CVE-2026-124941

MediumCVSS 4.3/10Last modified Nov 10, 2026

Description

Information disclosure in the Security: RLBox component. This vulnerability was fixed in Firefox 160, Firefox ESR 153.7, Thunderbird 160, and Thunderbird 153.7.

Metrics

CVSS 3.1 4.3/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

Weakness enumeration

Affected software

VendorProductVersions
MozillaFirefox—
MozillaThunderbird—

References

Timeline

Published
Nov 10, 2026
Last modified
Nov 10, 2026
NVD status
Deferred

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CVE-2026-124941: Medium severity, CVSS 4.3 | Vulnix