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CVE-2025-43929

open_actions.py in kitty before 0.41.0 does not ask for user confirmation before running a local executable file that may have been linked f

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 0.41.0
1 proof of concept on GitHub
  • Exploitation: poc
  • Automatable: no
  • Technical impact: partial

Summary

open_actions.py in kitty before 0.41.0 does not ask for user confirmation before running a local executable file that may have been linked from an untrusted document (e.g., a document opened in KDE ghostwriter).

Timeline

  1. CVE published
  2. CISA SSVC assessment

    Exploitation: poc · Automatable: no · Technical impact: partial

  3. Record last updated

Affected versions

  • kitty project kitty

    fixed in 0.41.0

References 5

GitHub · kovidgoyal/kitty

ghostwriter.kde.org

hitman.services

GitHub · 0xBenCantCode/CVE-2025-43929