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Latest vulnerability records

45 371
matching records · page 236 of 1815

CVE-2026-117907 MEDIUM CVSS 6.33.1

Use-after-free in the Networking component. This vulnerability was fixed in Firefox 159, Firefox ESR 115.44, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.

Published: 27 Oct 2026 Updated: 04 Nov 2026 View details →

CVE-2026-117906 MEDIUM CVSS 6.33.1

Use-after-free in the CSS Parsing and Computation component. This vulnerability was fixed in Firefox 159, Firefox ESR 115.44, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.

Published: 27 Oct 2026 Updated: 04 Nov 2026 View details →

CVE-2026-117905 MEDIUM CVSS 6.33.1

Use-after-free in the Audio/Video: Playback component. This vulnerability was fixed in Firefox 159, Firefox ESR 115.44, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.

Published: 27 Oct 2026 Updated: 04 Nov 2026 View details →

CVE-2026-117904 HIGH CVSS 8.83.1

Use-after-free in the JavaScript: GC component. This vulnerability was fixed in Firefox 159, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.

Published: 27 Oct 2026 Updated: 04 Nov 2026 View details →

CVE-2026-117903 MEDIUM CVSS 6.33.1

Use-after-free in the Audio/Video component. This vulnerability was fixed in Firefox 159, Firefox ESR 115.44, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.

Published: 27 Oct 2026 Updated: 04 Nov 2026 View details →

CVE-2026-117902 MEDIUM CVSS 6.33.1

Use-after-free in the Layout: Text and Fonts component. This vulnerability was fixed in Firefox 159, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.

Published: 27 Oct 2026 Updated: 04 Nov 2026 View details →

CVE-2026-117901 HIGH CVSS 8.83.1

Use-after-free in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 159, Firefox ESR 115.44, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.

Published: 27 Oct 2026 Updated: 04 Nov 2026 View details →

CVE-2026-117900 HIGH CVSS 8.83.1

Use-after-free in the DOM: Editor component. This vulnerability was fixed in Firefox 159, Firefox ESR 115.44, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.

Published: 27 Oct 2026 Updated: 04 Nov 2026 View details →

CVE-2026-117899 HIGH CVSS 8.83.1

Use-after-free in the Networking: HTTP component. This vulnerability was fixed in Firefox 159, Firefox ESR 115.44, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.

Published: 27 Oct 2026 Updated: 04 Nov 2026 View details →

CVE-2026-117898 MEDIUM CVSS 6.33.1

Use-after-free in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 159, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.

Published: 27 Oct 2026 Updated: 04 Nov 2026 View details →

CVE-2026-117897 HIGH CVSS 7.33.1

Incorrect boundary conditions in the Layout: Tables component. This vulnerability was fixed in Firefox 159, Firefox ESR 115.44, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.

Published: 27 Oct 2026 Updated: 04 Nov 2026 View details →

CVE-2026-117896 MEDIUM CVSS 6.33.1

Use-after-free in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 159, Firefox ESR 115.44, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.

Published: 27 Oct 2026 Updated: 04 Nov 2026 View details →

CVE-2026-117895 MEDIUM CVSS 6.33.1

Use-after-free in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 159, Firefox ESR 115.44, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.

Published: 27 Oct 2026 Updated: 04 Nov 2026 View details →

CVE-2026-117894 MEDIUM CVSS 5.43.1

Incorrect boundary conditions in the WebRTC: Signaling component. This vulnerability was fixed in Firefox 159, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.

Published: 27 Oct 2026 Updated: 04 Nov 2026 View details →

CVE-2026-117893 MEDIUM CVSS 5.43.1

Incorrect boundary conditions in the Security: PSM component. This vulnerability was fixed in Firefox 159, Firefox ESR 115.44, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.

Published: 27 Oct 2026 Updated: 04 Nov 2026 View details →

CVE-2026-117892 HIGH CVSS 7.33.1

Privilege escalation due to use-after-free in the WebRTC: Networking component. This vulnerability was fixed in Firefox 159, Firefox ESR 115.44, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.

Published: 27 Oct 2026 Updated: 04 Nov 2026 View details →

CVE-2026-117891 HIGH CVSS 7.33.1

Use-after-free in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 159, Firefox ESR 115.44, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.

Published: 27 Oct 2026 Updated: 04 Nov 2026 View details →

CVE-2026-117890 HIGH CVSS 7.33.1

JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 159, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.

Published: 27 Oct 2026 Updated: 04 Nov 2026 View details →

CVE-2026-117889 HIGH CVSS 7.33.1

Incorrect boundary conditions in the JavaScript Engine component. This vulnerability was fixed in Firefox 159, Firefox ESR 115.44, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.

Published: 27 Oct 2026 Updated: 04 Nov 2026 View details →

CVE-2026-117888 MEDIUM CVSS 5.43.1

Uninitialized memory in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox 159, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.

Published: 27 Oct 2026 Updated: 04 Nov 2026 View details →

CVE-2026-117887 HIGH CVSS 8.83.1

Use-after-free in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 159, Firefox ESR 115.44, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.

Published: 27 Oct 2026 Updated: 04 Nov 2026 View details →

CVE-2026-117886 HIGH CVSS 8.13.1

Incorrect boundary conditions in the Graphics: Text component. This vulnerability was fixed in Firefox 159, Firefox ESR 115.44, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.

Published: 27 Oct 2026 Updated: 04 Nov 2026 View details →

CVE-2026-117885 MEDIUM CVSS 6.33.1

Use-after-free in the Layout: Grid component. This vulnerability was fixed in Firefox 159, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.

Published: 27 Oct 2026 Updated: 04 Nov 2026 View details →

CVE-2026-117884 HIGH CVSS 8.83.1

Use-after-free in the Networking component. This vulnerability was fixed in Firefox 159, Firefox ESR 115.44, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.

Published: 27 Oct 2026 Updated: 04 Nov 2026 View details →

CVE-2026-117883 HIGH CVSS 8.83.1

Use-after-free in the DOM: HTML Parser component. This vulnerability was fixed in Firefox 159, Firefox ESR 115.44, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.

Published: 27 Oct 2026 Updated: 04 Nov 2026 View details →

Showing page 236 of 1815

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