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-2026-16390 — Mitigation bypass in the Enterprise Policies component

Mitigation bypass in the Enterprise Policies component. This vulnerability was fixed in Firefox 153 and Firefox ESR 140.13.

firefox | Misconfiguration
Jul 21, 2026 Jul 21, 2026
Jul 21, 2026
Jul 21, 2026
0.0 NA
CVE-2026-16389 — Incorrect boundary conditions, integer overflow in the Libraries component in NSS

Incorrect boundary conditions, integer overflow in the Libraries component in NSS. This vulnerability was fixed in Firefox 153.

firefox | Memory Corruption
Jul 21, 2026 Jul 21, 2026
Jul 21, 2026
Jul 21, 2026
0.0 NA
CVE-2026-16388 — Sandbox escape in the DOM: Networking component

Sandbox escape in the DOM: Networking component. This vulnerability was fixed in Firefox 153.

firefox | Denial of Service
Jul 21, 2026 Jul 21, 2026
Jul 21, 2026
Jul 21, 2026
0.0 NA
CVE-2026-16387 — Site isolation issue in the Networking component

Site isolation issue in the Networking component. This vulnerability was fixed in Firefox 153 and Firefox ESR 140.13.

firefox | Misconfiguration
Jul 21, 2026 Jul 21, 2026
Jul 21, 2026
Jul 21, 2026
0.0 NA
CVE-2026-16386 — Information disclosure due to uninitialized memory in the Graphics: WebGPU component

Information disclosure due to uninitialized memory in the Graphics: WebGPU component. This vulnerability was fixed in Firefox 153.

firefox | Information Disclosure
Jul 21, 2026 Jul 21, 2026
Jul 21, 2026
Jul 21, 2026
0.0 NA
CVE-2026-16385 — Information disclosure due to uninitialized memory in the Graphics: WebGPU component

Information disclosure due to uninitialized memory in the Graphics: WebGPU component. This vulnerability was fixed in Firefox 153.

firefox | Information Disclosure
Jul 21, 2026 Jul 21, 2026
Jul 21, 2026
Jul 21, 2026
0.0 NA
CVE-2026-16384 — Information disclosure due to uninitialized memory in the Graphics: WebGPU component

Information disclosure due to uninitialized memory in the Graphics: WebGPU component. This vulnerability was fixed in Firefox 153.

firefox | Information Disclosure
Jul 21, 2026 Jul 21, 2026
Jul 21, 2026
Jul 21, 2026
0.0 NA
CVE-2026-16383 — Mitigation bypass in the DOM: Networking component

Mitigation bypass in the DOM: Networking component. This vulnerability was fixed in Firefox 153 and Firefox ESR 140.13.

firefox | Misconfiguration
Jul 21, 2026 Jul 21, 2026
Jul 21, 2026
Jul 21, 2026
0.0 NA
CVE-2026-16382 — Mitigation bypass in the DOM: Service Workers component

Mitigation bypass in the DOM: Service Workers component. This vulnerability was fixed in Firefox 153.

firefox | Misconfiguration
Jul 21, 2026 Jul 21, 2026
Jul 21, 2026
Jul 21, 2026
0.0 NA
CVE-2026-16381 — Same-origin policy bypass in the Networking: DNS component

Same-origin policy bypass in the Networking: DNS component. This vulnerability was fixed in Firefox 153 and Firefox ESR 140.13.

Jul 21, 2026 Jul 21, 2026
Jul 21, 2026
Jul 21, 2026
0.0 NA
CVE-2026-16380 — Mitigation bypass in the Networking component

Mitigation bypass in the Networking component. This vulnerability was fixed in Firefox 153.

firefox | Misconfiguration
Jul 21, 2026 Jul 21, 2026
Jul 21, 2026
Jul 21, 2026
0.0 NA
CVE-2026-16379 — Privilege escalation in the DOM: Content Processes component

Privilege escalation in the DOM: Content Processes component. This vulnerability was fixed in Firefox 153 and Firefox ESR 140.13.

firefox | Authorization
Jul 21, 2026 Jul 21, 2026
Jul 21, 2026
Jul 21, 2026
0.0 NA
CVE-2026-16378 — Other issue in the DOM: Copy & Paste and Drag & Drop component

Other issue in the DOM: Copy & Paste and Drag & Drop component. This vulnerability was fixed in Firefox 153.

Jul 21, 2026 Jul 21, 2026
Jul 21, 2026
Jul 21, 2026
0.0 NA
CVE-2026-16377 — Mitigation bypass in the PDF Viewer component

Mitigation bypass in the PDF Viewer component. This vulnerability was fixed in Firefox 153 and Firefox ESR 140.13.

Jul 21, 2026 Jul 21, 2026
Jul 21, 2026
Jul 21, 2026
0.0 NA
CVE-2026-16376 — Denial-of-service in the Graphics: WebGPU component

Denial-of-service in the Graphics: WebGPU component. This vulnerability was fixed in Firefox 153.

firefox | Denial of Service
Jul 21, 2026 Jul 21, 2026
Jul 21, 2026
Jul 21, 2026
0.0 NA
CVE-2026-16375 — Site isolation issue in the Networking: HTTP component

Site isolation issue in the Networking: HTTP component. This vulnerability was fixed in Firefox 153 and Firefox ESR 140.13.

firefox | Misconfiguration
Jul 21, 2026 Jul 21, 2026
Jul 21, 2026
Jul 21, 2026
0.0 NA
CVE-2026-16374 — Information disclosure in the Framework component in DevTools

Information disclosure in the Framework component in DevTools. This vulnerability was fixed in Firefox 153 and Firefox ESR 140.13.

firefox | Information Disclosure
Jul 21, 2026 Jul 21, 2026
Jul 21, 2026
Jul 21, 2026
0.0 NA
CVE-2026-16373 — Information disclosure in the Privacy component in Firefox for Android

Information disclosure in the Privacy component in Firefox for Android. This vulnerability was fixed in Firefox 153.

firefox | Information Disclosure
Jul 21, 2026 Jul 21, 2026
Jul 21, 2026
Jul 21, 2026
0.0 NA
CVE-2026-16372 — Privilege escalation in the DOM: Content Processes component

Privilege escalation in the DOM: Content Processes component. This vulnerability was fixed in Firefox 153.

firefox | Authorization
Jul 21, 2026 Jul 21, 2026
Jul 21, 2026
Jul 21, 2026
0.0 NA
CVE-2026-16371 — Privilege escalation in the DOM: Navigation component

Privilege escalation in the DOM: Navigation component. This vulnerability was fixed in Firefox 153 and Firefox ESR 140.13.

firefox | Authorization
Jul 21, 2026 Jul 21, 2026
Jul 21, 2026
Jul 21, 2026
Showing 20 of 8401 Results