CVE-2026-74951CWE-1021

CVE-2026-74951

Medium · published August 18, 2026

CVSS v3.1
6.5
EPSS
0%
Percentile
18.9
In the wild
Unconfirmed
What it is

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

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00275 · 18.9th percentile
Weakness
CWE-1021 · Improper Restriction of Rendered UI Layers or Frames
Published
2026-08-18T17:17Z
Affected products (1)
ProductVersionsFixed in
mozilla/firefox_mobile< 154.0154.0
References (2)
https://bugzilla.mozilla.org/show_bug.cgi?id=1978587 · [email protected]https://www.mozilla.org/security/advisories/mfsa2026-74/ · [email protected]
EPSS history
Timeline
  • 18 AUG 12:23Z
    Clickjacking issue in Firefox for Android
    cvelistv5