CVE-2026-74951

Clickjacking issue in Firefox for Android

State: Published
Severity: 6.5 Medium
Published: Aug 18, 2026
Updated: Aug 18, 2026
Reserved: Aug 17, 2026

Description

Clickjacking issue in Firefox for Android. This vulnerability was fixed in Firefox 154.

Scores

CVSS	Score	Vector	Source
3.1	6.5 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N	CISA-ADP

Weaknesses

CWE-1021 Improper Restriction of Rendered UI Layers or Frames

Affected Products

Product	Versions
FirefoxMozilla	154 and laterNot affected

References

https://bugzilla.mozilla.org/show_bug.cgi?id=1978587
https://www.mozilla.org/security/advisories/mfsa2026-74/

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