Attestkeep
Language: English
Sign up

Vulnerabilities / SUSE-SU-2026:2814-1

critical

SUSE-SU-2026:2814-1

Security update for MozillaFirefox

In the Trivy database since at least 24 Oct 2026, 07:11 UTCWhen it arrived before that build is not recorded.

Severity by source

No source gives a CVSS score.

Trivy's own label is CRITICAL. Rated critical by SUSE.

Description

This update for MozillaFirefox fixes the following issues: - Removed obsolete mozilla-nss-certs and recommends p11-kit-nss-trust (bsc#1269226) Update to Firefox 140.12.0 ESR (MFSA 2026-58, bsc#1268071): - CVE-2026-12289: Privilege escalation in the Graphics: WebRender component. - CVE-2026-12290: Memory safety bug fixed in Firefox ESR 140.12. - CVE-2026-12291: Use-after-free in the Networking: HTTP component. - CVE-2026-12292: Incorrect boundary conditions in the Web Audio component. - CVE-2026-12294: Sandbox escape in the DOM: Workers component. - CVE-2026-12295: Sandbox escape in the DOM: Navigation component. - CVE-2026-12296: Sandbox escape in the Security: Process Sandboxing component. - CVE-2026-12297: Sandbox escape due to incorrect boundary conditions in the Networking component. - CVE-2026-12298: Memory safety bug fixed in Firefox ESR 140.12. - CVE-2026-12299: JIT miscompilation in the DOM: Core & HTML component. - CVE-2026-12302: Mitigation bypass in the DOM: Security component. - CVE-2026-12304: Same-origin policy bypass in the Networking: Cookies component. - CVE-2026-12305: Memory safety bug fixed in Firefox ESR 140.12. - CVE-2026-12306: Memory safety bug fixed in Firefox ESR 140.12. - CVE-2026-12307: Memory safety bug fixed in Firefox ESR 140.12. - CVE-2026-12308: Memory safety bug fixed in Firefox ESR 140.12. - CVE-2026-12309: Memory safety bug fixed in Firefox ESR 140.12. - CVE-2026-12310: Memory safety bug fixed in Firefox ESR 140.12. - CVE-2026-12311: Information disclosure, sandbox escape in the Security: Process Sandboxing component. - CVE-2026-12312: Memory safety bug fixed in Firefox ESR 140.12. - CVE-2026-12313: Information disclosure, sandbox escape in the Security: Process Sandboxing component. - CVE-2026-12314: Memory safety bug fixed in Firefox ESR 140.12. - CVE-2026-12315: Mitigation bypass in the DOM: Security component. - CVE-2026-12324: Incorrect boundary conditions in the Graphics: CanvasWebGL component. - CVE-2026-12325: Denial-of-service in the Graphics: ImageLib component. - CVE-2026-12327: Memory safety bugs fixed in Firefox ESR 140.12, Thunderbird ESR 140.12, Firefox 152 and Thunderbird 152. - CVE-2026-12328: Memory safety bugs fixed in Firefox ESR 115.37, Firefox ESR 140.12, Thunderbird ESR 140.12, Firefox 152 and Thunderbird 152. - CVE-2026-12329: Memory safety bug fixed in Firefox ESR 140.12. - CVE-2026-12330: Incorrect boundary conditions in the Internationalization component.

Affected packages and fixed versions

SourcePackageFixed in
SUSE Linux Enterprise 15.4MozillaFirefox, MozillaFirefox-devel, MozillaFirefox-translations-common and 1 more140.12.0-150200.152.245.1
SUSE Linux Enterprise 15.5MozillaFirefox, MozillaFirefox-devel, MozillaFirefox-translations-common and 1 more140.12.0-150200.152.245.1
SUSE Linux Enterprise 15.6MozillaFirefox, MozillaFirefox-devel, MozillaFirefox-translations-common and 1 more140.12.0-150200.152.245.1
SUSE Linux Enterprise 15.7MozillaFirefox, MozillaFirefox-devel, MozillaFirefox-translations-common and 1 more140.12.0-150200.152.245.1
Show all 16 entries from 4 sources
SourcePackageFixed in
SUSE Linux Enterprise 15.4MozillaFirefox140.12.0-150200.152.245.1
SUSE Linux Enterprise 15.4MozillaFirefox-devel140.12.0-150200.152.245.1
SUSE Linux Enterprise 15.4MozillaFirefox-translations-common140.12.0-150200.152.245.1
SUSE Linux Enterprise 15.4MozillaFirefox-translations-other140.12.0-150200.152.245.1
SUSE Linux Enterprise 15.5MozillaFirefox140.12.0-150200.152.245.1
SUSE Linux Enterprise 15.5MozillaFirefox-devel140.12.0-150200.152.245.1
SUSE Linux Enterprise 15.5MozillaFirefox-translations-common140.12.0-150200.152.245.1
SUSE Linux Enterprise 15.5MozillaFirefox-translations-other140.12.0-150200.152.245.1
SUSE Linux Enterprise 15.6MozillaFirefox140.12.0-150200.152.245.1
SUSE Linux Enterprise 15.6MozillaFirefox-devel140.12.0-150200.152.245.1
SUSE Linux Enterprise 15.6MozillaFirefox-translations-common140.12.0-150200.152.245.1
SUSE Linux Enterprise 15.6MozillaFirefox-translations-other140.12.0-150200.152.245.1
SUSE Linux Enterprise 15.7MozillaFirefox140.12.0-150200.152.245.1
SUSE Linux Enterprise 15.7MozillaFirefox-devel140.12.0-150200.152.245.1
SUSE Linux Enterprise 15.7MozillaFirefox-translations-common140.12.0-150200.152.245.1
SUSE Linux Enterprise 15.7MozillaFirefox-translations-other140.12.0-150200.152.245.1

References

All 34 references

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.