CVEvulnerability

CVE-2026-81267

5.4 MEDIUM Published 2026-08-31 Modified 2026-09-03 Official page ↗
Status
Analyzed
Published
2026-08-31
Last modified
2026-09-03
Assigner
[email protected]
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
5.4 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L
Weaknesses
CWE-451

Description

A malicious webpage could stall a popup's cross-origin navigation after commit, causing the address bar to display the destination origin while continuing to render attacker-controlled content. This vulnerability was fixed in Firefox for iOS 155.0.

Affected configurations

• mozilla firefox mobile (< 155.0)

Related

Weakness · CWE (1)

  • CWE-451 User Interface (UI) Misrepresentation of Critical Information weakness

References