Full system takeover of Oracle WebCenter Sites 12.2.1.4.0 and 14.1.2.0.0 is achievable by a low-privileged authenticated attacker over HTTP, with Oracle's own advisory characterizing the flaw as 'easily exploitable.' Successful exploitation yields complete compromise of confidentiality, integrity, and availability of the affected WebCenter Sites instance. No public exploit code or active exploitation has been confirmed at time of analysis, though the low attack complexity and severity of impact make this a high-priority remediation target.
Oracle WebCenter Sites versions 12.2.1.4.0 and 14.1.2.0.0 expose a full-takeover vulnerability that low-privileged, network-based attackers can exploit over HTTP without user interaction. Oracle's August 2026 Critical Patch Update characterizes this as 'easily exploitable,' with successful attacks achieving complete confidentiality, integrity, and availability compromise of the affected system. No public exploit code or CISA KEV active-exploitation listing has been identified at the time of analysis, but the low attack complexity combined with the severity of impact warrants urgent patching across all affected deployments.
Full system takeover of Oracle WebCenter Sites is achievable by a low-privileged, network-connected attacker via HTTP, with Oracle itself classifying this as 'easily exploitable.' Both currently supported versions - 12.2.1.4.0 and 14.1.2.0.0 - within the Oracle Fusion Middleware product line are confirmed affected, covering the entirety of the active install base. The CVSS 3.1 score of 8.8 (C:H/I:H/A:H) reflects complete compromise of confidentiality, integrity, and availability; no public exploit code or CISA KEV listing has been identified at the time of this analysis.
Full system takeover of Oracle SOA Suite is achievable by any low-privileged network attacker targeting the B2B Engine component via HTTP, with no user interaction required. Affected versions are 12.2.1.4.0 and 14.1.2.0.0, covering both the long-term supported and newer release trains of this enterprise middleware. The CVSS 3.1 score of 8.8 reflects high impacts across confidentiality, integrity, and availability - consistent with a complete compromise scenario. No public exploit or CISA KEV listing has been identified at time of analysis.
SQL-based exploitation in Oracle PeopleSoft Enterprise PeopleTools Configuration Manager (versions 8.61-8.63) enables a low-privileged authenticated attacker to achieve full system takeover over the network. The vulnerability is rated CVSS 8.8 High with complete Confidentiality, Integrity, and Availability impacts, and Oracle's own description characterizes it as 'easily exploitable.' No public exploit code or CISA KEV listing has been identified at time of analysis, but the low attack complexity and broad enterprise deployment footprint make this a credible priority for organizations running affected PeopleTools versions.
Full takeover of Oracle Siebel Apps - Marketing is achievable by any low-privileged attacker with network access via HTTP, affecting all supported versions from 17.0 through 26.6. The CVSS 3.1 score of 8.8 reflects complete compromise of confidentiality, integrity, and availability, meaning an attacker can read, modify, or destroy data and disrupt service entirely. No public exploit has been identified at time of analysis, but the low attack complexity and minimal privilege bar make this a realistic threat for any internet- or intranet-exposed Siebel Marketing deployment.
Full takeover of Oracle WebCenter Portal versions 12.2.1.4.0 and 14.1.2.0.0 is achievable by a low-privileged, network-authenticated attacker targeting the Composer component over HTTP. Oracle's own advisory characterizes the vulnerability as 'easily exploitable,' with high impact across confidentiality, integrity, and availability and no user interaction required. No public exploit or CISA KEV listing exists at time of analysis, but the combination of low attack complexity, low privilege requirement, and complete portal compromise warrants urgent patching priority for all affected deployments.
Remote network compromise of Oracle Access Manager versions 12.2.1.4.0 and 14.1.2.1.0 enables a low-privileged authenticated attacker to achieve full system takeover via the Authentication Engine over HTTP, with no user interaction required. Oracle's August 2026 Critical Patch Update advisory rates this CVSS 8.8 (High) and explicitly describes it as 'easily exploitable,' with complete confidentiality, integrity, and availability impact. No public exploit code or active exploitation has been identified at time of analysis, and the vulnerability is not listed in the CISA Known Exploited Vulnerabilities catalog.
Full takeover of Oracle Identity Manager via its Legacy UI component is achievable by any low-privileged, network-authenticated attacker over HTTP. Affects Fusion Middleware versions 12.2.1.4.0 and 14.1.2.1.0, with complete confidentiality, integrity, and availability impact - Oracle's own advisory characterizes the outcome as system takeover. No public exploit code or CISA KEV listing has been identified at time of analysis, though the low attack complexity (AC:L) and minimal privilege bar (PR:L) make this a realistic target once any authenticated foothold exists in an exposed OIM deployment.
Path traversal in 4gaBoards before version 3.3.8 allows authenticated project managers to read and then delete arbitrary files accessible to the server process through a crafted filename parameter in the export download endpoint. The vulnerability in `server/api/controllers/boards/download.js` passes unsanitized user input directly to `path.join()` without containment validation, enabling escape from the intended `private/exports/<user_id>/` directory. A compounding defect in the stream close handler passes the same traversal path to `fs.unlink()`, meaning each exploited download request also destroys the targeted file - combining exfiltration with irreversible data loss in a single HTTP request. No public exploit has been identified and the vulnerability is not listed in the CISA KEV catalog.
Use-after-free in the Browser component of Google Chrome on macOS prior to 151.0.7922.169 enables remote attackers to execute arbitrary code outside the sandbox. Exploitation requires social engineering to induce a user to visit a crafted HTML page, placing this in the user-interaction-required category. No public exploit code or CISA KEV listing has been identified at time of analysis, but the sandbox escape impact elevates real-world severity significantly.
Heap-based buffer overflow in Google Chrome's WebGL implementation (all versions prior to 151.0.7922.169) enables a remote attacker to execute arbitrary code outside the browser sandbox by luring a user to a crafted HTML page. The sandbox escape elevates the impact from renderer-level code execution to potential full OS-level compromise. No public exploit code or active exploitation has been identified at the time of analysis, but the SSVC technical impact rating is 'total,' reflecting the severity of successful exploitation.
Type confusion in V8, Chrome's JavaScript engine, enables arbitrary code execution inside the Chrome renderer sandbox on any platform (Windows, macOS, Linux) when a user visits an attacker-controlled HTML page. All Chrome releases prior to 151.0.7922.169 are affected; Google has released the patched stable-channel build. No public exploit code or active exploitation has been identified at time of analysis, though the SSVC framework rates technical impact as total within the sandbox boundary.
Remote unauthenticated takeover of Oracle Hospitality OPERA 5 Property Services (Opera Servlet component) is possible in versions 5.6.28.0 through 5.6.28.1 via HTTP, with an attacker requiring no privileges and only low attack complexity. The UI:R CVSS metric indicates exploitation depends on human interaction from a non-attacker party, consistent with client-side injection or CSRF-style attack patterns targeting hotel staff sessions. Full compromise of confidentiality, integrity, and availability is confirmed as the impact; no public exploit has been identified at time of analysis and the vulnerability is not currently listed in CISA KEV.
Full system takeover in Oracle Reports Developer 12.2.1.19.0 is achievable by unauthenticated remote attackers over HTTP, though exploitation requires human interaction from a victim user. The vulnerability resides in the Security and Authentication component of Oracle Fusion Middleware, and successful exploitation yields complete confidentiality, integrity, and availability compromise of the target instance. Oracle classifies the flaw as 'easily exploitable' in its August 2026 Critical Patch Update; no public exploit has been identified and the vulnerability is not listed in CISA KEV, meaning active exploitation is not confirmed at time of analysis.
Broken authentication in Atlassian Crowd Data Center 7.2.1 permits a remote, unauthenticated attacker to perform actions on behalf of any other user, effectively bypassing the platform's identity and session controls. The flaw was introduced specifically in version 7.2.1, discovered through Atlassian's Penetration Testing program, and carries a CVSS 4.0 score of 8.8 with scope-changing impact that cascades to all downstream SSO-federated applications. No active exploitation (CISA KEV) and no public exploit code have been identified at time of analysis, though the cross-system propagation potential demands urgent patching.
Type confusion in V8, Chrome's JavaScript engine, enables remote code execution within the browser sandbox against users running Chrome prior to 151.0.7922.169. An unauthenticated remote attacker can trigger the vulnerability by luring a victim to a crafted HTML page, making this a drive-by exploitation scenario requiring only a single user interaction. Google has released a patch in stable channel version 151.0.7922.169; no public exploit or CISA KEV listing has been identified at time of analysis, though SSVC rates the technical impact as total.
Remote code execution within the Chrome renderer sandbox is achievable against all Chrome versions prior to 151.0.7922.169 by delivering a crafted HTML page to a victim user. The root cause is an incorrect arithmetic or numeric calculation in V8, Chrome's JavaScript engine, which can be triggered purely through JavaScript execution in a standard browsing session. No public exploit code or CISA KEV listing has been identified at time of analysis, but the CVSS score of 8.8 and the universality of Chrome's user base make this a high-priority patching candidate.
Integer overflow in Dragonfly's Count-Min Sketch implementation prior to v1.40.0 allows unauthenticated remote clients to corrupt adjacent heap memory, partially disclose heap contents, and crash the server. The flaw exists in src/core/cms.cc: CMS.INITBYDIM and CMS.INITBYPROB accept width/depth parameters whose product with sizeof(int64_t) overflows size_t, causing the allocator to receive a truncated length and produce an undersized buffer; CMS.INCRBY and CMS.QUERY then operate with the original large dimensions, writing and reading past the end of that buffer. No public exploit code has been identified at time of analysis, but the CVSS 4.0 vector confirms unauthenticated network exploitation with no preconditions, rating this 8.8.
Insecure Direct Object Reference in Vvveb CMS prior to 1.0.8.4 allows any authenticated low-privileged Vendor to read, duplicate, or delete products belonging to other Vendors by submitting arbitrary product_id values in backend product operations. The root cause is that the products.php controller passes caller-controlled product_id values to SQL operations without consistently enforcing admin_id scoping - the fix required adding conditional admin_id filtering across six DELETE statements in both MySQL and PostgreSQL query files. No public exploit code has been identified and this CVE is not listed in the CISA KEV catalog, but the low exploitation complexity makes it a meaningful business-logic risk for any multi-vendor Vvveb deployment.
Broken object-level authorization in Vvveb CMS prior to 1.0.8.4 allows an authenticated low-privilege Vendor to access, modify, or delete digital assets belonging to any other Vendor by supplying arbitrary digital_asset_id values to the admin digital asset controllers. The flaw spans listing, read, edit, and delete operations across both MySQL and PostgreSQL backends, enabling cross-tenant metadata disclosure, resource link corruption, and permanent data loss. No public exploit code or CISA KEV listing exists at time of analysis, but exploitation is technically trivial for any authenticated Vendor in a multi-vendor deployment.
Broken object-level authorization in authentik's enterprise Remote Access Control (RAC) module exposes every configured RDP, SSH, and VNC endpoint - including stored connection credentials - to any authenticated user, irrespective of their assigned application access. Versions prior to 2026.2.6 and 2026.5.5 are affected; the flaw exists in both the endpoint listing API (which omits per-user access filtering) and the connection initiation flow (which does not validate that the requested endpoint belongs to the application through which the user is launching). No public exploit has been identified at time of analysis, though the attack requires only a valid authentik account and delivers full interactive access to infrastructure the attacker was never authorized to reach.
Oracle Call Center Technology versions 12.2.3 through 12.2.15, a component of Oracle E-Business Suite, exposes a flaw in the Internal Operations component that allows a low-privileged authenticated network attacker to fully compromise the affected system via HTTP. The vendor-assigned CVSS 3.1 score of 8.8 reflects high impact across confidentiality, integrity, and availability - consistent with the described 'takeover' outcome. No public exploit code has been identified at time of analysis, and this vulnerability does not appear in the CISA KEV catalog.
Full system takeover of Oracle Work in Process (Oracle E-Business Suite versions 12.2.3 through 12.2.15) is achievable by a low-privileged, network-authenticated attacker via HTTP, with no user interaction required. The Internal Operations component contains an easily exploitable flaw that yields complete compromise of confidentiality, integrity, and availability - consistent with an application-level takeover. No public exploit or active exploitation has been identified at time of analysis; a vendor patch was released as part of the Oracle Critical Patch Update (CPU) August 2026.
Full takeover of Oracle Virtual Directory (versions 12.2.1.4.0 and 14.1.2.0.0) is achievable by low-privileged network attackers via the LDAP protocol with no user interaction required. Oracle classifies this as 'easily exploitable,' and the CVSS 3.1 score of 8.8 reflects complete confidentiality, integrity, and availability compromise of the Virtual Directory Server. No public exploit code has been identified at time of analysis, and the vulnerability is not currently listed in the CISA KEV catalog, though the combination of network accessibility, low attack complexity, and low privilege requirement makes this a credible priority for Oracle Fusion Middleware environments.
Privilege escalation via incorrect boundary conditions in Firefox's Graphics: CanvasWebGL component allows remote attackers to achieve high-impact code execution by luring users to a crafted web page. The flaw affects all Firefox releases prior to version 154 and multiple ESR branches (115.x, 140.x, 153.x), making the exposure broad across both consumer and enterprise deployments. No active exploitation has been confirmed (SSVC: Exploitation: none), but the CVSS 8.8 score and total technical impact classification warrant prompt patching.
Privilege escalation in Firefox's CanvasWebGL graphics component affects all Firefox releases prior to version 154 and both active ESR branches, enabling a remote attacker to gain full control over confidentiality, integrity, and availability within the browser process. The flaw stems from improper privilege management (CWE-269) in the WebGL canvas rendering pipeline, exploitable by luring a victim to a crafted web page - no authentication or special software is required beyond a standard Firefox installation. No public exploit code or active exploitation has been identified at time of analysis; however, Mozilla issued three simultaneous security advisories (MFSA2026-74/76/77) addressing all supported release tracks, signaling broad internal severity.
Use-after-free memory corruption in Firefox's Canvas2D graphics component enables privilege escalation against any unpatched browser version. Remote unauthenticated attackers can achieve full confidentiality, integrity, and availability impact by delivering a malicious web page to a victim using Firefox prior to version 154 (stable) or the affected ESR releases. No public exploit identified at time of analysis, but the memory corruption class and low attack complexity make this a high-priority patch for both consumer and enterprise Firefox deployments.
Pre-account takeover in 4gaBoards before 3.3.8 allows a remote unauthenticated attacker to seize a victim's account before the victim ever logs in, by exploiting the SSO identity-linking logic. An attacker registers an unverified local account using the victim's email address; when the victim subsequently logs in via Google, GitHub, Microsoft, or OIDC SSO, the server locates the attacker's pre-registered account by email and links the verified SSO identity to it without confirming local account ownership, granting the attacker persistent password access to the now-SSO-linked account and all associated projects and data. No public exploit code or CISA KEV listing has been identified at time of analysis; the CVSS 8.8 score reflects the low attack complexity and high impact once victim interaction occurs.
Full compromise of Oracle Hyperion Financial Management version 11.2.25.0.000 is achievable by low-privileged network attackers via HTTP, targeting the Security component to gain complete control over confidentiality, integrity, and availability. The CVSS 3.1 score of 8.8 reflects the combination of network accessibility, low attack complexity, and no user interaction required beyond a valid low-privilege account. No public exploit code or CISA KEV listing has been identified at time of analysis, though the severity of the stated outcome - full system takeover - warrants immediate patch application.
Full system takeover in Oracle BI Publisher's Web Service API is achievable by any low-privileged authenticated user with HTTP network access, affecting all three currently supported version lines - 8.2.0.0.0, 12.2.1.4.0, and 26.01.0.0.0. Successful exploitation results in complete loss of confidentiality, integrity, and availability of the BI Publisher instance, per Oracle's own characterization of 'takeover' in the advisory. No public exploit code or active exploitation has been identified at time of analysis; Oracle addressed the vulnerability in its August 2026 Critical Security Patch Update.
Full takeover of Oracle Agile Engineering Data Management 6.2.1 is achievable by any low-privileged, network-based attacker via the Web Services Security component over HTTP. The CVSS 3.1 vector (AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H) confirms high impact across all three pillars - confidentiality, integrity, and availability - with low attack complexity and no user interaction required. No public exploit code or CISA KEV listing has been identified at time of analysis, but the ease-of-exploitation profile warrants immediate patching for any internet-facing or internally exposed deployment.
Full system takeover of Oracle Agile PLM 9.3.6 is achievable by any low-privileged authenticated attacker with network HTTP access to the Export component, resulting in complete compromise of confidentiality, integrity, and availability. Oracle confirmed this in their Critical Security Patch Update for August 2026 (EUVD-2026-61991), assigning a CVSS 3.1 base score of 8.8. No public exploit code or CISA KEV listing has been identified at time of analysis, but the low attack complexity and minimal authentication barrier make this a high-priority remediation target for any organization running this PLM version.
Oracle Hyperion Infrastructure Technology 11.2.25.0.000 allows full system takeover - complete compromise of confidentiality, integrity, and availability - via low-privileged, network-accessible HTTP requests targeting the Installation and Configuration component. The attack requires no user interaction and low complexity, placing exploitation within reach of any authenticated Hyperion user with HTTP connectivity to the affected service. Oracle's August 2026 Critical Security Patch Update (CPU) addresses this vulnerability; no public exploit code or CISA KEV listing has been identified at time of analysis.
Full system takeover of Oracle Hyperion Infrastructure Technology 11.2.25.0.000 is achievable by any low-privileged attacker with HTTP network access, affecting the Installation and Configuration component. Oracle's own CPU advisory characterizes this as 'easily exploitable,' with the CVSS 3.1 score of 8.8 reflecting complete confidentiality, integrity, and availability impact upon successful exploitation. No public exploit code or confirmed active exploitation has been identified at time of analysis, though the low attack complexity makes this a high-priority patching target.
Full system takeover is achievable in Oracle Siebel CRM End User versions 17.0 through 26.6 via the Document Management component over HTTP, exploitable by any low-privileged authenticated user without user interaction. The CVSS 8.8 score reflects complete confidentiality, integrity, and availability impact, consistent with the vendor's characterization of 'takeover' of the End User instance. No public exploit code or CISA KEV listing has been identified at time of analysis, but the low attack complexity and broad version range make this a priority patching target for any organization running affected Siebel deployments.
Full system takeover in Oracle Hyperion Data Relationship Management 11.2.25.0.000 is achievable by low-privileged authenticated network attackers via HTTP, targeting the Access and Security component. Oracle's own advisory characterizes this as 'easily exploitable,' with successful exploitation resulting in complete compromise across confidentiality, integrity, and availability - consistent with an authorization bypass or privilege escalation flaw within the access control layer. No public exploit identified at time of analysis, and the vulnerability is not listed in CISA KEV.
Full takeover of Oracle Hyperion Data Relationship Management 11.2.25.0.000 is achievable by any low-privileged, network-accessible attacker via HTTP, with high impact across confidentiality, integrity, and availability. The vulnerability resides in the Access and Security component and carries a vendor-assigned CVSS 3.1 base score of 8.8, reflecting low attack complexity and no required user interaction. No public exploit code or CISA KEV listing has been identified at time of analysis.
Oracle Hyperion Financial Management 11.2.25.0.000 is vulnerable to full system takeover via a SQL-based attack against its Security component, exploitable by any low-privileged network-authenticated user. The CVSS 3.1 score of 8.8 reflects high impact across confidentiality, integrity, and availability with no user interaction required beyond holding basic credentials. Oracle disclosed this as part of its August 2026 Critical Patch Update; no public exploit code or CISA KEV listing has been identified at time of analysis.
Full system takeover of Oracle Yard Management (E-Business Suite component, versions 12.2.3 through 12.2.15) is achievable by any low-privileged authenticated user over HTTP, with the vendor-reported CVSS impact of C:H/I:H/A:H indicating complete compromise of confidentiality, integrity, and availability. The affected subcomponent is Internal Operations, and Oracle addressed this flaw in the August 2026 Critical Patch Update. No public exploit code or active exploitation via CISA KEV has been identified at time of analysis.
Full system takeover of Oracle Hyperion Financial Reporting 11.2.25.0.000 is achievable by any low-privileged authenticated user over HTTP, with no additional complexity required. The Server component is vulnerable to exploitation that results in complete compromise of confidentiality, integrity, and availability - Oracle's own description uses the word 'takeover'. No public exploit code or CISA KEV listing has been identified at time of analysis, but the low bar to exploitation (PR:L, AC:L, AV:N) makes this a high-priority patching target for any organization running this Oracle Hyperion version.
Full system takeover of Oracle Sales for Handhelds (E-Business Suite versions 12.2.3-12.2.15) is achievable by any low-privileged authenticated attacker with HTTP network access, resulting in complete compromise of confidentiality, integrity, and availability. The vulnerability resides in the Internal Operations component and requires no user interaction or elevated privileges beyond a basic account. No public exploit code or CISA KEV listing has been identified at time of analysis, though the low attack complexity and broad version range make this a credible lateral-movement or privilege-escalation risk within Oracle EBS environments.
Full takeover of Oracle JD Edwards EnterpriseOne Tools is achievable by a low-privileged remote attacker via HTTP, affecting all 9.2.x releases through 9.2.26.4. The vulnerability resides in the Installation Security component and requires only a low-privileged account with no user interaction, which Oracle itself classifies as 'easily exploitable.' No public exploit code or CISA KEV listing has been identified at time of analysis, but the complete C/I/A impact profile represents a critical business risk for organizations running JD Edwards ERP environments.
Full takeover of Oracle WebCenter Portal is achievable by any low-privileged authenticated user over HTTP, affecting both currently supported release lines - 12.2.1.4.0 and 14.1.2.0.0 - in the Runtime Tools component. The CVSS 3.1 score of 8.8 (AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H) reflects that exploitation demands minimal prerequisites: a valid portal account and network reachability, with no interaction from other users required and no special configuration needed beyond a standard supported deployment. No public exploit code and no CISA KEV listing have been identified at time of analysis, though Oracle CPU patches are routinely reverse-engineered shortly after release, narrowing the safe patching window significantly for exposed instances.
Full system takeover in Oracle WebCenter Sites 12.2.1.4.0 and 14.1.2.0.0 is achievable by any low-privileged attacker with network access over HTTP, resulting in complete compromise of confidentiality, integrity, and availability. Oracle's own advisory characterizes the vulnerability as 'easily exploitable,' materially lowering the skill threshold for attackers. No public exploit code or CISA KEV listing has been identified at time of analysis, but the low attack complexity, full-impact CVSS vector, and broad coverage across both active release branches warrant urgent remediation across Oracle Fusion Middleware deployments.
Use-after-free in Google Chrome's WebGL subsystem allows remote code execution inside the browser sandbox for all Chrome versions prior to 151.0.7922.169. An attacker can achieve arbitrary code execution within the Chrome renderer by delivering a crafted HTML page to a victim, requiring only a single page visit. No public exploit code or CISA KEV listing has been identified at time of analysis; however, CVSS 8.8 with low attack complexity reflects meaningful real-world risk for any unpatched Chrome deployment.
Privilege escalation via the Remote Settings Client component affects Mozilla Firefox across all supported mainline and ESR release tracks, with Mozilla assigning the issue CVSS 8.8 High severity. The flaw (CWE-269, Improper Privilege Management) permits a network-based attacker to escalate privileges within the browser context when a user interacts with attacker-controlled content, achieving total confidentiality, integrity, and availability impact. No public exploit code exists and CISA has not listed this in KEV, but the simultaneous patching of three ESR branches alongside mainline signals that Mozilla assessed significant breadth of exposure across its install base.
Privilege escalation in Firefox's DOM Navigation component allows a remote unauthenticated attacker to achieve full confidentiality, integrity, and availability compromise within the browser process by inducing a user to visit a malicious webpage. All Firefox releases prior to version 154 and all active ESR branches (115.x, 140.x, 153.x) are affected, with Mozilla issuing four simultaneous MFSA advisories (mfsa2026-74 through mfsa2026-77) indicating broad impact across every supported release channel. No public exploit or KEV listing has been identified at time of analysis, but the low attack complexity and zero authentication requirement make this a high-priority patch for all Firefox deployments.
Privilege escalation in Firefox's DOM Networking component allows remote attackers who can lure a user to a malicious webpage to achieve high-impact compromise of confidentiality, integrity, and availability. The flaw, rooted in improper privilege management (CWE-269), affects all Firefox releases prior to version 154 and multiple ESR branches, and has been patched across four simultaneous Mozilla advisories (mfsa2026-74 through mfsa2026-77). No public exploit code has been identified at time of analysis, and the vulnerability is not listed in the CISA Known Exploited Vulnerabilities catalog.
Privilege escalation in Firefox's Networking: Cookies component allows a remote, unauthenticated attacker to gain elevated privileges within the browser when a user visits a malicious page, yielding full confidentiality, integrity, and availability impact. All Firefox releases prior to 154 and both ESR branches prior to 140.14 and 153.1 are affected across all platforms. SSVC rates technical impact as total, but exploitation status is confirmed as none and the attack is not automatable due to the required user interaction; no public exploit or CISA KEV listing exists at time of analysis.