| Bug | bullseye | bookworm | trixie | forky | sid | Description |
|---|
| CVE-2026-58051 | undetermined | undetermined | undetermined | undetermined | undetermined | libssh2 through 1.11.1 grows its publickey list with SSH2_REALLOC but ... |
| CVE-2026-58050 | undetermined | undetermined | undetermined | undetermined | undetermined | libssh2 through 1.11.1 reads an attacker-controlled 32-bit attribute c ... |
| CVE-2026-55200 | vulnerable | vulnerable | fixed | fixed | fixed | libssh2 through 1.11.1, fixed in commit 7acf3df contains an out-of-bou ... |
| CVE-2026-55199 | vulnerable | vulnerable | fixed | fixed | fixed | libssh2 through 1.11.1, fixed in commit 1762685, contains a pre-authen ... |
| CVE-2026-7598 | vulnerable (no DSA, postponed) | vulnerable (no DSA) | fixed | fixed | fixed | A security vulnerability has been detected in libssh2 up to 1.11.1. Th ... |
| CVE-2025-15661 | vulnerable | vulnerable | fixed | fixed | fixed | libssh2 through 1.11.1, fixed in commit 2dae302, contains an out-of-bo ... |
| Bug | Description |
|---|
| CVE-2023-48795 | The SSH transport protocol with certain OpenSSH extensions, found in O ... |
| CVE-2020-22218 | An issue was discovered in function _libssh2_packet_add in libssh2 1.1 ... |
| CVE-2019-17498 | In libssh2 v1.9.0 and earlier versions, the SSH_MSG_DISCONNECT logic i ... |
| CVE-2019-13115 | In libssh2 before 1.9.0, kex_method_diffie_hellman_group_exchange_sha2 ... |
| CVE-2019-3863 | A flaw was found in libssh2 before 1.8.1 creating a vulnerability on t ... |
| CVE-2019-3862 | An out of bounds read flaw was discovered in libssh2 before 1.8.1 in t ... |
| CVE-2019-3861 | An out of bounds read flaw was discovered in libssh2 before 1.8.1 in t ... |
| CVE-2019-3860 | An out of bounds read flaw was discovered in libssh2 before 1.8.1 in t ... |
| CVE-2019-3859 | An out of bounds read flaw was discovered in libssh2 before 1.8.1 in t ... |
| CVE-2019-3858 | An out of bounds read flaw was discovered in libssh2 before 1.8.1 when ... |
| CVE-2019-3857 | An integer overflow flaw which could lead to an out of bounds write wa ... |
| CVE-2019-3856 | An integer overflow flaw, which could lead to an out of bounds write, ... |
| CVE-2019-3855 | An integer overflow flaw which could lead to an out of bounds write wa ... |
| CVE-2016-0787 | The diffie_hellman_sha256 function in kex.c in libssh2 before 1.7.0 im ... |
| CVE-2015-1782 | The kex_agree_methods function in libssh2 before 1.5.0 allows remote s ... |