LI
Product
libssh2
by libssh2 · last CVE Jul 24, 2026
25
CVEs
0
On KEV
9.1
Max CVSS
0
New 30D
Severity mix
Critical 5High 15Medium 4Low 0
Watch

Add libssh2 to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-58051
6.5
0%
Jun 28
libssh2 - Free of Uninitialized Pointer in publickey List Cleanup
Affected: through 1.11.1
CVE-2025-15661
6.5
1%
Jun 18
libssh2 - Heap Buffer Over-read via sftp_symlink() in sftp.c
Affected: through 1.11.1
CVE-2023-48795
5.9
94%
Dec 18
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…
Affected: before 1.11.1
CVE-2016-0787
5.9
3%
Apr 13
The diffie_hellman_sha256 function in kex.c in libssh2 before 1.7.0 improperly truncates secrets to 128 or 256 bits, which makes it easier for man-in-the-middle attackers to…
Affected: through 1.6.0
Showing 4