CVE-2026-3731

A weakness has been identified in libssh up to 0.11.3. The impacted element is the function sftpextensionsgetname/sftpextensionsgetdata of the file src/sftp.c of the component SFTP Extension Name Handler. Executing a manipulation of the argument idx can lead to out-of-bounds read. The attack may ...

CVE-2026-3731

A weakness has been identified in libssh up to 0.11.3. The impacted element is the function sftpextensionsgetname/sftpextensionsgetdata of the file src/sftp.c of the component SFTP Extension Name Handler. Executing a manipulation of the argument idx can lead to out-of-bounds read. The attack may ...

CVE-2026-3731 libssh SFTP Extension Name sftp.c sftp_extensions_get_data out-of-bounds

A weakness has been identified in libssh up to 0.11.3. The impacted element is the function sftpextensionsgetname/sftpextensionsgetdata of the file src/sftp.c of the component SFTP Extension Name Handler. Executing a manipulation of the argument idx can lead to out-of-bounds read. The attack may ...

libssh 缓冲区错误漏洞

libssh is a C-language development package from the libssh organization, designed for accessing SSH services. It can execute remote commands, perform file transfers, and provide a secure transmission channel for remote programs. Versions of libssh prior to 0.11.3 have a buffer error vulnerability...

CVE-2026-3731: Out-of-bounds Read

A weakness has been identified in libssh up to 0.11.3. The impacted element is the function sftpextensionsgetname/sftpextensionsgetdata of the file src/sftp.c of the component SFTP Extension Name Handler. Executing a manipulation of the argument idx can lead to out-of-bounds read. The attack may ...

OpenAI Codex Security Scanned 1.2 Million Commits and Found 10,561 High-Severity Issues

OpenAI on Friday began rolling out Codex Security , an artificial intelligence AI-powered security agent that's designed to find, validate, and propose fixes for vulnerabilities. The feature is available in a research preview to ChatGPT Pro, Enterprise, Business, and Edu customers via the Codex w...

Important Photon OS Security Update - PHSA-2026-4.0-0974

Updates of 'libssh', 'linux' packages of Photon OS have been released...

Important Photon OS Security Update - PHSA-2026-5.0-0782

Updates of 'libssh' packages of Photon OS have been released...

SUSE SLES12 Security Update : libssh (SUSE-SU-2026:0778-1)

The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:0778-1 advisory. - CVE-2026-0964: improper sanitation of paths received from SCP servers can cause path traversal bsc1258049. - CVE-2026-0965: possible denial o...

Amazon Linux 2023 : libssh, libssh-config, libssh-devel (ALAS2023-2026-1461)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2026-1461 advisory. libssh: Buffer underflow in sshgethexa on invalid input CVE-2026-0966 Tenable has extracted the preceding description block directly from the tested product security advisory. Note that Nessus has not...

SUSE SLED15 / SLES15 / openSUSE 15 Security Update : libssh (SUSE-SU-2026:0779-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:0779-1 advisory. - CVE-2026-0964: improper sanitation of paths received from SCP servers can cause path traversal...

Important Photon OS Security Update - PHSA-2026-5.0-91-0782

Updates of 'libssh' packages of Photon OS have been released...

Important Photon OS Security Update - PHSA-2026-5.0-92-0782

Updates of 'libssh' packages of Photon OS have been released...

Important Photon OS Security Update - PHSA-2026-5.0-90-0782

Updates of 'libssh' packages of Photon OS have been released...

Nutanix AHV : Multiple Vulnerabilities (NXSA-AHV-11.0.0.2)

The version of AHV installed on the remote host is prior to 11.0.0.2. It is, therefore, affected by multiple vulnerabilities as referenced in the NXSA-AHV-11.0.0.2 advisory. - A flaw was found in libssh when using the ChaCha20 cipher with the OpenSSL library. If an attacker manages to exhaust the...

Important: libssh

Issue Overview: libssh: Buffer underflow in sshgethexa on invalid input CVE-2026-0966 Affected Packages: libssh Issue Correction: Run dnf update libssh --releasever 2023.10.20260302 or dnf update --advisory ALAS2023-2026-1461 --releasever 2023.10.20260302 to update your system. More information o...

openSUSE Security Advisory (SUSE-SU-2026:0779-1)

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: IBM Instana Observability has addressed Multiple Vulnerabilities within Instana Agent container image

Summary Multiple vulnerabilities were remediated in IBM Observability with Instana within Instana Agent container image build 1.0.313 Vulnerability Details CVEID:CVE-2025-5318 DESCRIPTION: A flaw was found in the libssh library in versions less than 0.11.2. An out-of-bounds read can be triggered ...

Security update for libssh

This update for libssh fixes the following issues: CVE-2026-0964: improper sanitation of paths received from SCP servers can cause path traversal bsc1258049. CVE-2026-0965: possible denial of service when parsing unexpected configuration files bsc1258045. CVE-2026-0966: buffer underflow in...

SUSE-SU-2026:0779-1 Security update for libssh

This update for libssh fixes the following issues: - CVE-2026-0964: improper sanitation of paths received from SCP servers can cause path traversal bsc1258049. - CVE-2026-0965: possible denial of service when parsing unexpected configuration files bsc1258045. - CVE-2026-0966: buffer underflow in...