Product by Golang.org/x/crypto
Golang.org/x/crypto/ssh
15 known vulnerabilities in Golang.org/x/crypto/ssh (Golang.org/x/crypto), 0 of them actively exploited (CISA KEV).
Key figures
15
Vulnerabilities
0
Actively exploited (KEV)
0
Used by ransomware
5
Critical
Vulnerabilities
Actively exploited vulnerabilities (CISA KEV) first, then by priority. Click a column header to re-sort the table.
| Critical | CVE-2024-45337 | Misuse of connection.serverAuthenticate may cause authorization bypass in golang.org/x/crypto | 9.1 | |
| Critical | CVE-2026-39830 | Invoking client can cause server deadlock on unexpected responses in golang.org/x/crypto/ssh | 9.1 | |
| Critical | CVE-2026-46595 | Invoking VerifiedPublicKeyCallback permissions skip enforcement in golang.org/x/crypto/ssh | 10.0 | |
| Critical | CVE-2026-39834 | Invoking infinite loop on large channel writes in golang.org/x/crypto/ssh | 9.1 | |
| High | CVE-2026-56854 | Golang.org/x/crypto/ssh: security vulnerability | 7.5 | |
| High | CVE-2026-56855 | Prevent DoS on deadlocked established channel in golang.org/x/crypto/ssh | 7.5 | |
| Critical | CVE-2026-39831 | Invoking bypass of FIDO/U2F security keys physical interaction in golang.org/x/crypto/ssh | 9.1 | |
| High | CVE-2025-22869 | Potential denial of service in golang.org/x/crypto | 7.5 | |
| High | CVE-2026-78662 | Prevent DoS on deadlocked undecided channel in golang.org/x/crypto/ssh | 7.5 | |
| High | CVE-2026-46597 | Invoking byte arithmetic causes underflow and panic in golang.org/x/crypto/ssh | 7.5 | |
| High | CVE-2026-39829 | Invoking pathological RSA/DSA parameters may cause DoS in golang.org/x/crypto/ssh | 7.5 | |
| Medium | CVE-2026-39835 | Invoking server panic during CheckHostKey/Authenticate in golang.org/x/crypto/ssh | 5.3 | |
| Medium | CVE-2025-58181 | Unbounded memory consumption in golang.org/x/crypto/ssh | 5.3 | |
| Medium | CVE-2026-39828 | Invoking bypass of certificate restrictions in golang.org/x/crypto/ssh | 6.3 | |
| Medium | CVE-2026-39827 | Invoking memory leak when rejecting channels can lead to DoS in golang.org/x/crypto/ssh | 6.5 |