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CVE-2025-31266

A spoofing issue was addressed with improved truncation when displaying the fully qualified domain name.

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 18.5, 15.5
None on Exploit-DB, Metasploit or GitHub
  • Exploitation: none
  • Automatable: no
  • Technical impact: partial

Summary

A spoofing issue was addressed with improved truncation when displaying the fully qualified domain name. This issue is fixed in Safari 18.5, macOS Sequoia 15.5. A website may be able to spoof the domain name in the title of a pop-up window.

Timeline

  1. CVE published
  2. CISA SSVC assessment

    Exploitation: none · Automatable: no · Technical impact: partial

  3. Record last updated

Affected versions

  • Apple Safari

    fixed in 18.5

  • Apple macOS

    fixed in 15.5

References 2

support.apple.com