PT-2026-48993
CVE-2026-54057
·
Published
2026-06-12
·
Updated
2026-10-05
Description by
CVSS 3.1
7.8
HighMetricsAV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions
kitty versions prior to 0.47.3
Description
In the kitty GPU-based terminal, the OSC 21 (color-control) query reply reflects attacker-controlled bytes, including newlines, into the shell input without proper sanitization.
Recommendations
Update to version 0.47.3.
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