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CVE-2025-43929

Good to know:

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Date: April 19, 2025

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).

Severity Score

Related Resources (8)

https://github.com/kovidgoyal/kitty/compare/v0.40.1...v0.41.0
https://security-tracker.debian.org/tracker/CVE-2025-43929
https://hitman.services/cve-2025-43929/
https://github.com/0xBenCantCode/CVE-2025-43929
https://ghostwriter.kde.org/documentation/#links
https://nvd.nist.gov/vuln/detail/CVE-2025-43929
https://github.com/kovidgoyal/kitty/commit/ce5cfdd9caf44c538af800a07162e1f49bd53c35
https://www.mend.io/vulnerability-database/CVE-2025-43929

Severity Score

Weakness Type (CWE)

Origin Validation Error

CWE-346

Top Fix

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Upgrade Version

Upgrade to version https://github.com/kovidgoyal/kitty.git - v0.41.0

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CVSS v3.1

Base Score:
Attack Vector (AV): LOCAL
Attack Complexity (AC): HIGH
Privileges Required (PR): NONE
User Interaction (UI): REQUIRED
Scope (S): CHANGED
Confidentiality (C): LOW
Integrity (I): LOW
Availability (A): NONE

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