{"action":"Upgrade stdlib to 1.24.13 or later.","affected":[{"fixed":"1.24.13","introduced":"0"},{"fixed":"1.25.7","introduced":"1.25.0-0"},{"fixed":"1.26.0-rc.3","introduced":"1.26.0-rc.1"}],"component":"stdlib","cve_ids":["CVE-2025-68121"],"ecosystem":"Go","epss":0.00915,"exploited":false,"fixed_versions":["1.24.13","1.25.7","1.26.0-rc.3"],"id":"tcs_01M5KGD67FFFYMC5H7RFA6G1X9","modified_at":"2026-09-29T10:56:43.193415299Z","published_at":"2026-02-05T17:23:09Z","references":["https://osv.dev/vulnerability/GO-2026-4337","https://groups.google.com/g/golang-announce/c/K09ubi9FQFk","https://go.dev/cl/737700","https://go.dev/issue/77217"],"severity":{"label":"critical","score":10},"sources":[{"source":"osv","source_id":"GO-2026-4337","url":"https://osv.dev/vulnerability/GO-2026-4337"},{"source":"nvd","source_id":"CVE-2025-68121","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-68121"}],"summary":"Unexpected session resumption in crypto/tls"}