CVEvulnerability

CVE-2026-9078

5.4 MEDIUM Published 2026-05-25 Modified 2026-07-23 Official page ↗
Status
Undergoing Analysis
Published
2026-05-25
Last modified
2026-07-23
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

Firefox for iOS displayed specially crafted right-to-left (RTL) and internationalized domain names (IDNs) incorrectly in link preview UI surfaces. A crafted RTL hostname could visually reorder portions of the displayed domain, causing attacker-controlled sites to appear as trusted origins. This vulnerability was fixed in Firefox for iOS 151.1.

Affected configurations

• mozilla firefox (< 151.1)

Related

Weakness · CWE (1)

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

References