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CVE-2026-54057 · cross-distro fix matrix
CVE-2026-54057: Kitty is a cross-platform GPU based terminal. In versions prior to 0.47.3, kitty's OSC 21 (color-control) query reply reflects attacker-controlled bytes, including newlines, into the shell's input wit
Affects 0 Linux releases across 0 (distro × package) combinations. First disclosed: 2026-06-12.
CVSS v3:HIGH · 7.8(NVD-published)
Fix per ecosystem
Each block below is a distro release where CVE-2026-54057 has a known fix. Run the listed command on that distro to remediate.
Are YOU affected by CVE-2026-54057?
5-second check on your actual server. Reads /etc/os-release, uname -r, and the distro's package manager; matches against this same cross-source index live.
curl https://mindsparkstack.com/scan.sh | bash
Continuous monitoring beats manual checking
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