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Findings
Filter by record type (vulnerability, fix, incident, intelligence, research), severity, source, stack, and weakness.
- UnknownIncorrect boundary conditions in the Layout componentEPSS 0.3%Oct 13, 2026
- UnknownJIT miscompilation in the JavaScript Engine: JIT componentEPSS 0.3%Oct 13, 2026
- UnknownInteger overflow in the Graphics componentEPSS 0.4%Oct 13, 2026
- UnknownAsyncHttpClient: Cookie Domain attribute is not checked against the public suffix list, so a cookie can be set for co.ukEPSS 0.3%Oct 8, 2026
- Medium5.4Firefox for iOS displayed specially crafted right-to-left (RTL) and internationalized domain names (IDNs) incorrectly in link preview UI surfaces.May 25, 2026
- Medium6.5Firefox for iOS hosted Reader mode on an unauthenticated local web server, allowing another application on the same device to request arbitrary URLs and receive the re…May 19, 2026
- High8.8Memory safety bugs present in Firefox ESR 115.35, Firefox ESR 140.10 and Firefox 150.May 19, 2026
- High8.8Memory safety bugs present in Firefox ESR 140.10 and Firefox 150.May 19, 2026
- High8.8Memory safety bugs present in Firefox 150.May 19, 2026
- High8.8Privilege escalation in the WebRTC: Audio/Video component.May 19, 2026
- Medium6.5Same-origin policy bypass in the Networking: JAR component.May 19, 2026
- High8.8Privilege escalation in the Security component.May 19, 2026
- High8.1Mitigation bypass in the DOM: Security component.May 19, 2026
- High7.5Denial-of-service due to invalid pointer in the Audio/Video: Web Codecs component.May 19, 2026
- High7.5Information disclosure in the Graphics: WebGPU component.May 19, 2026
- High7.5Information disclosure in the IP Protection component.May 19, 2026
- High7.5Information disclosure in the DOM: Security component.May 19, 2026
- High7.5Spoofing issue in the Popup Blocker component.May 19, 2026
- High7.5Spoofing issue in the Web Speech component.May 19, 2026
- High8.1Mitigation bypass in the DOM: Security component.May 19, 2026
- Medium6.5Spoofing issue in the Form Autofill component.May 19, 2026
- High7.5Spoofing issue in WebExtensions.EPSS 0.4%May 19, 2026
- Critical9.6Sandbox escape due to incorrect boundary conditions in the Widget: Win32 component.EPSS 0.4%May 19, 2026
- High8.6Information disclosure, sandbox escape in the Security: Process Sandboxing component.EPSS 0.4%May 19, 2026
- High8.8Privilege escalation in the Enterprise Policies component.EPSS 0.4%May 19, 2026
521 records · page 1 of 21
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