{"cve":"CVE-2026-44971","nvd":{"published":"2026-05-27T15:16:29.547","modified":"2026-10-26T11:10:00.157","status":"Deferred","description":"GuardDog is a CLI tool to identify malicious PyPI packages. From 1.0.0 to 2.9.0, the programmatic remote project scanning path rewrites attacker-controlled repository URLs using a blind string replacement and then sends the caller's GitHub credentials with the resulting request. This allows an attacker who can influence the scanned repository URL to trigger SSRF and capture the GH_TOKEN used by GuardDog. This vulnerability is fixed in .","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N","score":8.2},"cwes":["CWE-918"],"references":["https://github.com/DataDog/guarddog/security/advisories/GHSA-587r-mc96-6f2p","https://github.com/DataDog/guarddog/security/advisories/GHSA-587r-mc96-6f2p"],"products":[],"source":"nvd","synced_at":"2026-10-26T11:33:08.859761529+00:00"},"epss":{"cve":"CVE-2026-44971","score":0.00198,"percentile":0.09454,"date":"2026-10-25"},"kev":null,"osv":[{"id":"GHSA-587r-mc96-6f2p","url":"https://osv.dev/vulnerability/GHSA-587r-mc96-6f2p","summary":"GuardDog has a blind GitHub URL rewrite in remote project scanning causes SSRF and `GH_TOKEN` exfiltration","modified":"2026-07-13T16:43:18.079101228Z","packages":[{"ecosystem":"PyPI","name":"guarddog","purl":"pkg:pypi/guarddog","ranges":[">=1.0.0 <=2.9.0"],"fixed":[]}]},{"id":"PYSEC-2026-2505","url":"https://osv.dev/vulnerability/PYSEC-2026-2505","summary":"GuardDog has a blind GitHub URL rewrite in remote project scanning causes SSRF and `GH_TOKEN` exfiltration","modified":"2026-07-13T16:31:56.107081849Z","packages":[{"ecosystem":"PyPI","name":"guarddog","purl":"pkg:pypi/guarddog","ranges":[">=1.0.0 <=2.9.0"],"fixed":[]}]}],"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."]}