vulnerability
FreeBSD: VID-32819a60-2943-11f1-8461-b42e991fc52e (CVE-2026-4699): Mozilla -- Multiple vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:N/I:N/A:C) | Mar 26, 2026 | Mar 27, 2026 | Mar 27, 2026 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
Mar 26, 2026
Added
Mar 27, 2026
Modified
Mar 27, 2026
Description
CVE-2026-4721: Memory safety bugs. Potential arbitrary code execution. CVE-2026-4709: Incorrect boundary conditions in the Audio/Video: GMP component. CVE-2026-4707: Incorrect boundary conditions in the Graphics: Canvas2D component. CVE-2026-4706: Incorrect boundary conditions in the Graphics: Canvas2D component. CVE-2026-4699: Incorrect boundary conditions in the Layout: Text and Fonts component. CVE-2026-4698: JIT miscompilation in the JavaScript Engine: JIT component. CVE-2026-4696: Use-after-free in the Layout: Text and Fonts component. CVE-2026-4694: Incorrect boundary conditions, integer overflow in the Graphics component. CVE-2026-4693: Incorrect boundary conditions in the Audio/Video: Playback component. CVE-2026-4692: Sandbox escape in the Responsive Design Mode component. CVE-2026-4691: Use-after-free in the CSS Parsing and Computation component. CVE-2026-4690: Sandbox escape due to integer overflow in the XPCOM component. CVE-2026-4689: Sandbox escape due to integer overflow in the XPCOM component. CVE-2026-4687: Sandbox escape in the Telemetry component. CVE-2026-4686: Incorrect boundary conditions in the Graphics: Canvas2D component. CVE-2026-4685: Incorrect boundary conditions in the Graphics: Canvas2D component. CVE-2026-4684: Race condition, use-after-free in the Graphics: WebRender component.
Solutions
freebsd-upgrade-package-firefoxfreebsd-upgrade-package-firefox-esrfreebsd-upgrade-package-thunderbird
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