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Information Disclosure

other MEDIUM

Information disclosure occurs when an application unintentionally exposes sensitive data that aids attackers in reconnaissance or directly compromises security.

How It Works

Information disclosure occurs when an application unintentionally exposes sensitive data that aids attackers in reconnaissance or directly compromises security. This happens through multiple channels: verbose error messages that display stack traces revealing internal paths and frameworks, improperly secured debug endpoints left active in production, and misconfigured servers that expose directory listings or version control artifacts like .git folders. APIs often leak excessive data in responses—returning full user objects when only a name is needed, or revealing system internals through metadata fields.

Attackers exploit these exposures systematically. They probe for common sensitive files (.env, config.php, backup archives), trigger error conditions to extract framework details, and analyze response timing or content differences to enumerate valid usernames or resources. Even subtle variations—like "invalid password" versus "user not found"—enable account enumeration. Exposed configuration files frequently contain database credentials, API keys, or internal service URLs that unlock further attack vectors.

The attack flow typically starts with passive reconnaissance: examining HTTP headers, JavaScript bundles, and public endpoints for version information and architecture clues. Active probing follows—testing predictable paths, manipulating parameters to trigger exceptions, and comparing responses across similar requests to identify information leakage patterns.

Impact

  • Credential compromise: Exposed configuration files, hardcoded secrets in source code, or API keys enable direct authentication bypass
  • Attack surface mapping: Stack traces, framework versions, and internal paths help attackers craft targeted exploits for known vulnerabilities
  • Data breach: Direct exposure of user data, payment information, or proprietary business logic through oversharing APIs or accessible backups
  • Privilege escalation pathway: Internal URLs, service discovery information, and architecture details facilitate lateral movement and SSRF attacks
  • Compliance violations: GDPR, PCI-DSS, and HIPAA penalties for exposing regulated data through preventable disclosures

Real-World Examples

A major Git repository exposure affected thousands of websites when .git folders remained accessible on production servers, allowing attackers to reconstruct entire source code histories including deleted commits containing credentials. Tools like GitDumper automated mass exploitation of this misconfiguration.

Cloud storage misconfigurations have repeatedly exposed sensitive data when companies left S3 buckets or Azure Blob containers publicly readable. One incident exposed 150 million voter records because verbose API error messages revealed the storage URL structure, and no authentication was required.

Framework debug modes left enabled in production have caused numerous breaches. Django's DEBUG=True setting exposed complete stack traces with database queries and environment variables, while Laravel's debug pages revealed encryption keys through the APP_KEY variable in environment dumps.

Mitigation

  • Generic error pages: Return uniform error messages to users; log detailed exceptions server-side only
  • Disable debug modes: Enforce production configurations that suppress stack traces, verbose logging, and debug endpoints through deployment automation
  • Access control audits: Restrict or remove development artifacts (.git, backup files, phpinfo()) and internal endpoints before deployment
  • Response minimization: API responses should return only necessary fields; implement allowlists rather than blocklists for data exposure
  • Security headers: Deploy X-Content-Type-Options, remove server version banners, and disable directory indexing
  • Timing consistency: Ensure authentication and validation responses take uniform time regardless of input validity

Recent CVEs (74729)

EPSS 0% CVSS 6.1
MEDIUM This Month

A vulnerability has been found in FAST/TOOLS provided by Yokogawa Electric Corporation. This product does not specify MIME types. [CVSS 6.1 MEDIUM]

Information Disclosure Fast Tools Yokogawa
NVD
EPSS 0%
Monitor

A vulnerability has been found in FAST/TOOLS provided by Yokogawa Electric Corporation. This product lacks HSTS (HTTP Strict Transport Security) configuration.

Information Disclosure
NVD
EPSS 0%
Monitor

A vulnerability has been found in FAST/TOOLS provided by Yokogawa Electric Corporation. Physical paths could be displayed on web pages.

Information Disclosure
NVD
EPSS 0% CVSS 5.5
MEDIUM POC This Month

SourceCodester Prison Management System 1.0 contains a session fixation vulnerability in its login component that allows unauthenticated remote attackers to hijack user sessions. Public exploit code exists for this vulnerability, which enables attackers to impersonate legitimate users and gain unauthorized access to the system. No patch is currently available.

Information Disclosure Session Fixation Prison Management System +1
NVD GitHub VulDB
EPSS 0% CVSS 5.3
MEDIUM POC This Month

Tenda AC21 firmware version 16.03.08.16 contains an information disclosure vulnerability in the /cgi-bin/DownloadFlash web management interface that allows unauthenticated remote attackers to access sensitive data. Public exploit code exists for this vulnerability, and no patch is currently available, leaving affected devices at risk of data exposure.

Information Disclosure Tenda Ac21 Firmware
NVD GitHub VulDB
EPSS 0% CVSS 5.3
MEDIUM POC This Month

Tenda AC21 firmware version 16.03.08.16 contains an information disclosure vulnerability in the web management interface's /cgi-bin/DownloadLog endpoint that allows unauthenticated remote attackers to access sensitive data. Public exploit code is available for this vulnerability, increasing the risk of active exploitation. No patch is currently available for affected devices.

Information Disclosure Tenda Ac21 Firmware
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC PATCH Monitor

Improper authorization in WukongCRM up to version 11.3.3 allows authenticated remote attackers to manipulate URL handling logic and bypass access controls. Public exploit code exists for this vulnerability, and the vendor has not provided a patch despite early notification. The flaw affects the PermissionServiceImpl component and enables attackers to gain unauthorized access to restricted functionality.

Java Information Disclosure Wukongcrm +1
NVD GitHub VulDB
EPSS 0% CVSS 6.3
MEDIUM PATCH This Month

Wekan versions up to 8.18 contain an authorization bypass in the custom translation handler that allows authenticated users to manipulate translation settings they should not have access to. An attacker with valid credentials can exploit the setCreateTranslation function to gain unauthorized access to modify translations, potentially affecting application functionality and data integrity. The vulnerability has been patched in version 8.19 and users should upgrade immediately.

Information Disclosure Wekan Wekan Project
NVD GitHub VulDB
EPSS 0% CVSS 5.3
MEDIUM PATCH This Month

WeKan versions up to 8.20 contain an information disclosure vulnerability in the Activity Publication Handler that allows unauthenticated remote attackers to access sensitive data through manipulation of the activities.js file. The vulnerability requires no user interaction and can be exploited over the network with low complexity. Users should upgrade to version 8.21 or apply patch 91a936e07d2976d4246dfe834281c3aaa87f9503 to remediate this issue.

Information Disclosure Wekan Wekan Project
NVD GitHub VulDB
EPSS 0% CVSS 6.3
MEDIUM PATCH This Month

Improper access controls in WeKan's administrative repair handler (fixDuplicateLists.js) allow authenticated remote attackers to manipulate list data and gain unauthorized access to sensitive information. Affected versions through 8.20 can be remediated by upgrading to version 8.21 or applying the referenced patch.

Information Disclosure Wekan Wekan Project
NVD GitHub VulDB
EPSS 0% CVSS 4.3
MEDIUM PATCH This Month

WeKan versions up to 8.20 contain an information disclosure vulnerability in the Meteor Publication Handler's card publication mechanism that allows authenticated remote attackers to access sensitive data. The vulnerability requires valid credentials but no user interaction to exploit, and is resolved in version 8.21.

Information Disclosure Wekan Wekan Project
NVD GitHub VulDB
EPSS 0% CVSS 5.3
MEDIUM PATCH This Month

Wekan versions before 8.19 fail to properly restrict attachment metadata visibility, allowing authenticated users to enumerate attachment information from boards and cards they should not have access to. This information disclosure vulnerability requires valid credentials and can expose sensitive metadata to unauthorized users across the platform. A patch is available.

Information Disclosure Wekan Wekan Project
NVD GitHub VulDB
EPSS 0% CVSS 1.9
LOW POC Monitor

A vulnerability has been found in Mapnik up to 4.2.0. This vulnerability affects the function mapnik::detail::mod<...>::operator of the file src/value.cpp. [CVSS 3.3 LOW]

Information Disclosure Mapnik
NVD GitHub VulDB
EPSS 0% CVSS 2.9
LOW POC Monitor

A security flaw has been discovered in Tasin1025 SwiftBuy up to 0f5011372e8d1d7edfd642d57d721c9fadc54ec7. Affected by this vulnerability is an unknown functionality of the file /login.php. Performing a manipulation results in improper restriction of excessive authentication attempts. Remote exploitation of the attack is possible. The attack's complexity is rated as high. The exploitation appears to be difficult. The exploit has been released to the public and may be used for attacks. This pro...

PHP Information Disclosure
NVD VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

Coco Annotator through version 0.11.1 contains an authorization bypass in the Delete Category Handler endpoint (/api/undo/) that allows authenticated attackers to manipulate category IDs and access or modify unauthorized data. The vulnerability requires valid credentials but can be exploited remotely with public exploit code available. No patch is currently available from the vendor.

Information Disclosure Coco Annotator Jsbroks
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

Improper authorization in the yeqifu Warehouse Log Info Handler allows authenticated remote attackers to access, modify, or delete log information through the loadAllLoginfo, deleteLoginfo, and batchDeleteLoginfo functions. Public exploit code exists for this vulnerability, and the developers have not yet released a patch despite early notification. Java-based deployments using affected versions are at risk of unauthorized log manipulation by authenticated users.

Java Information Disclosure Warehouse +1
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

Improper authorization in Yeqifu Warehouse's Notice Management component allows authenticated users to perform unauthorized operations on notice records through the addNotice, updateNotice, deleteNotice, and batchDeleteNotice functions. Public exploit code exists for this vulnerability, and the vendor has not yet responded to the disclosure. An attacker with valid credentials can remotely manipulate notice data, compromising the confidentiality, integrity, and availability of the application.

Java Information Disclosure Warehouse +1
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

Improper authorization in the Department Management component of yeqifu Warehouse allows authenticated users to manipulate department operations (add, update, delete) without proper access controls. Public exploit code exists for this vulnerability, which can be leveraged remotely by attackers with valid credentials. No patch is currently available from the vendor.

Java Information Disclosure Warehouse +1
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

Improper authorization in the Menu Management component of Yeqifu Warehouse allows authenticated remote attackers to manipulate menu operations (add, update, delete) without proper access controls. Public exploit code exists for this vulnerability, and the maintainers have not yet released a patch despite early notification. The flaw affects Java-based deployments running the vulnerable commit and could enable unauthorized administrative actions.

Java Information Disclosure Warehouse +1
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

Improper authorization in the Permission Management component of yeqifu Warehouse allows authenticated remote attackers to manipulate permission-related functions (addPermission, updatePermission, deletePermission) and gain unauthorized access or modify system permissions. Public exploit code exists for this vulnerability, and no patch is currently available. The vulnerability affects Java-based Warehouse deployments with a CVSS score of 6.3.

Java Information Disclosure Warehouse +1
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

Improper authorization in yeqifu Warehouse's Role Management Handler (addRole/updateRole/deleteRole functions) allows authenticated remote attackers to perform unauthorized privilege escalation and data manipulation. Public exploit code exists for this vulnerability, and the vendor has not released a patch or responded to disclosure. An attacker with valid credentials can bypass authorization controls to modify system roles and access restrictions.

Java Information Disclosure Warehouse +1
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

A weakness has been identified in yeqifu warehouse up to aaf29962ba407d22d991781de28796ee7b4670e4. [CVSS 6.3 MEDIUM]

Java Information Disclosure Warehouse +1
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

Improper access control in the Role-Permission Binding Handler of yeqifu Warehouse allows authenticated remote attackers to modify role permissions through the saveRolePermission function, potentially gaining unauthorized access to sensitive operations. Public exploit code exists for this vulnerability, and the vendor has not yet released a patch despite early notification of the issue.

Java Information Disclosure Warehouse +1
NVD GitHub VulDB
EPSS 0% CVSS 5.3
MEDIUM PATCH This Month

Prestashop versions up to 8.2.4 contains a vulnerability that allows attackers to determine whether a customer account exists in the system by measuring response (CVSS 5.3).

Information Disclosure Prestashop
NVD GitHub
EPSS 0% CVSS 2.3
LOW PATCH Monitor

Claude Code versions prior to 2.1.7 allow unauthorized file access by bypassing deny rules through symbolic link traversal, enabling attackers to read restricted files that administrators explicitly blocked. An attacker with access to the system can exploit this vulnerability to access sensitive files like /etc/passwd by leveraging symlinks that point to denied resources. This vulnerability affects AI/ML tools using Claude Code and currently has no available patch.

Information Disclosure Claude Code Anthropic
NVD GitHub VulDB
EPSS 0% CVSS 7.6
HIGH POC PATCH This Week

Gophish <=0.12.1 is vulnerable to Incorrect Access Control. The administrative dashboard exposes each user’s long-lived API key directly inside the rendered HTML/JavaScript of the page on every login. [CVSS 7.6 HIGH]

Authentication Bypass Information Disclosure Gophish +2
NVD GitHub
EPSS 0% CVSS 7.8
HIGH POC This Week

SecurosCtrlService contains a vulnerability that allows attackers to potentially execute code with elevated privileges (CVSS 7.8).

Information Disclosure
NVD Exploit-DB
EPSS 0% CVSS 7.8
HIGH POC This Week

DsiWMIService contains a vulnerability that allows attackers to potentially execute code with elevated privileges (CVSS 7.8).

Information Disclosure
NVD Exploit-DB
EPSS 0% CVSS 5.3
MEDIUM POC This Month

D-Link DIR-605L and DIR-619L routers expose sensitive information through the DHCP Connection Status Handler via unauthenticated network requests, with public exploit code available. Affected devices running firmware versions 2.06B01 and 2.13B01 can leak configuration data to remote attackers without authentication, though impact is limited to information disclosure. No patch is available as these router models are end-of-life and no longer supported by D-Link.

Information Disclosure D-Link Dir 605l Firmware +1
NVD GitHub VulDB
EPSS 0% CVSS 5.3
MEDIUM POC This Month

Information disclosure in D-Link DIR-605L and DIR-619L routers allows unauthenticated remote attackers to access sensitive DHCP client information through an unspecified manipulation of the DHCP Client Information Handler component. Public exploit code exists for this vulnerability, though patches are unavailable since these device models are no longer supported by D-Link.

Information Disclosure D-Link Dir 605l Firmware +1
NVD GitHub VulDB
EPSS 0% CVSS 5.3
MEDIUM POC This Month

D-Link DIR-605L and DIR-619L routers (firmware versions 2.06B01/2.13B01) expose sensitive information through an unauthenticated remote manipulation of the WiFi Setting Handler component. Public exploit code is available for this vulnerability, and affected devices are no longer receiving security updates from D-Link. An attacker can remotely retrieve configuration data without authentication or user interaction.

Information Disclosure D-Link Dir 605l Firmware +1
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

I-Educar versions up to 2.10. contains a vulnerability that allows attackers to improper authorization (CVSS 6.3).

PHP Information Disclosure I Educar +1
NVD GitHub VulDB
EPSS 0% CVSS 4.8
MEDIUM This Month

Address read vulnerability in the HDC module. Impact: Successful exploitation of this vulnerability will affect availability and confidentiality. [CVSS 4.8 MEDIUM]

Buffer Overflow Information Disclosure Harmonyos +1
NVD
EPSS 0% CVSS 6.2
MEDIUM This Month

Out-of-bounds read issue in the media subsystem. Impact: Successful exploitation of this vulnerability will affect availability and confidentiality. [CVSS 6.2 MEDIUM]

Buffer Overflow Information Disclosure Harmonyos +1
NVD
EPSS 0% CVSS 1.3
LOW POC PATCH Monitor

Improper authorization in Sanluan PublicCMS versions up to 4.0.202506.d, 5.202506.d, and 6.202506.d allows authenticated attackers to manipulate the paymentId parameter in the Trade Payment Handler, potentially leading to integrity and availability impacts. Public exploit code exists for this vulnerability, though exploitation requires high complexity and specific conditions. A patch is available and should be applied promptly to affected Java-based deployments.

Java Information Disclosure Publiccms
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

Gas Agency Management System versions up to 1.0 contains a vulnerability that allows attackers to improper access controls (CVSS 6.3).

PHP Information Disclosure Gas Agency Management System +1
NVD GitHub VulDB
EPSS 0% CVSS 4.2
MEDIUM This Month

Insufficient authorization checks in Ansible Lightspeed API conversation endpoints allow authenticated users to access and modify conversations belonging to other users. An attacker with valid credentials can exploit this to read sensitive conversation data and manipulate AI-generated outputs from other users' sessions. No patch is currently available.

Information Disclosure
NVD VulDB
EPSS 0% CVSS 5.3
MEDIUM This Month

NanoCMS versions up to 0.4 contain an information disclosure vulnerability in the User Information Handler component that exposes sensitive data from the /data/pagesdata.txt file through unauthenticated remote requests. Public exploit code exists for this vulnerability, which allows attackers to retrieve partial confidential information without authentication. Users should update to a patched version or implement strict access controls on the affected file until an official patch is available.

Information Disclosure Nanocms
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW Monitor

Unauthenticated code injection in isaacwasserman mcp-vegalite-server's visualize_data function allows remote attackers with valid credentials to execute arbitrary code by manipulating the vegalite_specification parameter. Public exploit code exists for this vulnerability. No patch is currently available, and the project has not responded to early notification of the issue.

Information Disclosure
NVD GitHub VulDB
EPSS 0% CVSS 5.3
MEDIUM POC This Month

Edimax BR-6208AC firmware versions prior to 2_1.02 contain an authentication bypass in the auth_check_userpass2 function that allows remote attackers to gain access using default credentials through manipulation of username and password parameters. Public exploit code exists for this vulnerability, and the affected product is end-of-life with no vendor patches planned. Organizations still operating this router should immediately restrict network access or plan for replacement.

Information Disclosure Br 6208ac Firmware Edimax
NVD VulDB
EPSS 0% CVSS 4.3
MEDIUM PATCH This Month

Improper access controls in Wekan's REST API endpoint (models/boards.js) prior to version 8.21 allow authenticated users to modify resources they should not have permission to access. The vulnerability requires valid credentials but no user interaction, making it exploitable by any authenticated attacker with network access. Administrators should upgrade to version 8.21 or later to remediate this issue.

Information Disclosure Wekan Wekan Project
NVD GitHub VulDB
EPSS 0% CVSS 6.3
MEDIUM PATCH This Month

Improper access controls in Wekan's attachment storage mechanism (models/attachments.js) up to version 8.20 allow authenticated remote attackers to gain unauthorized access to sensitive data and modify attachments. An attacker with valid credentials can exploit this vulnerability to read, modify, or delete attachments they should not have permission to access. Upgrading to version 8.21 or later resolves this issue.

Information Disclosure Wekan Wekan Project
NVD GitHub VulDB
EPSS 0% CVSS 6.3
MEDIUM PATCH This Month

Improper access controls in Wekan's attachment migration component allow authenticated remote attackers to read, modify, or disrupt service functionality. The vulnerability affects Wekan versions up to 8.20 and requires valid user credentials to exploit. Users should upgrade to version 8.21 or later to remediate this issue.

Information Disclosure Wekan Wekan Project
NVD GitHub VulDB
EPSS 0% CVSS 4.3
MEDIUM This Month

Tanium addressed an information disclosure vulnerability in Threat Response. [CVSS 4.3 MEDIUM]

Information Disclosure Threat Response Tanium
NVD
EPSS 0% CVSS 4.3
MEDIUM This Month

Tanium addressed an information disclosure vulnerability in Threat Response. [CVSS 4.3 MEDIUM]

Information Disclosure Threat Response Tanium
NVD
EPSS 0% CVSS 4.3
MEDIUM This Month

Tanium addressed an information disclosure vulnerability in Threat Response. [CVSS 4.3 MEDIUM]

Information Disclosure Threat Response Tanium
NVD
EPSS 0% CVSS 4.9
MEDIUM This Month

Tanium addressed an information disclosure vulnerability in Threat Response. [CVSS 4.9 MEDIUM]

Information Disclosure Threat Response Tanium
NVD
EPSS 0% CVSS 4.9
MEDIUM This Month

Tanium addressed an information disclosure vulnerability in Threat Response. [CVSS 4.9 MEDIUM]

Information Disclosure Threat Response Tanium
NVD
EPSS 0% CVSS 10.0
CRITICAL POC PATCH Act Now

Critical certificate validation bypass in Go crypto/tls during session resumption. If ClientCAs or RootCAs fields are mutated between creating the config and resuming a session, the TLS stack uses the modified trust store, potentially accepting certificates from unintended CAs. CVSS 10.0, PoC available, patch available.

Information Disclosure Golang Go
NVD VulDB
EPSS 0% CVSS 5.9
MEDIUM This Month

The response coming from TP-Link Archer MR200 v5.2, C20 v6, TL-WR850N v3, and TL-WR845N v4 for any request is getting executed by the JavaScript function like eval directly without any check. [CVSS 5.6 MEDIUM]

Information Disclosure TP-Link Code Injection
NVD
EPSS 0% CVSS 7.5
HIGH POC This Week

Ew-7438Rpn Mini Firmware versions up to 1.27 contains a vulnerability that allows attackers to access the /wizard_reboot (CVSS 7.5).

Information Disclosure Ew 7438rpn Mini Firmware Edimax
NVD Exploit-DB
EPSS 0%
Monitor

Path Traversal vulnerability in Digitek ADT1100 and Digitek DT950 from PRIMION DIGITEK, S.L.U (Azkoyen Group). This vulnerability allows an attacker to access arbitrary files in the server's file system, thet is, 'http://<host>/..%2F..% 2F..%2F..%2F..%2F..%2F..%2F..%2F..%2Fetc%2Fpasswd'.

Information Disclosure Path Traversal
NVD
EPSS 0% CVSS 5.1
MEDIUM This Month

IBM App Connect Enterprise Certified Container versions up to 12.19.0 is affected by untrusted search path (CVSS 5.1).

Information Disclosure IBM
NVD VulDB
EPSS 0% CVSS 4.9
MEDIUM This Month

Quick.Cart version 6.7 stores user passwords in plaintext, allowing authenticated administrators to retrieve plaintext credentials through the user editing interface. This vulnerability poses a significant risk in multi-administrator environments where high-privileged users may abuse account access. No patch is currently available, and other versions may be similarly affected though unconfirmed.

Information Disclosure Quick.Cart Quick Cart +1
NVD
EPSS 0% CVSS 6.3
MEDIUM PATCH This Month

Improper access control in Wekan's board migration function allows authenticated remote attackers to manipulate the boardId parameter and gain unauthorized access to sensitive data or modify board information. Wekan versions up to 8.20 are affected, and administrators should upgrade to version 8.21 or later to remediate this vulnerability.

Information Disclosure Wekan Wekan Project
NVD GitHub VulDB
EPSS 0% CVSS 7.8
HIGH POC This Week

ApHidMonitorService contains a vulnerability that allows attackers to execute code with elevated privileges (CVSS 7.8).

Information Disclosure
NVD Exploit-DB
EPSS 0% CVSS 6.3
MEDIUM PATCH This Month

Wekan versions up to 8.20. contains a vulnerability that allows attackers to improper access controls (CVSS 6.3).

Information Disclosure Wekan Wekan Project
NVD GitHub VulDB
EPSS 0% CVSS 6.3
MEDIUM PATCH This Month

Improper authorization in WeKan's REST API (versions up to 8.20) allows authenticated users to manipulate checklist item parameters and gain unauthorized access to resources across different boards and checklists. An attacker with valid credentials can exploit this vulnerability to read or modify data they should not have access to. The vulnerability has been patched in version 8.21 and users should upgrade immediately.

Information Disclosure Wekan Wekan Project
NVD GitHub VulDB
EPSS 0% CVSS 6.5
MEDIUM This Month

Mastodon versions prior to 4.3.19, 4.4.13, and 4.5.6 are vulnerable to web cache poisoning in ActivityPub endpoints when AUTHORIZED_FETCH is enabled, allowing cached responses to be served across different user contexts regardless of request signing. An attacker could exploit this to view content intended for non-blocked accounts or cause blocked users to receive empty responses meant for them, potentially bypassing access controls. No patch is currently available for affected deployments.

Information Disclosure Mastodon Joinmastodon
NVD GitHub
EPSS 0% CVSS 5.0
MEDIUM PATCH This Month

Improper authorization in WeKan's REST API setBoardOrgs function (versions up to 8.20) allows authenticated attackers to manipulate cardId, checklistId, and boardId parameters to gain unauthorized access to sensitive board information. The vulnerability requires local network access and high attack complexity, limiting its practical exploitation. A patch is available in version 8.21 and should be applied to all affected deployments.

Information Disclosure Wekan Wekan Project
NVD GitHub VulDB
EPSS 0% CVSS 4.3
MEDIUM This Month

GLPI versions 0.71 through 10.0.22 and 11.0.4 are vulnerable to session hijacking when SSO-based remote authentication is enabled, allowing a local attacker to impersonate another user by stealing an active session on the same machine. An authenticated attacker with local access can exploit this by leveraging SSO variables to gain unauthorized access to victim sessions without requiring elevated privileges. No patch is currently available for this vulnerability.

Information Disclosure Glpi Glpi Project
NVD GitHub
EPSS 0% CVSS 4.7
MEDIUM PATCH This Month

A race condition in the Linux kernel's SCSI error handling mechanism can prevent the error handler from being properly awakened when concurrent command completions occur, causing I/O operations to hang indefinitely. A local attacker with low privileges can trigger this condition through timing-sensitive operations to cause a denial of service. No patch is currently available for this vulnerability.

Information Disclosure Linux Race Condition
NVD VulDB
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

The Linux kernel USB CAN driver (usb_8dev) fails to properly manage URB memory when USB transfers complete, allowing a local attacker with user privileges to trigger a memory leak and cause a denial of service through resource exhaustion. The vulnerability occurs because completed URBs are unanchored by the USB framework before the callback function executes, preventing proper cleanup during driver shutdown. No patch is currently available for this issue.

Information Disclosure Linux Red Hat +2
NVD VulDB
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

A use-after-free vulnerability in the Linux kernel's ice driver causes a denial of service when devlink reload is followed by driver removal, as freed HWMON sensor memory is accessed by sysfs attribute handlers. Local users with sufficient privileges can trigger recurring kernel page faults approximately every 10 minutes when system monitoring tools attempt to read the orphaned hwmon attributes. This affects Linux systems with ice network drivers and causes system instability through repeated call traces.

Information Disclosure Linux Red Hat +2
NVD VulDB
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

In the Linux kernel, the following vulnerability has been resolved: ipvlan: Make the addrs_lock be per port Make the addrs_lock be per port, not per ipvlan dev. Initial code seems to be written in the assumption, that any address change must occur under RTNL.

Information Disclosure Linux
NVD VulDB
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

The Linux kernel's hugetlb_pmd_shared() function fails to properly detect PMD table sharing, resulting in a denial of service condition affecting systems with local user access. An attacker with local privileges can exploit this to cause system instability or performance degradation through resource exhaustion. No patch is currently available.

Information Disclosure Linux
NVD VulDB
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

A deadlock vulnerability in the Linux kernel's hugetlb file folio migration code allows a local privileged user to cause a denial of service by triggering conflicting lock acquisitions between folio locks and memory mapping semaphores. The vulnerability occurs when migrate_pages() and hugetlbfs_fallocate() operations compete for locks in opposite orders, freezing affected processes. No patch is currently available for this medium-severity issue.

Information Disclosure Linux Red Hat +2
NVD VulDB
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

The Linux kernel's uacce subsystem can hang during device cleanup when cdev_device_add fails, as subsequent calls to cdev_device_del attempt to release already-freed memory. Local users with sufficient privileges can trigger a denial of service by causing the device initialization to fail, resulting in a system hang. A patch is not currently available.

Information Disclosure Linux Red Hat +2
NVD VulDB
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

A memory leak in the Linux kernel's GUE (Generic UDP Encapsulation) implementation occurs when processing packets with inner IP protocol 0, allowing a local attacker to cause a denial of service by exhausting kernel memory. The vulnerability exists because gue_udp_recv() fails to properly handle protocol 0 during packet resubmission, resulting in unreferenced skb objects that are never freed. No patch is currently available for this medium-severity issue affecting the Linux kernel.

Information Disclosure Linux
NVD VulDB
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

CVE-2026-23093 is a security vulnerability (CVSS 5.5). Remediation should follow standard vulnerability management procedures.

Information Disclosure Linux Red Hat +2
NVD VulDB
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

The Linux kernel's Intel Trace Hub driver fails to properly release device references during output device operations, leading to resource exhaustion on systems with local access. A local authenticated user can trigger this memory leak through repeated open/close cycles or error conditions, potentially causing denial of service. No patch is currently available for this vulnerability.

Information Disclosure Linux Red Hat +2
NVD VulDB
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

The Linux kernel's Slimbus core driver fails to properly release device references when processing report-present messages, leading to a memory leak that can exhaust system resources. A local attacker with user privileges can trigger this leak by causing repeated Slimbus device registration events, potentially causing a denial of service through memory exhaustion. No patch is currently available for this vulnerability.

Information Disclosure Linux Red Hat +2
NVD VulDB
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

The Linux kernel's Xen SCSI backend driver fails to properly deallocate memory for vscsiblk_info structures during device removal and error handling, allowing local users with appropriate privileges to trigger denial of service through memory exhaustion. The vulnerability exists because scsiback_remove() does not free memory allocated in scsiback_probe(), resulting in persistent memory leaks when removing the device or during probe failures. No patch is currently available for this issue.

Information Disclosure Linux
NVD VulDB
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

Local denial of service in Linux kernel vsock virtio transport allows a local attacker with unprivileged user privileges to exhaust host memory by advertising a large peer buffer size and reading data slowly, forcing the kernel to queue excessive sk_buff allocations. The vulnerability affects both guest-to-host and host-to-guest communication paths due to shared code between virtio transports. No patch is currently available.

Information Disclosure Linux Ubuntu
NVD VulDB
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

The Intel XWay PHY driver in the Linux kernel fails to properly release device tree node references, causing memory leaks that can degrade system stability over time. Local users with sufficient privileges can trigger this refcount leakage through repeated device tree operations, potentially leading to denial of service conditions as memory resources become exhausted.

Information Disclosure Linux Red Hat +3
NVD VulDB
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

Memory leak in Linux kernel CAN USB driver (mcba_usb) allows local attackers with user privileges to exhaust system memory by triggering improper URB cleanup in the USB bulk read callback function. The vulnerability occurs because USB framework unanchors URBs before the completion callback executes, preventing proper deallocation when the device is closed. No patch is currently available.

Information Disclosure Linux Red Hat +2
NVD VulDB
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

Memory resource leaks in the Linux kernel's GPIO character device interface allow local users with basic privileges to exhaust system memory through repeated errors in the lineinfo_changed_notify() function. An attacker can trigger this condition without user interaction, potentially causing denial of service through memory exhaustion. No patch is currently available.

Information Disclosure Linux Red Hat +2
NVD VulDB
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

The Linux kernel esd_usb driver leaks memory in its USB bulk transfer callback function because unanchored URBs are not properly freed during device closure, allowing a local attacker with device access to exhaust kernel memory and cause a denial of service. The vulnerability affects systems using esd_usb CAN interface devices and can be triggered repeatedly through device open/close cycles.

Information Disclosure Linux Red Hat +2
NVD VulDB
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

A memory leak in the Linux kernel's l2tp_udp_encap_recv() function fails to properly release l2tp_session and l2tp_tunnel structures when protocol version validation fails, allowing a local attacker to exhaust kernel memory and trigger a denial of service. The vulnerability affects all Linux systems running the vulnerable kernel versions, and exploitation requires local access with unprivileged user privileges. No patch is currently available.

Information Disclosure Linux Red Hat +2
NVD VulDB
EPSS 0% CVSS 4.7
MEDIUM PATCH This Month

The Linux kernel's regmap hwspinlock implementation contains a race condition where concurrent threads accessing a shared spinlock flags variable can corrupt IRQ state, potentially leading to denial of service through system hangs or crashes. A local attacker with sufficient privileges can exploit this condition to cause the kernel to become unresponsive. The vulnerability affects Linux systems and currently has no available patch.

Information Disclosure Linux Race Condition +3
NVD VulDB
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

The Linux kernel's OcteonTX2 firmware driver fails to validate firmware data structures before access, causing kernel panics on systems without a MAC block. A local privileged attacker can trigger a denial of service by accessing the uninitialized firmware data region. No patch is currently available for this medium-severity vulnerability.

Information Disclosure Linux Red Hat +2
NVD VulDB
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

An integer underflow in the Linux kernel's vsock/virtio credit calculation allows a local attacker with unprivileged access to cause a denial of service by exhausting system resources when the peer shrinks its advertised buffer while data is in flight. The vulnerability enables more data to be queued than the peer can handle, potentially leading to system instability. No patch is currently available for this medium-severity issue.

Information Disclosure Linux Integer Overflow +3
NVD VulDB
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

A memory leak in the Linux kernel's AMD platform driver allows local authenticated users to exhaust system memory through repeated failures in the WBRF (Wifi Band RFI Mitigation) record function, potentially leading to denial of service. The vulnerability exists in the wbrf_record() function where a temporary buffer allocated via kcalloc() is not properly freed when the acpi_evaluate_dsm() call fails. An attacker with local access and sufficient privileges could trigger this condition multiple times to consume available memory and degrade system performance.

Information Disclosure Linux Red Hat +2
NVD VulDB
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

The Linux kernel's Kvaser USB CAN driver fails to properly release USB request block (URB) memory in its completion callback, allowing a local attacker with user privileges to cause a denial of service through memory exhaustion. The vulnerability occurs because URBs are unanchored by the USB framework before the completion function executes, preventing proper cleanup during device removal. No patch is currently available for this medium-severity issue.

Information Disclosure Linux Red Hat +2
NVD VulDB
EPSS 0% CVSS 7.7
HIGH PATCH This Week

n8n is an open source workflow automation platform. From version 1.65.0 to before 1.114.3, the use of Buffer.allocUnsafe() and Buffer.allocUnsafeSlow() in the task runner allowed untrusted code to allocate uninitialized memory. [CVSS 7.7 HIGH]

Information Disclosure Node.js N8n
NVD GitHub
EPSS 0% CVSS 7.0
HIGH PATCH This Week

Memory corruption in the Linux kernel's ALSA AC97 subsystem allows a local, low-privileged attacker to trigger a double free in snd_ac97_controller_register() when the adapter registration error path is exercised. The flaw stems from the code calling kfree() on a device object that should instead be released via put_device(), plus missing cleanup on the idr_alloc() failure path. It was found by code review with no public exploit identified at time of analysis and a negligible EPSS score (0.03%), indicating theoretical rather than opportunistic risk.

Information Disclosure Linux Red Hat +1
NVD VulDB
EPSS 0% CVSS 3.1
LOW Monitor

Big-Ip Access Policy Manager is affected by user interface (ui) misrepresentation of critical information (CVSS 3.1).

Information Disclosure Big Ip Advanced Web Application Firewall Big Ip Application Security Manager +20
NVD
EPSS 0% CVSS 8.8
HIGH This Week

The SportsPress plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 2.7.26 via shortcodes 'template_name' attribute. This makes it possible for authenticated attackers, with contributor-level and above permissions, to include and execute arbitrary files on the server, allowing the execution of any PHP code in those files. This can be used to bypass access controls, obtain sensitive data, or achieve code execution in cases where php file type can be...

PHP WordPress RCE +2
NVD
EPSS 0%
PATCH Monitor

Neo4j Enterprise and Community editions versions prior to 2026.01.3 and 5.26.21 are vulnerable to a potential information disclosure by a user who has ability to access the local log files. The "obfuscate_literals" option in the query logs does not redact error information, exposing unredacted data in the query log when a customer writes a query that fails. It can allow a user with legitimate...

Information Disclosure
NVD
EPSS 0% CVSS 5.3
MEDIUM This Month

Magic Import Document Extractor (WordPress plugin) versions up to 1.0.4 is affected by information exposure (CVSS 5.3).

PHP WordPress Information Disclosure
NVD
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Typical Severity
MEDIUM
Category
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Total CVEs
74729

MITRE ATT&CK

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