CVE-2025-31266

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.

Affected Software

VendorProductVersion RangeStatus
AppleSafari0 < 18.5affected
ApplemacOS0 < 15.5affected

Weaknesses

  • A website may be able to spoof the domain name in the title of a pop-up window

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References