CVE-2025-8038 Affecting firefox package, versions <141.0-1


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.03% (7th percentile)

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  • Snyk IDSNYK-DEBIANUNSTABLE-FIREFOX-10881485
  • published24 Jul 2025
  • disclosed22 Jul 2025

Introduced: 22 Jul 2025

NewCVE-2025-8038  (opens in a new tab)

How to fix?

Upgrade Debian:unstable firefox to version 141.0-1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream firefox package and not the firefox package as distributed by Debian. See How to fix? for Debian:unstable relevant fixed versions and status.

Firefox ignored paths when checking the validity of navigations in a frame. This vulnerability affects Firefox < 141, Firefox ESR < 140.1, Thunderbird < 141, and Thunderbird < 140.1.

CVSS Base Scores

version 3.1