Threats Tagged 'cve-2026-54055'
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Threats Tagged 'cve-2026-54055'
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CVE-2026-54055: CWE-59: Improper Link Resolution Before File Access ('Link Following') in kovidgoyal kittyCVE-2026-54055 0 Kitty terminal versions prior to 0.47.2 contain a local privilege escalation vulnerability due to a race condition in the file transmission protocol. A child process can exploit a time-of-check-time-of-use (TOCTOU) flaw where symlink validation is bypassed, allowing writes to arbitrary filesystem locations. This occurs because the file creation call does not use the O_NOFOLLOW flag, enabling symlink following after the initial check. The issue is fixed in version 0.47.2. Join the discussion | CVE Database V5 | 06/12/2026, 20:03:17 UTC Added: 06/12/2026, 20:09:28 UTC |
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