【严重】crypto：权限控制风险（GHSA-x527-x647-q7gg）

安全情报快照 · 风险级别：严重 · CVSS：10.0 · CVE-2026-46595 · GHSA-x527-x647-q7gg

先看结论

crypto存在权限控制风险，< 0.52.0 受影响，建议升级至 0.52.0。

影响范围

处置建议

优先将 golang.org/x/crypto 升级至 0.52.0 或更高版本；升级前请结合业务依赖完成兼容性验证。

上游技术详情（原文）

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.

来源与许可

• GitHub Advisory GHSA-x527-x647-q7gg
• https://nvd.nist.gov/vuln/detail/CVE-2024-45337
• https://nvd.nist.gov/vuln/detail/CVE-2026-46595
• https://go.dev/cl/781642
• https://go.dev/issue/79570
• https://groups.google.com/g/golang-announce/c/a082jnz-LvI
• https://pkg.go.dev/vuln/GO-2026-5023
• https://access.redhat.com/errata/RHSA-2026:23262
• https://access.redhat.com/errata/RHSA-2026:23264
• https://access.redhat.com/errata/RHSA-2026:26546
• https://access.redhat.com/errata/RHSA-2026:26547
• https://access.redhat.com/errata/RHSA-2026:30650
• https://access.redhat.com/errata/RHSA-2026:30651
• https://access.redhat.com/security/cve/CVE-2026-46595
• https://bugzilla.redhat.com/show_bug.cgi?id=2480689
• https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-46595.json
• https://access.redhat.com/errata/RHSA-2026:33531
• https://access.redhat.com/errata/RHSA-2026:33524
• https://access.redhat.com/errata/RHSA-2026:36648
• https://access.redhat.com/errata/RHSA-2026:36207
• https://access.redhat.com/errata/RHSA-2026:36820
• 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-2026:37387
• https://access.redhat.com/errata/RHSA-2026:37275
• https://access.redhat.com/errata/RHSA-2026:40118
• https://access.redhat.com/errata/RHSA-2026:41036
• https://access.redhat.com/errata/RHSA-2026:41019
• https://access.redhat.com/errata/RHSA-2026:40945

本页自动同步 GitHub Advisory Database 的公开数据，并保留上游原文供核验；不宣称原创分析。数据许可：CC-BY-4.0。