{"cve":"CVE-2024-47534","nvd":{"published":"2024-10-01T16:15:09.857","modified":"2026-06-17T07:57:15.433","status":"Deferred","description":"go-tuf is a Go implementation of The Update Framework (TUF). The go-tuf client inconsistently traces the delegations. For example, if targets delegate to \"A\", and to \"B\", and \"B\" delegates to \"C\", then the client should trace the delegations in the order \"A\" then \"B\" then \"C\" but it may incorrectly trace the delegations \"B\"->\"C\"->\"A\". This vulnerability is fixed in 2.0.1.","cvss_v4":{"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N","score":8.2},"cvss_v3":null,"cwes":["CWE-362"],"references":["https://github.com/theupdateframework/go-tuf/blob/f95222bdd22d2ac4e5b8ed6fe912b645e213c3b5/metadata/metadata.go#L565-L580","https://github.com/theupdateframework/go-tuf/commit/edc30b474f5afd4cc603e17149704d5aa605151d","https://github.com/theupdateframework/go-tuf/commit/f36420caba9edbfdfd64f95a9554c0836d9cf819","https://github.com/theupdateframework/go-tuf/security/advisories/GHSA-4f8r-qqr9-fq8j","https://github.com/theupdateframework/tuf-conformance/pull/115"],"products":[],"source":"nvd","synced_at":"2026-10-19T21:55:31.737901711+00:00"},"epss":{"cve":"CVE-2024-47534","score":0.00507,"percentile":0.43281,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-4f8r-qqr9-fq8j","url":"https://osv.dev/vulnerability/GHSA-4f8r-qqr9-fq8j","summary":"Incorrect delegation lookups can make go-tuf download the wrong artifact","modified":"2026-09-10T03:50:19.201447374Z","packages":[{"ecosystem":"Go","name":"github.com/theupdateframework/go-tuf/v2","purl":"pkg:golang/github.com/theupdateframework/go-tuf/v2","ranges":["<2.0.1"],"fixed":["2.0.1"]}]},{"id":"GO-2024-3166","url":"https://osv.dev/vulnerability/GO-2024-3166","summary":"Incorrect delegation lookups can make go-tuf download the wrong artifact in github.com/theupdateframework/go-tuf","modified":"2026-02-04T03:36:06.873801Z","packages":[{"ecosystem":"Go","name":"github.com/theupdateframework/go-tuf/v2","purl":"pkg:golang/github.com/theupdateframework/go-tuf/v2","ranges":["<2.0.1"],"fixed":["2.0.1"]}]}],"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."]}