{"action":"Upgrade golang.org/x/crypto to 0.52.0 or later.","affected":[{"fixed":"0.52.0","introduced":"0"}],"component":"golang.org/x/crypto","cve_ids":["CVE-2026-42508"],"ecosystem":"Go","epss":0.0691,"exploited":false,"fixed_versions":["0.52.0"],"ghsa_id":"GHSA-5cgq-3rg8-m6cv","id":"tcs_01M5KEY4W6V6TZ094R45JWB7QT","modified_at":"2026-09-10T03:50:48.271021372Z","published_at":"2026-06-25T22:22:04Z","references":["https://osv.dev/vulnerability/GHSA-5cgq-3rg8-m6cv","https://nvd.nist.gov/vuln/detail/CVE-2026-42508","https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-42508.json","https://pkg.go.dev/vuln/GO-2026-5021","https://groups.google.com/g/golang-announce/c/a082jnz-LvI","https://go.dev/issue/79568","https://go.dev/cl/781220","https://cs.opensource.google/go/x/crypto","https://bugzilla.redhat.com/show_bug.cgi?id=2480688","https://access.redhat.com/security/cve/CVE-2026-42508","https://access.redhat.com/errata/RHSA-2026:41066","https://access.redhat.com/errata/RHSA-2026:41064","https://access.redhat.com/errata/RHSA-2026:41036","https://access.redhat.com/errata/RHSA-2026:41031","https://access.redhat.com/errata/RHSA-2026:41019","https://access.redhat.com/errata/RHSA-2026:40945","https://access.redhat.com/errata/RHSA-2026:40262","https://access.redhat.com/errata/RHSA-2026:40138","https://access.redhat.com/errata/RHSA-2026:40118","https://access.redhat.com/errata/RHSA-2026:37387","https://access.redhat.com/errata/RHSA-2026:37123","https://access.redhat.com/errata/RHSA-2026:37072","https://access.redhat.com/errata/RHSA-2026:36808","https://access.redhat.com/errata/RHSA-2026:36797","https://access.redhat.com/errata/RHSA-2026:36796","https://access.redhat.com/errata/RHSA-2026:36651","https://access.redhat.com/errata/RHSA-2026:36648","https://access.redhat.com/errata/RHSA-2026:35833","https://access.redhat.com/errata/RHSA-2026:26547","https://access.redhat.com/errata/RHSA-2026:26546","https://access.redhat.com/errata/RHSA-2026:23264","https://access.redhat.com/errata/RHSA-2026:23262"],"severity":{"label":"critical","score":9.1},"sources":[{"source":"osv","source_id":"GHSA-5cgq-3rg8-m6cv","url":"https://osv.dev/vulnerability/GHSA-5cgq-3rg8-m6cv"}],"summary":"golang.org/x/crypto vulnerable to auth bypass via unenforced @revoked status"}