Latest CVE Feed

Vulnerabilities published in the last 30 days. Filter by severity, exploit status, or attack vector.

Score
Vulnerability
Published
0.0 NA
CVE-2026-100812 — Denial-of-service in the Graphics component

Denial-of-service in the Graphics component. This vulnerability was fixed in Firefox ESR 153.4 and Firefox 157.

firefox | Denial of Service
Sep 29, 2026 Sep 29, 2026
Sep 29, 2026
Sep 29, 2026
0.0 NA
CVE-2026-100811 — Sandbox escape due to use-after-free in the DOM: Core & HTML component

Sandbox escape due to use-after-free in the DOM: Core & HTML component. This vulnerability was fixed in Firefox ESR 153.4, Firefox 157, and Firefox ESR 140.17.

firefox | Memory Corruption
Sep 29, 2026 Sep 29, 2026
Sep 29, 2026
Sep 29, 2026
0.0 NA
CVE-2026-100810 — Other issue in the DevTools component

Other issue in the DevTools component. This vulnerability was fixed in Firefox 157.

Sep 29, 2026 Sep 29, 2026
Sep 29, 2026
Sep 29, 2026
0.0 NA
CVE-2026-100809 — Same-origin policy bypass in the DevTools component

Same-origin policy bypass in the DevTools component. This vulnerability was fixed in Firefox ESR 153.4 and Firefox 157.

firefox | Misconfiguration
Sep 29, 2026 Sep 29, 2026
Sep 29, 2026
Sep 29, 2026
0.0 NA
CVE-2026-100808 — Mitigation bypass in the DOM: Service Workers component

Mitigation bypass in the DOM: Service Workers component. This vulnerability was fixed in Firefox ESR 153.4 and Firefox 157.

Sep 29, 2026 Sep 29, 2026
Sep 29, 2026
Sep 29, 2026
0.0 NA
CVE-2026-100807 — Privilege escalation in the DOM: Service Workers component

Privilege escalation in the DOM: Service Workers component. This vulnerability was fixed in Firefox ESR 153.4, Firefox 157, and Firefox ESR 140.17.

firefox | Authorization
Sep 29, 2026 Sep 29, 2026
Sep 29, 2026
Sep 29, 2026
0.0 NA
CVE-2026-100806 — Uninitialized memory in the Graphics: WebGPU component

Uninitialized memory in the Graphics: WebGPU component. This vulnerability was fixed in Firefox ESR 153.4 and Firefox 157.

firefox | Memory Corruption
Sep 29, 2026 Sep 29, 2026
Sep 29, 2026
Sep 29, 2026
0.0 NA
CVE-2026-100805 — Race condition, use-after-free in the Audio/Video component

Race condition, use-after-free in the Audio/Video component. This vulnerability was fixed in Firefox 157.

firefox | Race Condition
Sep 29, 2026 Sep 29, 2026
Sep 29, 2026
Sep 29, 2026
0.0 NA
CVE-2026-100804 — Sandbox escape due to use-after-free in the Preferences: Backend component

Sandbox escape due to use-after-free in the Preferences: Backend component. This vulnerability was fixed in Firefox 157.

firefox | Memory Corruption
Sep 29, 2026 Sep 29, 2026
Sep 29, 2026
Sep 29, 2026
0.0 NA
CVE-2026-100803 — Same-origin policy bypass in the WebExtensions component

Same-origin policy bypass in the WebExtensions component. This vulnerability was fixed in Firefox ESR 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17.

firefox | Misconfiguration
Sep 29, 2026 Sep 29, 2026
Sep 29, 2026
Sep 29, 2026
0.0 NA
CVE-2026-100802 — Uninitialized memory in the Graphics: WebGPU component

Uninitialized memory in the Graphics: WebGPU component. This vulnerability was fixed in Firefox 157.

firefox | Memory Corruption
Sep 29, 2026 Sep 29, 2026
Sep 29, 2026
Sep 29, 2026
0.0 NA
CVE-2026-100801 — Privilege escalation in the DLL Services component

Privilege escalation in the DLL Services component. This vulnerability was fixed in Firefox ESR 153.4, Firefox 157, and Firefox ESR 140.17.

firefox | Authorization
Sep 29, 2026 Sep 29, 2026
Sep 29, 2026
Sep 29, 2026
0.0 NA
CVE-2026-100800 — Sandbox escape due to use-after-free in the Disability Access APIs component

Sandbox escape due to use-after-free in the Disability Access APIs component. This vulnerability was fixed in Firefox ESR 153.4 and Firefox 157.

firefox | Memory Corruption
Sep 29, 2026 Sep 29, 2026
Sep 29, 2026
Sep 29, 2026
0.0 NA
CVE-2026-100799 — Uninitialized memory in the Graphics: WebGPU component

Uninitialized memory in the Graphics: WebGPU component. This vulnerability was fixed in Firefox 157.

firefox | Memory Corruption
Sep 29, 2026 Sep 29, 2026
Sep 29, 2026
Sep 29, 2026
0.0 NA
CVE-2026-100798 — Cryptography misuse in Storage: Quota Manager component

Cryptography misuse in Storage: Quota Manager component. This vulnerability was fixed in Firefox ESR 153.4 and Firefox 157.

firefox | Cryptography
Sep 29, 2026 Sep 29, 2026
Sep 29, 2026
Sep 29, 2026
0.0 NA
CVE-2026-100797 — Privilege escalation due to use-after-free in the Graphics: WebRender component

Privilege escalation due to use-after-free in the Graphics: WebRender component. This vulnerability was fixed in Firefox ESR 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17.

firefox | Memory Corruption
Sep 29, 2026 Sep 29, 2026
Sep 29, 2026
Sep 29, 2026
0.0 NA
CVE-2026-100796 — Use-after-free in the JavaScript: WebAssembly component

Use-after-free in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox 157.

firefox | Memory Corruption
Sep 29, 2026 Sep 29, 2026
Sep 29, 2026
Sep 29, 2026
0.0 NA
CVE-2026-100795 — Denial-of-service in the Networking component

Denial-of-service in the Networking component. This vulnerability was fixed in Firefox 157.

firefox | Denial of Service
Sep 29, 2026 Sep 29, 2026
Sep 29, 2026
Sep 29, 2026
0.0 NA
CVE-2026-96869 — Information disclosure in the Networking component

Information disclosure in the Networking component. This vulnerability was fixed in Firefox ESR 153.4, Firefox 157, and Firefox ESR 140.17.

firefox | Information Disclosure
Sep 29, 2026 Sep 29, 2026
Sep 29, 2026
Sep 29, 2026
0.0 NA
CVE-2026-100794 — Sandbox escape due to incorrect boundary conditions in the Internationalization component

Sandbox escape due to incorrect boundary conditions in the Internationalization component. This vulnerability was fixed in Firefox ESR 153.4, Firefox 157, and Firefox ESR 140.17.

firefox | Misconfiguration
Sep 29, 2026 Sep 29, 2026
Sep 29, 2026
Sep 29, 2026
Showing 20 of 14426 Results