CLSA-2026-1776701249 libssh: Fix of CVE-2026-0968

CVE-2026-0968: sanitize input handling in sftpparselongname to prevent OOB read when processing malformed SFTP longname fields, add unit tests...

Using Vulnerable Libssh Version < 0.12 in Sentry

Last Modified Date Apr 20, 2026 4:13:44 AM...

SUSE SLES12 Security Update : libssh (SUSE-SU-2026:1344-1)

The remote SUSE Linux SLES12 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:1344-1 advisory. - CVE-2026-3731: denial of service via out-of-bounds read in SFTP extension name handler bsc1259377. - CVE-2026-0964: SCP protocol path travers...

openSUSE Security Advisory (SUSE-SU-2026:1310-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Security Bulletin: Vulnerability in libssh affects IBM Netezza Appliance

Summary The libssh package is used by IBM Netezza Appliance . IBM Netezza Appliance has addressed the applicable CVE CVE-2025-8277 Vulnerability Details CVEID:CVE-2025-8277 DESCRIPTION: A flaw was found in libssh's handling of key exchange KEX processes when a client repeatedly sends incorrect KE...

SUSE SLED15 / SLES15 / openSUSE 15 Security Update : libssh (SUSE-SU-2026:1310-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2026:1310-1 advisory. - CVE-2026-3731: Denial of Service via out-of-bounds read in SFTP extension name handler bsc1259377...

CLSA-2026-1776181240 libssh: Fix of CVE-2026-0968

Fix CVE-2026-0968 - sftpparselongname out-of-bounds access...

Security update for libssh

This update for libssh fixes the following issues: CVE-2026-3731: Denial of Service via out-of-bounds read in SFTP extension name handler bsc1259377. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or "zypper patch". Alternative...

SUSE-SU-2026:1310-1 Security update for libssh

This update for libssh fixes the following issues: - CVE-2026-3731: Denial of Service via out-of-bounds read in SFTP extension name handler bsc1259377...

SUSE CVE-2025-14821

A flaw was found in libssh. This vulnerability allows local man-in-the-middle attacks, security downgrades of SSH Secure Shell connections, and manipulation of trusted host information, posing a significant risk to the confidentiality, integrity, and availability of SSH communications via an...

ROS-20260410-73-0011

Vulnerability in libssh related to the use of regular expression with inefficient computational complexity. Exploitation of the vulnerability could allow an attacker acting remotely to cause a denial of service...

ROS-20260410-73-0010

Vulnerability in libssh related to initial buffer boundary violation. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

ROS-20260410-73-0012

Vulnerability in libssh related to null pointer dereferencing. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

ROS-20260410-73-0007

Vulnerability in libssh related to an operation exceeding buffer boundaries in memory. The vulnerability can be exploited remotely...

ROS-20260410-73-0008

Vulnerability in libssh related to incorrect path name restriction to a restricted directory. Exploitation of the vulnerability could allow a remote attacker to gain unauthorized access to protected information...

ROS-20260410-73-0009

Vulnerability in libssh related to incorrect external control of file name or path. Exploitation of the vulnerability could allow an attacker to escalate privileges...

libssh: libssh: Denial of Service via out-of-bounds read in SFTP extension name handler

A flaw was found in libssh. A remote attacker could trigger an out-of-bounds read vulnerability in the SFTP Extension Name Handler by manipulating the idx argument in the sftpextensionsgetname or sftpextensionsgetdata functions. This could lead to a Denial of Service DoS, making the affected syst...

libssh: libssh: Denial of Service via zero-length input in ssh_get_hexa()

A flaw was found in libssh. The API function sshgethexa is vulnerable to a denial of service when processing zero-length input. This can be exploited remotely by an attacker during GSSAPI Generic Security Service Application Program Interface authentication if the server's logging verbosity is se...

EUVD-2025-209270

A flaw was found in libssh. This vulnerability allows local man-in-the-middle attacks, security downgrades of SSH Secure Shell connections, and manipulation of trusted host information, posing a significant risk to the confidentiality, integrity, and availability of SSH communications via an...

CVE-2025-14821

A flaw was found in libssh. This vulnerability allows local man-in-the-middle attacks, security downgrades of SSH Secure Shell connections, and manipulation of trusted host information, posing a significant risk to the confidentiality, integrity, and availability of SSH communications via an...