CVE-2026-91986: medium-severity vulnerability in GitoxideLabs gitoxide
gitoxide gix-transport before 0.59.2 CR/LF/NUL Injection
Published · Updated
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.3epss 0.2%
gitoxide gix-transport before 0.59.2 fails to filter control characters in git-daemon connect requests, allowing attackers to inject NUL/CR/LF bytes via crafted git URLs. Attackers can inject extra NUL-delimited protocol fields to spoof virtual hosts or inject newlines into daemon requests and logs.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
Affected products
GitoxideLabs · gitoxideRelated CVEs — GitoxideLabs gitoxide
In the same product, most dangerous first.
CVE-2026-82253HIGHgitoxide before 0.82.0 Path Traversal via Submodule Name Validation BypassEPSS 0.7%CVE-2026-123532HIGHgix-fs before 0.24.1 NTLM Credential Disclosure via Windows Symlink UNC ProbeEPSS 0.6%CVE-2026-82252HIGHgitoxide before 0.52.1 Repository Boundary Violation via symlinked .gitmodulesEPSS 0.5%CVE-2026-82251HIGHgitoxide before 0.52.1 Path Traversal via Submodule NameEPSS 0.5%CVE-2026-82254HIGHgitoxide before 0.69.0 Denial of Service via gix-packEPSS 0.5%CVE-2026-82250HIGHgitoxide gix-packetline before 0.21.5 Denial of ServiceEPSS 0.4%