CVE-2026-64653: fallo de gravedad media en cli
GitHub CLI: Unescaped variable components in request URLs could allow path traversal
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
13Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 5.1epss 0.5%
GitHub CLI (gh) is GitHub’s official command line tool. Prior to 2.97.0, some HTTP request URLs interpolate variable path components without percent encoding, allowing URL path metacharacters in attacker-controlled repository or resource values to make gh address a different API endpoint or resource than the user intended. This issue is fixed in version 2.97.0.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
Productos afectados
cli · cliCVEs relacionadas — cli
En el mismo producto, de las más peligrosas a las menos.
CVE-2024-52308HIGHConnecting to a malicious Codespaces via GH CLI could allow command execution on the user's computerEPSS 0.9%CVE-2026-64654MEDIUMGitHub CLI: Terminal escape sequence injection in multiple `gh` commandsEPSS 0.8%CVE-2024-54132MEDIUMGitHub CLI allows downloading malicious GitHub Actions workflow artifact to result in path traversal vulnerabilityEPSS 0.6%CVE-2025-25204MEDIUM`gh attestation verify` returns incorrect exit code during verification if no attestations are presentEPSS 0.4%CVE-2026-64655LOWGitHub CLI: Attestation Verification Bypass via Unescaped Regex Metacharacters in SAN MatchingEPSS 0.3%CVE-2026-59831MEDIUMGitHub CLI `gh codespace jupyter` could allow remote code execution when connecting to a malicious CodespaceEPSS 0.3%