Total CVEs

138,466

Critical Severity

3,569

High Severity

12,817

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Showing 161 - 180 of 666 CVEs
CVE-2026-4718 HIGH - 8.1

Undefined behavior in the WebRTC: Signaling component. This vulnerability affects Firefox < 149, Firefox ESR < 140.9, Thunderbird < 149, and Thunderbird < 140.9.

Vendor: mozilla
Product: firefox
Published: Mar 24, 2026
Source: NVD
CVE-2026-4717 CRITICAL - 9.8

Privilege escalation in the Netmonitor component. This vulnerability affects Firefox < 149, Firefox ESR < 140.9, Thunderbird < 149, and Thunderbird < 140.9.

Vendor: mozilla
Product: firefox
Published: Mar 24, 2026
Source: NVD
CVE-2026-4716 CRITICAL - 9.1

Incorrect boundary conditions, uninitialized memory in the JavaScript Engine component. This vulnerability affects Firefox < 149, Firefox ESR < 140.9, Thunderbird < 149, and Thunderbird < 140.9.

Vendor: mozilla
Product: firefox
Published: Mar 24, 2026
Source: NVD
CVE-2026-4715 CRITICAL - 9.1

Uninitialized memory in the Graphics: Canvas2D component. This vulnerability affects Firefox < 149, Firefox ESR < 140.9, Thunderbird < 149, and Thunderbird < 140.9.

Vendor: mozilla
Product: firefox
Published: Mar 24, 2026
Source: NVD
CVE-2026-4714 HIGH - 7.5

Incorrect boundary conditions in the Audio/Video component. This vulnerability affects Firefox < 149, Firefox ESR < 140.9, Thunderbird < 149, and Thunderbird < 140.9.

Vendor: mozilla
Product: firefox
Published: Mar 24, 2026
Source: NVD
CVE-2026-4713 HIGH - 7.5

Incorrect boundary conditions in the Graphics component. This vulnerability affects Firefox < 149, Firefox ESR < 140.9, Thunderbird < 149, and Thunderbird < 140.9.

Vendor: mozilla
Product: firefox
Published: Mar 24, 2026
Source: NVD
CVE-2026-4712 HIGH - 7.5

Information disclosure in the Widget: Cocoa component. This vulnerability affects Firefox < 149, Firefox ESR < 140.9, Thunderbird < 149, and Thunderbird < 140.9.

Vendor: mozilla
Product: firefox
Published: Mar 24, 2026
Source: NVD
CVE-2026-4711 CRITICAL - 9.8

Use-after-free in the Widget: Cocoa component. This vulnerability affects Firefox < 149, Firefox ESR < 140.9, Thunderbird < 149, and Thunderbird < 140.9.

Vendor: mozilla
Product: firefox
Published: Mar 24, 2026
Source: NVD
CVE-2026-4710 CRITICAL - 9.8

Incorrect boundary conditions in the Audio/Video component. This vulnerability affects Firefox < 149, Firefox ESR < 140.9, Thunderbird < 149, and Thunderbird < 140.9.

Vendor: mozilla
Product: firefox
Published: Mar 24, 2026
Source: NVD
CVE-2026-4709 HIGH - 7.5

Incorrect boundary conditions in the Audio/Video: GMP component. This vulnerability affects Firefox < 149, Firefox ESR < 115.34, Firefox ESR < 140.9, Thunderbird < 149, and Thunderbird < 140.9.

Vendor: mozilla
Product: firefox
Published: Mar 24, 2026
Source: NVD
CVE-2026-4708 HIGH - 7.5

Incorrect boundary conditions in the Graphics component. This vulnerability affects Firefox < 149, Firefox ESR < 140.9, Thunderbird < 149, and Thunderbird < 140.9.

Vendor: mozilla
Product: firefox
Published: Mar 24, 2026
Source: NVD
CVE-2026-4707 HIGH - 7.5

Incorrect boundary conditions in the Graphics: Canvas2D component. This vulnerability affects Firefox < 149, Firefox ESR < 115.34, Firefox ESR < 140.9, Thunderbird < 149, and Thunderbird < 140.9.

Vendor: mozilla
Product: firefox
Published: Mar 24, 2026
Source: NVD
CVE-2026-4706 HIGH - 7.5

Incorrect boundary conditions in the Graphics: Canvas2D component. This vulnerability affects Firefox < 149, Firefox ESR < 115.34, Firefox ESR < 140.9, Thunderbird < 149, and Thunderbird < 140.9.

Vendor: mozilla
Product: firefox
Published: Mar 24, 2026
Source: NVD
CVE-2026-4705 CRITICAL - 9.8

Undefined behavior in the WebRTC: Signaling component. This vulnerability affects Firefox < 149, Firefox ESR < 140.9, Thunderbird < 149, and Thunderbird < 140.9.

Vendor: mozilla
Product: firefox
Published: Mar 24, 2026
Source: NVD
CVE-2026-4704 HIGH - 7.5

Denial-of-service in the WebRTC: Signaling component. This vulnerability affects Firefox < 149, Firefox ESR < 140.9, Thunderbird < 149, and Thunderbird < 140.9.

Vendor: mozilla
Product: firefox
Published: Mar 24, 2026
Source: NVD
CVE-2026-4702 CRITICAL - 9.8

JIT miscompilation in the JavaScript Engine component. This vulnerability affects Firefox < 149, Firefox ESR < 140.9, Thunderbird < 149, and Thunderbird < 140.9.

Vendor: mozilla
Product: firefox
Published: Mar 24, 2026
Source: NVD
CVE-2026-4701 CRITICAL - 9.8

Use-after-free in the JavaScript Engine component. This vulnerability affects Firefox < 149, Firefox ESR < 140.9, Thunderbird < 149, and Thunderbird < 140.9.

Vendor: mozilla
Product: firefox
Published: Mar 24, 2026
Source: NVD
CVE-2026-4700 CRITICAL - 9.8

Mitigation bypass in the Networking: HTTP component. This vulnerability affects Firefox < 149, Firefox ESR < 140.9, Thunderbird < 149, and Thunderbird < 140.9.

Vendor: mozilla
Product: firefox
Published: Mar 24, 2026
Source: NVD
CVE-2026-4699 HIGH - 7.5

Incorrect boundary conditions in the Layout: Text and Fonts component. This vulnerability affects Firefox < 149, Firefox ESR < 115.34, Firefox ESR < 140.9, Thunderbird < 149, and Thunderbird < 140.9.

Vendor: mozilla
Product: firefox
Published: Mar 24, 2026
Source: NVD
CVE-2026-4698 CRITICAL - 9.8

JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability affects Firefox < 149, Firefox ESR < 115.34, Firefox ESR < 140.9, Thunderbird < 149, and Thunderbird < 140.9.

Vendor: mozilla
Product: firefox
Published: Mar 24, 2026
Source: NVD