CVE-2026-46595: golang.org/x/crypto: Invoking VerifiedPublicKeyCallback permissions skip enforcement
(updated )
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.
References
- access.redhat.com/errata/RHSA-2026:23262
- access.redhat.com/errata/RHSA-2026:23264
- access.redhat.com/errata/RHSA-2026:26546
- access.redhat.com/errata/RHSA-2026:26547
- access.redhat.com/errata/RHSA-2026:30650
- access.redhat.com/errata/RHSA-2026:30651
- access.redhat.com/errata/RHSA-2026:33524
- access.redhat.com/errata/RHSA-2026:33531
- access.redhat.com/errata/RHSA-2026:36207
- access.redhat.com/errata/RHSA-2026:36648
- access.redhat.com/errata/RHSA-2026:36651
- access.redhat.com/errata/RHSA-2026:36796
- access.redhat.com/errata/RHSA-2026:36797
- access.redhat.com/errata/RHSA-2026:36808
- access.redhat.com/errata/RHSA-2026:36820
- access.redhat.com/errata/RHSA-2026:37275
- access.redhat.com/errata/RHSA-2026:37387
- access.redhat.com/errata/RHSA-2026:40118
- access.redhat.com/errata/RHSA-2026:40945
- access.redhat.com/errata/RHSA-2026:41019
- access.redhat.com/errata/RHSA-2026:41036
- access.redhat.com/security/cve/CVE-2026-46595
- bugzilla.redhat.com/show_bug.cgi?id=2480689
- github.com/advisories/GHSA-x527-x647-q7gg
- go.dev/cl/781642
- go.dev/issue/79570
- groups.google.com/g/golang-announce/c/a082jnz-LvI
- nvd.nist.gov/vuln/detail/CVE-2024-45337
- nvd.nist.gov/vuln/detail/CVE-2026-46595
- pkg.go.dev/vuln/GO-2026-5023
- security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-46595.json
Code Behaviors & Features
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