CVE-2025-1941CRITICAL 9.1EPSS p25.7%

CVE-2025-1941CVE-2025-1941

Description

Under certain circumstances, a user opt-in setting that Focus should require authentication before use could have been be bypassed (distinct from CVE-2025-0245). This vulnerability was fixed in Firefox 136.

Scoring

CVSS 3.19.1 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
EPSS0.34% probability of exploitation · percentile 25.7% · 2026-06-19T12:03:05Z
Published2025-03-04
Last modified2026-04-13

Underlying weaknesses· 1

CWE-284

References

  1. https://bugzilla.mozilla.org/show_bug.cgi?id=1944665
  2. https://www.mozilla.org/security/advisories/mfsa2025-14/

1

TypeTargetConfidenceTier
WeaknessImproper Access Controlcwe-2840%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.