Description
Mitigation bypass in the Widget: Win32 component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3.
Published: 2026-09-15
Score: n/a
EPSS: < 1% Very Low
KEV: No
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Wed, 16 Sep 2026 14:45:00 +0000

Type Values Removed Values Added
Description Mitigation bypass in the Widget: Win32 component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, and Thunderbird 156. Mitigation bypass in the Widget: Win32 component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3.
References

Wed, 16 Sep 2026 04:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-94

Tue, 15 Sep 2026 20:15:00 +0000

Type Values Removed Values Added
Description Mitigation bypass in the Widget: Win32 component. This vulnerability was fixed in Firefox 156 and Firefox ESR 153.3. Mitigation bypass in the Widget: Win32 component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, and Thunderbird 156.
References

Tue, 15 Sep 2026 14:45:00 +0000

Type Values Removed Values Added
First Time appeared Mozilla
Mozilla firefox
Vendors & Products Mozilla
Mozilla firefox

Tue, 15 Sep 2026 13:00:00 +0000

Type Values Removed Values Added
Description Mitigation bypass in the Widget: Win32 component. This vulnerability was fixed in Firefox 156 and Firefox ESR 153.3.
Title Mitigation bypass in the Widget: Win32 component
References

cve-icon MITRE

Status: PUBLISHED

Assigner: mozilla

Published:

Updated: 2026-09-16T14:24:46.369Z

Reserved: 2026-09-15T12:34:40.765Z

Link: CVE-2026-92079

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-09-15T13:17:03.560

Modified: 2026-09-16T19:34:05.910

Link: CVE-2026-92079

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-16T04:15:18Z

Weaknesses