{"id":"CVE-2026-73624","state":"PUBLISHED","title":"GitPython before 3.1.54 Arbitrary File Overwrite via diff","description":"GitPython versions before 3.1.54 contain an arbitrary file overwrite vulnerability in the Diffable.diff method that fails to validate git options passed through kwargs. Attackers can supply the --output argument via the other parameter or output kwarg to write patch content to attacker-chosen file paths at process privilege level.","publishedAt":"2026-08-13T11:28:24.155Z","updatedAt":"2026-10-08T15:24:44.790Z","severity":{"score":7.2,"label":"High","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N","source":"VulnCheck"},"assigner":"VulnCheck","products":["gitpython-developers GitPython"],"affected":[{"vendor":"gitpython-developers","product":"GitPython","packageURL":"pkg:pypi/gitpython","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"3.1.54","versionType":"semver"},{"version":"3.1.54","status":"unaffected","versionType":"semver"}]}],"references":["https://github.com/gitpython-developers/GitPython/security/advisories/GHSA-fjr4-x663-mwxc","https://www.vulncheck.com/advisories/gitpython-before-arbitrary-file-overwrite-via-diff"],"weaknesses":["CWE-88"],"ingestedAt":"2026-10-29T20:12:58.252Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/73xxx/CVE-2026-73624.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-73624","state":"PUBLISHED","datePublished":"2026-08-13T11:28:24.155Z","dateUpdated":"2026-10-08T15:24:44.790Z","assignerShortName":"VulnCheck","assignerOrgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateReserved":"2026-08-13T11:17:25.160Z"},"containers":{"cna":{"title":"GitPython before 3.1.54 Arbitrary File Overwrite via diff","descriptions":[{"lang":"en","value":"GitPython versions before 3.1.54 contain an arbitrary file overwrite vulnerability in the Diffable.diff method that fails to validate git options passed through kwargs. Attackers can supply the --output argument via the other parameter or output kwarg to write patch content to attacker-chosen file paths at process privilege level."}],"affected":[{"vendor":"gitpython-developers","product":"GitPython","packageURL":"pkg:pypi/gitpython","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"3.1.54","versionType":"semver"},{"version":"3.1.54","status":"unaffected","versionType":"semver"}]}],"references":[{"url":"https://github.com/gitpython-developers/GitPython/security/advisories/GHSA-fjr4-x663-mwxc","tags":["vendor-advisory"],"name":"GitHub Security Advisory (GHSA-fjr4-x663-mwxc)"},{"url":"https://www.vulncheck.com/advisories/gitpython-before-arbitrary-file-overwrite-via-diff","name":"VulnCheck Advisory: GitPython before 3.1.54 Arbitrary File Overwrite via diff","tags":["third-party-advisory"]}],"metrics":[{"format":"CVSS","cvssV4_0":{"version":"4.0","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N","attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"LOW","userInteraction":"NONE","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"HIGH","vulnAvailabilityImpact":"HIGH","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","baseScore":7.2,"baseSeverity":"HIGH"}},{"format":"CVSS","cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":8.1,"baseSeverity":"HIGH"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-88","lang":"en","description":"Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')","type":"CWE"}]}],"providerMetadata":{"shortName":"VulnCheck","orgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateUpdated":"2026-10-08T15:24:44.790Z"},"datePublic":"2026-07-22T00:00:00.000Z","cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:gitpython_project:gitpython:*:*:*:*:*:python:*:*","versionEndExcluding":"3.1.54"}]}]}],"credits":[{"lang":"en","value":"manus-use","type":"reporter"}],"x_generator":{"engine":"vulncheck-endgame"}},"adp":[{"title":"CISA ADP Vulnrichment","references":[{"url":"https://github.com/gitpython-developers/GitPython/security/advisories/GHSA-fjr4-x663-mwxc","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-08-13T15:04:50.912129Z","id":"CVE-2026-73624","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-08-13T15:05:11.349Z"}}]}}}