Home / mailings [SECURITY] [DSA 6307-1] kitty security update
Posted on 28 May 2026
Debian Security Advisory- -------------------------------------------------------------------------
Debian Security Advisory DSA-6307-1 security@debian.org
https://www.debian.org/security/ Salvatore Bonaccorso
May 28, 2026 https://www.debian.org/security/faq
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Package : kitty
CVE ID : CVE-2026-33633 CVE-2026-33642
Debian Bug : 1137210
Two vulnerabilities were discovered in kitty, a GPU based terminal
emulator, which may result in the execution of arbitrary code or denial
of service.
For the stable distribution (trixie), these problems have been fixed in
version 0.41.1-2+deb13u1.
We recommend that you upgrade your kitty packages.
For the detailed security status of kitty please refer to its security
tracker page at:
https://security-tracker.debian.org/tracker/kitty
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: debian-security-announce@lists.debian.org
