{"apiVersion":"1.0","identifier":"CVE-2026-73623","description":"GitPython before 3.1.54 contains an incomplete denylist in unsafe_git_clone_options that omits --template, allowing attackers to achieve arbitrary command execution during clone operations. Attackers can supply --template pointing to a directory containing malicious post-checkout hooks that execute when git clones the repository.","publishedAt":"2026-08-13T12:17:27","lastModifiedAt":"2026-08-15T04:18:26","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-73623","cvssScore":7.5,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","epssProbability":0.00693,"riskScore":0.8,"affectedProduct":"GitPython","affectedVersions":"<3.1.54","vulnerabilityType":"Library","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-73623","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-73623","en":"https://www.redsauce.net/en/cves/CVE-2026-73623","fr":"https://www.redsauce.net/fr/cves/CVE-2026-73623","pt":"https://www.redsauce.net/pt/cves/CVE-2026-73623","de":"https://www.redsauce.net/de/cves/CVE-2026-73623","sk":"https://www.redsauce.net/sk/cves/CVE-2026-73623","el":"https://www.redsauce.net/el/cves/CVE-2026-73623"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-73623"}}