| CVE-2026-46595 |
critical |
10.0 |
10.0 |
|
|
|
14d ago |
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… |
| CVE-2026-42508 |
critical |
9.1 |
9.1 |
|
|
|
14d ago |
Previously, a revoked 'SignatureKey' belonging to a CA was not correctly checked for revocation. Now, both the 'key' and 'key.SignatureKey' are checked for @revoked. |
| CVE-2026-39834 |
critical |
9.1 |
9.1 |
|
|
|
14d ago |
When writing data larger than 4GB in a single Write call on an SSH channel, an integer overflow in the internal payload size calculation caused the write loop to spin indefinitely, sending empty pack… |
| CVE-2026-39833 |
critical |
9.1 |
9.1 |
|
|
|
14d ago |
The in-memory keyring returned by NewKeyring() silently accepted keys with the ConfirmBeforeUse constraint but never enforced it. The key would sign without any confirmation prompt, with no indicatio… |
| CVE-2026-39832 |
critical |
9.1 |
9.1 |
|
|
|
14d ago |
When adding a key to a remote agent constraint extensions such as restrict-destination-v00@openssh.com were not serialized in the request. Destination restrictions were silently stripped when forward… |
| CVE-2026-39831 |
critical |
9.1 |
9.1 |
|
|
|
14d ago |
The Verify() method for FIDO/U2F security key types (sk-ecdsa-sha2-nistp256@openssh.com, sk-ssh-ed25519@openssh.com) did not check the User Presence flag. Signatures generated without physical touch … |
| CVE-2026-39830 |
critical |
9.1 |
9.1 |
|
|
|
14d ago |
A malicious SSH peer could send unsolicited global request responses to fill an internal buffer, blocking the connection's read loop. The blocked goroutine could not be released by calling Close(), r… |
| CVE-2020-9283 |
unknown |
— |
1.0 |
|
|
|
5y ago |
golang.org/x/crypto before v0.0.0-20200220183623-bac4c82f6975 for Go allows a panic during signature verification in the golang.org/x/crypto/ssh package. A client can attack an SSH server that accept… |
| CVE-2025-47914 |
unknown |
— |
— |
|
|
|
7mo ago |
SSH Agent servers do not validate the size of messages when processing new identity requests, which may cause the program to panic if the message is malformed due to an out of bounds read. |
| CVE-2025-58181 |
unknown |
— |
— |
|
|
|
7mo ago |
SSH servers parsing GSSAPI authentication requests do not validate the number of mechanisms specified in the request, allowing an attacker to cause unbounded memory consumption. |
| CVE-2024-45337 |
unknown |
— |
— |
|
|
|
2y ago |
Applications and libraries which misuse connection.serverAuthenticate (via callback field ServerConfig.PublicKeyCallback) may be susceptible to an authorization bypass. The documentation for ServerCo… |
| CVE-2022-30636 |
unknown |
— |
— |
|
|
|
2y ago |
httpTokenCacheKey uses path.Base to extract the expected HTTP-01 token value to lookup in the DirCache implementation. On Windows, path.Base acts differently to filepath.Base, since Windows uses a di… |
| CVE-2021-43565 |
unknown |
— |
— |
|
|
|
4y ago |
The x/crypto/ssh package before 0.0.0-20211202192323-5770296d904e of golang.org/x/crypto allows an attacker to panic an SSH server. |
| CVE-2019-11841 |
unknown |
— |
— |
|
|
|
4y ago |
A message-forgery issue was discovered in crypto/openpgp/clearsign/clearsign.go in supplementary Go cryptography libraries 2019-03-25. According to the OpenPGP Message Format specification in RFC 488… |
