{"cve":"CVE-2026-73625","nvd":{"published":"2026-08-13T12:17:27.753","modified":"2026-10-24T15:10:00.190","status":"Analyzed","description":"GitPython versions before 3.1.54 contain a remote code execution vulnerability in the check_unsafe_options guard that can be bypassed by smuggling git options inside single-character kwarg values. Attackers can supply crafted option dictionaries to clone_from, fetch, pull, push, ls_remote, iter_commits, blame, or archive methods to execute arbitrary OS commands via the --upload-pack parameter.","cvss_v4":{"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","score":8.7},"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":8.8},"cwes":["CWE-78"],"references":["https://github.com/gitpython-developers/GitPython/security/advisories/GHSA-r9mr-m37c-5fr3","https://www.vulncheck.com/advisories/gitpython-before-remote-code-execution-via-kwarg-value-smuggling"],"products":["gitpython_project:gitpython"],"source":"nvd","synced_at":"2026-10-24T16:53:35.584907681+00:00"},"epss":{"cve":"CVE-2026-73625","score":0.00923,"percentile":0.60105,"date":"2026-10-25"},"kev":null,"osv":[{"id":"GHSA-r9mr-m37c-5fr3","url":"https://osv.dev/vulnerability/GHSA-r9mr-m37c-5fr3","summary":"GitPython: Unsafe git option guard bypass via single-character kwarg value token smuggling enables arbitrary command execution","modified":"2026-09-10T13:10:47.448946391Z","packages":[{"ecosystem":"PyPI","name":"gitpython","purl":"pkg:pypi/gitpython","ranges":["<3.1.54"],"fixed":["3.1.54"]}]},{"id":"PYSEC-2026-3953","url":"https://osv.dev/vulnerability/PYSEC-2026-3953","summary":"","modified":"2026-09-10T13:00:03.314243173Z","packages":[{"ecosystem":"PyPI","name":"gitpython","purl":"pkg:pypi/gitpython","ranges":["<3.1.54"],"fixed":["3.1.54"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}