low-privileged, network-accessible attacker to crash or hang the database server by exploiting a flaw in the Optimizer component. The attack requires only valid database credentials and can be executed via multiple supported protocols (e.g., classic MySQL protocol, X Protocol), with no additional user interaction or elevated permissions. No public exploit code or active exploitation (CISA KEV) has been identified at time of analysis, but Oracle's own language - 'easily exploitable' - and the CVSS AC:L rating indicate low barrier to triggering the condition once credentials are obtained.
MySQL Server and MySQL Cluster versions 9.0.0 through 9.7.1 are vulnerable to a network-reachable denial-of-service condition in the query Optimizer component, exploitable by any low-privileged authenticated user. A successful attack causes a complete, repeatable hang or crash of the database server process, disrupting all connected clients. No active exploitation has been confirmed (not listed in CISA KEV), and no public exploit code has been identified at time of analysis.
Partial denial of service in Oracle Coherence's Core component allows a low-privileged, network-connected attacker to degrade availability across four supported release lines (12.2.1.4.0 through 15.1.1.0.0) via HTTP with low attack complexity. The CVSS 3.1 vector confirms a straightforward network path requiring only a valid low-privilege account and no user interaction, with impact strictly bounded to partial availability loss - confidentiality and integrity are unaffected. No public exploit code has been identified at time of analysis and the vulnerability is not listed in CISA's KEV catalog.