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).
{ "versions": [ { "introduced": "0" }, { "fixed": "0.41.0" } ] }
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-43929.json"