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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 308 results / 2268 Clear Filters
CVE ID Title CVSS Severity Published
CVE-2026-110247 Integer overflow in libmime buffer growth could lead to heap corruption — Thunderbird - - 2026-10-13
CVE-2026-110249 Denial-of-service in the Exchange email component — Thunderbird - - 2026-10-13
CVE-2026-103500 Heap buffer overflow opening large email — Thunderbird - - 2026-09-30
CVE-2026-100820 Privilege escalation in the Address Bar component — Thunderbird - - 2026-09-29
CVE-2026-100818 Sandbox escape due to use-after-free in the Widget: Gtk component — Thunderbird - - 2026-09-29
CVE-2026-100817 Other issue in the JavaScript: WebAssembly component — Thunderbird - - 2026-09-29
CVE-2026-100813 Invalid pointer in the JavaScript Engine: JIT component — Thunderbird - - 2026-09-29
CVE-2026-100811 Sandbox escape due to use-after-free in the DOM: Core & HTML component — Thunderbird - - 2026-09-29
CVE-2026-100810 Other issue in the DevTools component — Thunderbird - - 2026-09-29
CVE-2026-100807 Privilege escalation in the DOM: Service Workers component — Thunderbird - - 2026-09-29
CVE-2026-100804 Sandbox escape due to use-after-free in the Preferences: Backend component — Thunderbird - - 2026-09-29
CVE-2026-100805 Race condition, use-after-free in the Audio/Video component — Thunderbird - - 2026-09-29
CVE-2026-100802 Uninitialized memory in the Graphics: WebGPU component — Thunderbird - - 2026-09-29
CVE-2026-100801 Privilege escalation in the DLL Services component — Thunderbird - - 2026-09-29
CVE-2026-100799 Uninitialized memory in the Graphics: WebGPU component — Thunderbird - - 2026-09-29
CVE-2026-100795 Denial-of-service in the Networking component — Thunderbird - - 2026-09-29
CVE-2026-100796 Use-after-free in the JavaScript: WebAssembly component — Thunderbird - - 2026-09-29
CVE-2026-100794 Sandbox escape due to incorrect boundary conditions in the Internationalization component — Thunderbird - - 2026-09-29
CVE-2026-96869 Information disclosure in the Networking component — Thunderbird - - 2026-09-29
CVE-2026-100793 JIT miscompilation in the JavaScript Engine component — Thunderbird - - 2026-09-29
CVE-2026-100792 JIT miscompilation in the JavaScript: WebAssembly component — Thunderbird - - 2026-09-29
CVE-2026-100788 Invalid pointer in the JavaScript: WebAssembly component — Thunderbird - - 2026-09-29
CVE-2026-100776 Use-after-free in the JavaScript: WebAssembly component — Thunderbird - - 2026-09-29
CVE-2026-100772 Use-after-free in the DOM: Core & HTML component — Thunderbird - - 2026-09-29
CVE-2026-100768 Use-after-free in the Graphics: WebGPU component — Thunderbird - - 2026-09-29
CVE-2026-100769 Use-after-free in the JavaScript: WebAssembly component — Thunderbird - - 2026-09-29
CVE-2026-100764 Privilege escalation due to incorrect boundary conditions in the Graphics: WebGPU component — Thunderbird - - 2026-09-29
CVE-2026-100763 Incorrect boundary conditions in the Graphics: WebGPU component — Thunderbird - - 2026-09-29
CVE-2026-100761 Privilege escalation due to use-after-free in the Graphics: WebGPU component — Thunderbird - - 2026-09-29
CVE-2026-92240 Out-of-bounds read in IMAP response parser — Thunderbird - - 2026-09-15

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.