{"id":"GHSA-6v2p-p543-phr9","summary":"golang.org/x/oauth2 Improper Validation of Syntactic Correctness of Input vulnerability","details":"An attacker can pass a malicious malformed token which causes unexpected memory to be consumed during parsing.","aliases":["CVE-2025-22868","GO-2025-3488"],"modified":"2026-07-17T21:09:09.536545354Z","published":"2025-07-18T17:27:22Z","database_specific":{"cwe_ids":["CWE-1286"],"severity":"HIGH","github_reviewed":true,"github_reviewed_at":"2025-07-18T17:27:22Z","nvd_published_at":"2025-02-26T08:14:24Z"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-22868"},{"type":"WEB","url":"https://go.dev/cl/652155"},{"type":"WEB","url":"https://go.dev/issue/71490"},{"type":"WEB","url":"https://pkg.go.dev/vuln/GO-2025-3488"}],"affected":[{"package":{"name":"golang.org/x/oauth2","ecosystem":"Go","purl":"pkg:golang/golang.org/x/oauth2"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.27.0"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/07/GHSA-6v2p-p543-phr9/GHSA-6v2p-p543-phr9.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}