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Mozilla — Vulnerabilities & Security Advisories 1811

Browse all 1811 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 1277 results / 1811Clear Filters
CVE IDTitleCVSSSeverityPublished
CVE-2025-8364 Address bar spoofing using an blob URI on Firefox for Android — Firefox 4.3 -2025-08-19
CVE-2025-8041 Incorrect URL truncation in Firefox for Android — Firefox 4.3 -2025-08-19
CVE-2025-9184 Memory safety bugs fixed in Firefox ESR 140.2, Thunderbird ESR 140.2, Firefox 142 and Thunderbird 142 — Firefox 9.8 -2025-08-19
CVE-2025-9187 Memory safety bugs fixed in Firefox 142 and Thunderbird 142 — Firefox 9.8 -2025-08-19
CVE-2025-9182 Denial-of-service due to out-of-memory in the Graphics: WebRender component — Firefox 6.5 -2025-08-19
CVE-2025-9183 Spoofing issue in the Address Bar component — Firefox 4.3 -2025-08-19
CVE-2025-9185 Memory safety bugs fixed in Firefox ESR 115.27, Firefox ESR 128.14, Thunderbird ESR 128.14, Firefox ESR 140.2, Thunderbird ESR 140.2, Firefox 142 and Thunderbird 142 — Firefox 9.8 -2025-08-19
CVE-2025-9186 Spoofing issue in the Address Bar component of Firefox Focus for Android — Firefox 4.3 -2025-08-19
CVE-2025-9180 Same-origin policy bypass in the Graphics: Canvas2D component — Firefox 9.1 -2025-08-19
CVE-2025-9181 Uninitialized memory in the JavaScript Engine component — Firefox 8.8 -2025-08-19
CVE-2025-9179 Sandbox escape due to invalid pointer in the Audio/Video: GMP component — Firefox 9.8 -2025-08-19
CVE-2025-8043 Incorrect URL truncation — Firefox 7.1 -2025-07-22
CVE-2025-8035 Memory safety bugs fixed in Firefox ESR 128.13, Thunderbird ESR 128.13, Firefox ESR 140.1, Thunderbird ESR 140.1, Firefox 141 and Thunderbird 141 — Firefox 9.8 -2025-07-22
CVE-2025-8044 Memory safety bugs fixed in Firefox 141 and Thunderbird 141 — Firefox 9.8 -2025-07-22
CVE-2025-8040 Memory safety bugs fixed in Firefox ESR 140.1, Thunderbird ESR 140.1, Firefox 141 and Thunderbird 141 — Firefox 8.8 -2025-07-22
CVE-2025-8034 Memory safety bugs fixed in Firefox ESR 115.26, Firefox ESR 128.13, Thunderbird ESR 128.13, Firefox ESR 140.1, Thunderbird ESR 140.1, Firefox 141 and Thunderbird 141 — Firefox 9.8 -2025-07-22
CVE-2025-8032 XSLT documents could bypass CSP — Firefox 7.1 -2025-07-22
CVE-2025-8039 Search terms persisted in URL bar — Firefox 4.3 -2025-07-22
CVE-2025-8038 CSP frame-src was not correctly enforced for paths — Firefox 9.1 -2025-07-22
CVE-2025-8033 Incorrect JavaScript state machine for generators — Firefox 8.8 -2025-07-22
CVE-2025-8037 Nameless cookies shadow secure cookies — Firefox 9.1 -2025-07-22
CVE-2025-8030 Potential user-assisted code execution in “Copy as cURL” command — Firefox 8.8 -2025-07-22
CVE-2025-8031 Incorrect URL stripping in CSP reports — Firefox 7.5 -2025-07-22
CVE-2025-8029 javascript: URLs executed on object and embed tags — Firefox 6.1 -2025-07-22
CVE-2025-8036 DNS rebinding circumvents CORS — Firefox 8.1 -2025-07-22
CVE-2025-8028 Large branch table could lead to truncated instruction — Firefox 7.1 -2025-07-22
CVE-2025-8027 JavaScript engine only wrote partial return value to stack — Firefox 9.1 -2025-07-22
CVE-2025-6435 Save as in Devtools could download files without sanitizing the extension — Firefox 8.8AIHighAI2025-06-24
CVE-2025-6436 Memory safety bugs fixed in Firefox 140 and Thunderbird 140 — Firefox 9.8AICriticalAI2025-06-24
CVE-2025-6434 HTTPS-Only exception screen lacked anti-clickjacking delay — Firefox 4.3AIMediumAI2025-06-24

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.