| 2025-02-18 | CVE-2025-26465 | A vulnerability was found in OpenSSH when the VerifyHostKeyDNS option is enabled. | 6.8 |
| 2024-07-01 | CVE-2024-6387 | Race Condition vulnerability in multiple products
A security regression (CVE-2006-5051) was discovered in OpenSSH's server (sshd). | 8.1 |
| 2023-12-18 | CVE-2023-51385 | OS Command Injection vulnerability in multiple products
In ssh in OpenSSH before 9.6, OS command injection might occur if a user name or host name has shell metacharacters, and this name is referenced by an expansion token in certain situations. | 6.5 |
| 2023-12-18 | CVE-2023-48795 | Improper Validation of Integrity Check Value vulnerability in multiple products
The SSH transport protocol with certain OpenSSH extensions, found in OpenSSH before 9.6 and other products, allows remote attackers to bypass integrity checks such that some packets are omitted (from the extension negotiation message), and a client and server may consequently end up with a connection for which some security features have been downgraded or disabled, aka a Terrapin attack. | 5.9 |
| 2023-07-20 | CVE-2023-38408 | Unquoted Search Path or Element vulnerability in multiple products
The PKCS#11 feature in ssh-agent in OpenSSH before 9.3p2 has an insufficiently trustworthy search path, leading to remote code execution if an agent is forwarded to an attacker-controlled system. | 9.8 |
| 2022-03-13 | CVE-2021-36368 | Improper Authentication vulnerability in multiple products
An issue was discovered in OpenSSH before 8.9. | 3.7 |
| 2021-09-26 | CVE-2021-41617 | sshd in OpenSSH 6.2 through 8.x before 8.8, when certain non-default configurations are used, allows privilege escalation because supplemental groups are not initialized as expected. | 7.0 |
| 2021-09-15 | CVE-2016-20012 | OpenSSH through 8.7 allows remote attackers, who have a suspicion that a certain combination of username and public key is known to an SSH server, to test whether this suspicion is correct. | 5.3 |
| 2020-06-29 | CVE-2020-14145 | Information Exposure Through Discrepancy vulnerability in multiple products
The client side in OpenSSH 5.7 through 8.4 has an Observable Discrepancy leading to an information leak in the algorithm negotiation. | 5.9 |