MiracleLinux 8 : libssh-0.9.6-3.el8 (AXSA:2022-3399:01)

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2022-3399:01 advisory. libssh: possible heap-based buffer overflow when rekeying CVE-2021-3634 Tenable has extracted the preceding description block directly from the MiracleLinux...

Huawei EulerOS: Security Advisory for libssh (EulerOS-SA-2026-1093)

The remote host is missing an update for the Huawei EulerOS 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...

TencentOS Server 3: libssh (TSSA-2025:0983)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2025:0983 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities:...

Huawei EulerOS: Security Advisory for libssh (EulerOS-SA-2026-1052)

The remote host is missing an update for the Huawei EulerOS 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...

RHEL 9 : libssh (RHSA-2026:0431)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:0431 advisory. libssh is a library which implements the SSH protocol. It can be used to implement client and server applications. Security Fixes: libssh: Invalid...

MiracleLinux 9 : libssh-0.10.4-15.el9_7 (AXSA:2025-11432:04)

The remote MiracleLinux 9 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2025-11432:04 advisory. libssh: out-of-bounds read in sftphandle CVE-2025-5318 Tenable has extracted the preceding description block directly from the MiracleLinux security advisor...

RHEL 9 : libssh (RHSA-2026:0430)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:0430 advisory. libssh is a library which implements the SSH protocol. It can be used to implement client and server applications. Security Fixes: libssh: Invalid...

RHEL 10 : libssh (RHSA-2026:0427)

The remote Redhat Enterprise Linux 10 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:0427 advisory. libssh is a library which implements the SSH protocol. It can be used to implement client and server applications. Security Fixes: libssh: Invalid...

MiracleLinux 8 : libssh-0.9.6-15.el8_10 (AXSA:2025-10984:02)

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2025-10984:02 advisory. libssh: out-of-bounds read in sftphandle CVE-2025-5318 Tenable has extracted the preceding description block directly from the MiracleLinux security advisor...

EulerOS Virtualization 2.13.0 : libssh (EulerOS-SA-2025-2610)

According to the versions of the libssh package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : A flaw was found in libssh, a library that implements the SSH protocol. When calculating the session ID during the key exchange KEX...

curl: CVE-2025-15079: libssh global knownhost override

A vulnerability was discovered in libssh where the SSHOPTIONSGLOBALKNOWNHOSTS option was used to specify a global knownhosts file. If the host was not found in the file specified by SSHOPTIONSKNOWNHOSTS, the global file was checked, potentially allowing any host identities specified in the defaul...

Security Bulletin: TSSC/IMC is vulnerable to an Out-of-bounds Read

Summary TSSC/IMC is vulnerable to an Out-of-bounds Read. A patch was released to update the libssh package. 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 in the sftphandle function...

AlmaLinux 9 : libssh (ALSA-2025:23483)

The remote AlmaLinux 9 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2025:23483 advisory. libssh: Invalid return code for chacha20 poly1305 with OpenSSL backend CVE-2025-5987 Tenable has extracted the preceding description block directly from the...

AlmaLinux 10 : libssh (ALSA-2025:23484)

The remote AlmaLinux 10 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2025:23484 advisory. libssh: Invalid return code for chacha20 poly1305 with OpenSSL backend CVE-2025-5987 Tenable has extracted the preceding description block directly from the...

RockyLinux 9 : libssh (RLSA-2025:23483)

The remote RockyLinux 9 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2025:23483 advisory. libssh: Invalid return code for chacha20 poly1305 with OpenSSL backend CVE-2025-5987 Tenable has extracted the preceding description block directly from the...

RockyLinux 10 : libssh (RLSA-2025:23484)

The remote RockyLinux 10 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2025:23484 advisory. libssh: Invalid return code for chacha20 poly1305 with OpenSSL backend CVE-2025-5987 Tenable has extracted the preceding description block directly from the...

Oracle Linux 10 : libssh (ELSA-2025-23484)

The remote Oracle Linux 10 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2025-23484 advisory. 0.11.1-5 - Fix CVE-2025-5987 Resolves: RHEL-130040 Tenable has extracted the preceding description block directly from the Oracle Linux security advisory. Not...

Unity Linux 20.1070e Security Update: libssh (UTSA-2025-991268)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-991268 advisory. A vulnerability was found in libssh, where an uninitialized variable exists under certain conditions in the privatekeyfromfile function. This flaw can be triggered i...

RHEL 10 : libssh (RHSA-2025:23484)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2025:23484 advisory. libssh is a library which implements the SSH protocol. It can be used to implement client and server applications. Security Fixes: libssh: Invalid...

RHEL 9 : libssh (RHSA-2025:23024)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2025:23024 advisory. libssh is a library which implements the SSH protocol. It can be used to implement client and server applications. Security Fixes: libssh: Incorrect...