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Mozilla — Vulnerabilities & Security Advisories 2268

Browse all 2268 CVE security advisories affecting Mozilla. AI-powered Chinese analysis, POCs, and references for each vulnerability.

Mozilla operates as a non-profit organization primarily known for developing the Firefox web browser and maintaining the Gecko rendering engine. Its software portfolio serves millions of users globally, focusing on open-source web technologies and privacy-centric browsing solutions. Historically, the codebase has been susceptible to a wide array of vulnerabilities, including remote code execution, cross-site scripting, and memory corruption issues such as buffer overflows. These flaws often stem from complex JavaScript engines and network stack implementations. While Mozilla maintains a robust security response team and regularly issues patches, the sheer volume of recorded Common Vulnerabilities and Exposures highlights the challenges inherent in maintaining large-scale, cross-platform applications. The organization continues to prioritize security audits and community-driven bug bounty programs to mitigate risks associated with its extensive feature set and widespread adoption.

Found 1682 results / 2268 Clear Filters
CVE ID Title CVSS Severity Published
CVE-2026-74984 Race condition in the JavaScript Engine component — Firefox - - 2026-08-18
CVE-2026-74981 Site isolation issue in the Audio/Video: Web Codecs component — Firefox - - 2026-08-18
CVE-2026-74980 Clickjacking issue in the Downloads component in Firefox for Android — Firefox - - 2026-08-18
CVE-2026-74979 Mitigation bypass in the Add-ons Manager component — Firefox - - 2026-08-18
CVE-2026-74978 Clickjacking issue in the Widget component — Firefox - - 2026-08-18
CVE-2026-74977 Integer overflow in the Graphics component — Firefox - - 2026-08-18
CVE-2026-74968 Site isolation issue in the Graphics: WebRender component — Firefox - - 2026-08-18
CVE-2026-74970 Site isolation issue in the Graphics component — Firefox - - 2026-08-18
CVE-2026-74975 Spoofing issue in the Downloads component in Firefox for Android — Firefox - - 2026-08-18
CVE-2026-74961 Side-channel in the Web Audio component — Firefox - - 2026-08-18
CVE-2026-74958 Information disclosure in the WebRTC component — Firefox - - 2026-08-18
CVE-2026-74956 Same-origin policy bypass in the DOM: Service Workers component — Firefox - - 2026-08-18
CVE-2026-74966 Information disclosure in the Form Autofill component — Firefox - - 2026-08-18
CVE-2026-74952 Privilege escalation in the Application Update component — Firefox - - 2026-08-18
CVE-2026-74954 Information disclosure due to side-channel in the Storage: Cache API component — Firefox - - 2026-08-18
CVE-2026-74951 Clickjacking issue in Firefox for Android — Firefox - - 2026-08-18
CVE-2026-74955 Privilege escalation in the Request Handling component — Firefox - - 2026-08-18
CVE-2026-74947 Privilege escalation due to invalid pointer in the Graphics component — Firefox - - 2026-08-18
CVE-2026-74937 Use-after-free in the JavaScript: GC component — Firefox - - 2026-08-18
CVE-2026-74938 Mitigation bypass in the JavaScript: GC component — Firefox - - 2026-08-18
CVE-2026-74950 Privilege escalation in the Downloads API component — Firefox - - 2026-08-18
CVE-2026-75874 Sandbox escape in the Remote Settings Client component — Firefox - - 2026-08-18
CVE-2026-74987 Internally found bugs fixed in Thunderbird ESR 140.14, Thunderbird ESR 153.1 and Thunderbird 154 — Firefox - - 2026-08-18
CVE-2026-74990 Internally found bugs fixed in Thunderbird ESR 140.14, Thunderbird ESR 153.1 and Thunderbird 154 — Firefox - - 2026-08-18
CVE-2026-74983 Mitigation bypass in the Data Loss Prevention component — Firefox - - 2026-08-18
CVE-2026-74973 Race condition, use-after-free in the Graphics component — Firefox - - 2026-08-18
CVE-2026-74976 JIT miscompilation in the JavaScript Engine: JIT component — Firefox - - 2026-08-18
CVE-2026-74972 Information disclosure in the DOM: Push Subscriptions component — Firefox - - 2026-08-18
CVE-2026-74974 Same-origin policy bypass in the Graphics: ImageLib component — Firefox - - 2026-08-18
CVE-2026-74967 Same-origin policy bypass in the Audio/Video: Playback component — Firefox - - 2026-08-18

This page lists every published CVE security advisory associated with Mozilla. Each entry links to a detailed page with CVSS scoring, CWE classification, affected products and references. AI-generated Chinese analysis is provided for fast triage.