CVE-2026-9078 (GCVE-0-2026-9078)

Vulnerability from cvelistv5 – Published: 2026-05-25 14:05 – Updated: 2026-05-26 20:09
VLAI
Title
Firefox iOS RTL Domain Rendering Issue in Link Preview
Summary
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.
Severity
5.4 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-26 20:09 UTC
CWE
  • CWE-451 - User Interface (UI) Misrepresentation of Critical Information
Assigner
mozilla CNA under the mitre root
CNA scorecard E 38/100 over 683 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
Mozilla Firefox for iOS Unaffected: 151.1 , ≤ * (rpm)
guessed Create a notification for this product.
Credits
Barath Stalin K
Show details on NVD website
To clipboard 

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