The Ssh2 Project maintains a focused cryptographic library for SSH protocol implementation that, despite its narrow product scope, occupies a notable position in secure-communication infrastructure through widespread embedding in server and client applications. Its documented vulnerabilities cluster around OS command injection and integrity-check validation issues, reflecting the parsing and system-integration demands inherent to SSH protocol handling. Current severity, exploitation, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Ssh2 Project over time
Signals from CVEs in this vendor scope (2 CVEs).
2 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2023-48795MEDIUM 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 packet | Dec 18, 2023 | 5.9 | 81 | NO | YES |
CVE-2020-26301CRITICAL ssh2 is client and server modules written in pure JavaScript for node.js. In ssh2 before version 1.4.0 there is a command injection vulnerability. The issue only exists on Windows. | Sep 20, 2021 | 10.0 | 32 | NO | NO |
Signals from CVEs in this vendor scope (2 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Ssh2 Project.
Media articles that mention a CVE ID that affects a product developed by Ssh2 Project — matched by CVE ID, not by vendor name.