{"id":"CVE-2026-46595","aliases":["GHSA-x527-x647-q7gg","GO-2026-5023"],"url":"https://o3.security/vulnerability/CVE-2026-46595","summary":"Invoking  VerifiedPublicKeyCallback permissions skip enforcement in golang.org/x/crypto/ssh","details":"Previously, CVE-2024-45337 fixed an authorization bypass for misused ssh server configurations; if any other type of callback is passed other than public key, then the source-address validation would be skipped.","published":"2026-05-22T02:31:27.894Z","modified":"2026-10-24T10:30:29.646064005Z","cvss":{"score":10,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:L"},"epss":{"score":0.00503,"percentile":0.41897,"asOf":"2026-09-17"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Go","name":"golang.org/x/crypto","fixedVersion":"0.52.0"}],"fix":null,"references":[{"type":"WEB","url":"https://go.dev/cl/781642"},{"type":"WEB","url":"https://go.dev/issue/79570"},{"type":"WEB","url":"https://groups.google.com/g/golang-announce/c/a082jnz-LvI"},{"type":"WEB","url":"https://pkg.go.dev"},{"type":"WEB","url":"https://pkg.go.dev/vuln/GO-2026-5023"},{"type":"WEB","url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-46595.json"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:23262"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:23264"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:26546"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:26547"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:30650"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:30651"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:33524"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:33531"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:36207"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:36648"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:36651"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:36796"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:36797"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:36808"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:36820"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:37275"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:37387"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:40118"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:40945"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:41019"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:41036"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:42796"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:43692"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:47737"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:48151"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:51033"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:54531"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:59467"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:59558"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:60520"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:61314"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:66022"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:66521"},{"type":"ADVISORY","url":"https://access.redhat.com/security/cve/CVE-2026-46595"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46595.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-46595"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2480689"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-45337"},{"type":"PACKAGE","url":"https://cs.opensource.google/go/x/crypto"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-10-24T10:30:29.646064005Z"}}