| id: GO-2026-5033 |
| modules: |
| - module: golang.org/x/crypto |
| versions: |
| - fixed: 0.52.0 |
| vulnerable_at: 0.51.0 |
| packages: |
| - package: golang.org/x/crypto/ssh/agent |
| symbols: |
| - parseEd25519Cert |
| - parseEd25519Key |
| derived_symbols: |
| - ForwardToAgent |
| - ServeAgent |
| summary: Invoking pathological inputs can lead to client panic in golang.org/x/crypto/ssh/agent |
| description: | |
| For certain crafted inputs, a 'ed25519.PrivateKey' was |
| created by casting malformed wire bytes, leading to a |
| panic when used. |
| credits: |
| - NCC Group Cryptography Services, sponsored by Teleport |
| references: |
| - report: https://go.dev/issue/79596 |
| - fix: https://go.dev/cl/781360 |
| - web: https://groups.google.com/g/golang-announce/c/a082jnz-LvI |
| cve_metadata: |
| id: CVE-2026-46598 |
| cwe: 'CWE-129: Improper Validation of Array Index' |
| source: |
| id: go-security-team |
| review_status: REVIEWED |
