SUSE-SU-2026:20031-1

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Source

https://www.suse.com/support/update/announcement/2026/suse-su-202620031-1/

Import Source

https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:20031-1.json

JSON Data

https://api.test.osv.dev/v1/vulns/SUSE-SU-2026:20031-1

Upstream

CVE (10)

Related

CVE (10)

Published

2026-01-12T12:00:16Z

Modified

2026-03-11T07:31:42Z

Summary

Security update for MozillaFirefox

Details

This update for MozillaFirefox fixes the following issues:

Changes in MozillaFirefox:

Firefox Extended Support Release 140.6.0 ESR was released:

Fixed: Various security fixes.

MFSA 2025-94 (bsc#1254551):

CVE-2025-14321: Use-after-free in the WebRTC: Signaling component
CVE-2025-14322: Sandbox escape due to incorrect boundary conditions in the Graphics: CanvasWebGL component
CVE-2025-14323: Privilege escalation in the DOM: Notifications component
CVE-2025-14324: JIT miscompilation in the JavaScript Engine: JIT component
CVE-2025-14325: JIT miscompilation in the JavaScript Engine: JIT component
CVE-2025-14328: Privilege escalation in the Netmonitor component
CVE-2025-14329: Privilege escalation in the Netmonitor component
CVE-2025-14330: JIT miscompilation in the JavaScript Engine: JIT component
CVE-2025-14331: Same-origin policy bypass in the Request Handling component
CVE-2025-14333: Memory safety bugs fixed in Firefox ESR 140.6, Thunderbird ESR 140.6, Firefox 146 and Thunderbird 146

References

Affected packages

SUSE:Linux Enterprise Server 16.0 / MozillaFirefox

Package

Name: MozillaFirefox
Purl: pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2016.0

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

140.6.0-160000.1.1

Ecosystem specific

{
    "binaries": [
        {
            "MozillaFirefox": "140.6.0-160000.1.1",
            "MozillaFirefox-devel": "140.6.0-160000.1.1",
            "MozillaFirefox-translations-common": "140.6.0-160000.1.1",
            "MozillaFirefox-translations-other": "140.6.0-160000.1.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:20031-1.json"

SUSE:Linux Enterprise Server for SAP applications 16.0 / MozillaFirefox

Package

Name: MozillaFirefox
Purl: pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20applications%2016.0

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

140.6.0-160000.1.1

Ecosystem specific

{
    "binaries": [
        {
            "MozillaFirefox": "140.6.0-160000.1.1",
            "MozillaFirefox-devel": "140.6.0-160000.1.1",
            "MozillaFirefox-translations-common": "140.6.0-160000.1.1",
            "MozillaFirefox-translations-other": "140.6.0-160000.1.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:20031-1.json"