{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-67322", "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "state": "PUBLISHED", "assignerShortName": "VulnCheck", "dateReserved": "2026-07-29T13:07:21.183Z", "datePublished": "2026-08-01T12:22:17.009Z", "dateUpdated": "2026-08-01T12:22:17.009Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "shortName": "VulnCheck", "dateUpdated": "2026-08-01T12:22:17.009Z"}, "datePublic": "2026-07-16T00:00:00.000Z", "title": "GitPython before 3.1.52 Environment Variable Exfiltration via clone_from", "descriptions": [{"lang": "en", "value": "GitPython before 3.1.52 is vulnerable to environment-variable exfiltration in Repo.clone_from(). The caller-supplied remote URL is passed through Git.polish_url(), which on non-Cygwin platforms calls os.path.expandvars() on the URL before invoking git clone. An attacker who controls the clone URL can embed $NAME or ${NAME} tokens that are expanded to the values of the hosting process's environment variables (e.g., AWS_SECRET_ACCESS_KEY or GITHUB_TOKEN). The resulting URL, now containing the secret, is transmitted over the network to an attacker-controlled host during the clone attempt, disclosing the secret."}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "Exposure of Sensitive Information to an Unauthorized Actor", "cweId": "CWE-200", "type": "CWE"}]}], "affected": [{"vendor": "gitpython-developers", "product": "GitPython", "defaultStatus": "unaffected", "packageURL": "pkg:pypi/gitpython", "versions": [{"version": "0", "status": "affected", "versionType": "semver", "lessThan": "3.1.52"}, {"version": "3.1.52", "status": "unaffected", "versionType": "semver"}]}], "metrics": [{"format": "CVSS", "cvssV4_0": {"version": "4.0", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N", "attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "userInteraction": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "NONE", "vulnAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "subAvailabilityImpact": "NONE", "baseScore": 8.7, "baseSeverity": "HIGH"}}, {"format": "CVSS", "cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH"}}], "references": [{"url": "https://github.com/gitpython-developers/GitPython/security/advisories/GHSA-rwj8-pgh3-r573", "tags": ["vendor-advisory"], "name": "GitHub Security Advisory (GHSA-rwj8-pgh3-r573)"}, {"name": "VulnCheck Advisory: GitPython before 3.1.52 Environment Variable Exfiltration via clone_from", "tags": ["third-party-advisory"], "url": "https://www.vulncheck.com/advisories/gitpython-before-environment-variable-exfiltration-via-clone-from"}], "credits": [{"lang": "en", "value": "KrisKennawayDD", "type": "reporter"}], "x_generator": {"engine": "vulncheck-endgame"}}}}

{}

{}

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{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,3.1.52)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "3.1.52"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "original": {"product": "GitPython", "source": "cna", "vendor": "gitpython-developers"}, "product": "gitpython", "vendor": "gitpython-developers"}], "created": "2026-08-02T20:31:38.001044+00:00", "updated": "2026-08-03T09:45:04.458646+00:00", "vendors": ["gitpython-developers", "gitpython-developers$PRODUCT$gitpython"]}