The vulnerability of the ssh_get_hexa() function in the application programming interface of the libssh library, which allows a hacker to cause a service failure

The vulnerability of the sshgethexa function in the application programming interface of the libssh library is related to a breach of the buffer boundary. Exploiting this vulnerability could allow an attacker, operating remotely, to cause service failures...

CVE-2026-22564

An Improper Access Control vulnerability could allow a malicious actor with access to the UniFi Play network to enable SSH to make unauthorized changes to the system. Affected Products: UniFi Play PowerAmp Version 1.0.35 and earlier UniFi Play Audio Port Version 1.0.24 and earlier Mitigation:...

CVE-2026-22564

An Improper Access Control vulnerability could allow a malicious actor with access to the UniFi Play network to enable SSH to make unauthorized changes to the system. Affected Products: UniFi Play PowerAmp Version 1.0.35 and earlier UniFi Play Audio Port Version 1.0.24 and earlier Mitigation:...

Exploit for Path Traversal in Gogs

GOGS RCE cve-2025-8110 Gogs is a lightweight and self-hosted...

Linux Distros Unpatched Vulnerability : CVE-2026-40194

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - phpseclib is a PHP secure communications library. Starting in 0.1.1 and prior to 3.0.51, 2.0.53, and 1.0.28, phpseclib\Net\SSH2::getbinarypacket uses PHP's !=...

UBUNTU-CVE-2026-40194

phpseclib is a PHP secure communications library. Starting in 0.1.1 and prior to 3.0.51, 2.0.53, and 1.0.28, phpseclib\Net\SSH2::getbinarypacket uses PHP's != operator to compare a received SSH packet HMAC against the locally computed HMAC. != on equal-length binary strings in PHP uses memcmp,...

GHSA-R854-JRXH-36QX phpseclib has a variable-time HMAC comparison in SSH2::get_binary_packet() using != instead of hash_equals()

phpseclib SSH2: Variable-time comparison in HMAC verification Summary phpseclib\Net\SSH2::getbinarypacket uses PHP's != operator to compare a received SSH packet HMAC against the locally computed HMAC. != on equal-length binary strings in PHP uses memcmp, which short-circuits on the first differi...

Critical: Red Hat Security Advisory: cockpit: Unauthenticated remote code execution due to SSH command-line argument injection

An update for cockpit is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

golang.org/x/crypto/ssh: golang.org/x/crypto/ssh: Denial of Service via unbounded memory consumption in GSSAPI authentication

A flaw was found in golang.org/x/crypto/ssh. An attacker can exploit this vulnerability by sending specially crafted GSSAPI Generic Security Service Application Program Interface authentication requests to an SSH Secure Shell server. The server fails to validate the number of mechanisms specified...

EUVD-2026-21120

OpenClaw through 2026.2.22 contains a symlink traversal vulnerability in agents.create and agents.update handlers that use fs.appendFile on IDENTITY.md without symlink containment checks. Attackers with workspace access can plant symlinks to append attacker-controlled content to arbitrary files,...

EUVD-2025-209397

A Key Exchange without Entity Authentication vulnerability in the SSH implementation of Juniper Networks Apstra allows a unauthenticated, MITM attacker to impersonate managed devices. Due to insufficient SSH host key validation an attacker can perform a machine-in-the-middle attack on the SSH...

RHEL 9 : cockpit: Unauthenticated remote code execution due to SSH command-line argument injection (Critical) (RHSA-2026:7384)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:7384 advisory. Cockpit enables users to administer GNU/Linux servers using a web browser. It offers network configuration, log inspection, diagnostic reports, SELin...

RHEL 9 : cockpit: Unauthenticated remote code execution due to SSH command-line argument injection (Critical) (RHSA-2026:7382)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:7382 advisory. Cockpit enables users to administer GNU/Linux servers using a web browser. It offers network configuration, log inspection, diagnostic reports, SELin...

JLSEC-2026-68

The PKCS11 feature in ssh-agent in OpenSSH before 9.3p2 has an insufficiently trustworthy search path, leading to remote code execution if an agent is forwarded to an attacker-controlled system. Code in /usr/lib is not necessarily safe for loading into ssh-agent. NOTE: this issue exists because o...

JLSEC-2026-69

In ssh-agent in OpenSSH before 9.6, certain destination constraints can be incompletely applied. When destination constraints are specified during addition of PKCS11-hosted private keys, these constraints are only applied to the first key, even if a PKCS11 token returns multiple keys...

JLSEC-2026-78

OpenSSH before 10.3 mishandles the authorizedkeys principals option in uncommon scenarios involving a principals list in conjunction with a Certificate Authority that makes certain use of comma characters...

JLSEC-2026-71

A security regression CVE-2006-5051 was discovered in OpenSSH's server sshd. There is a race condition which can lead sshd to handle some signals in an unsafe manner. An unauthenticated, remote attacker may be able to trigger it by failing to authenticate within a set time period...

JLSEC-2026-64

ssh-agent in OpenSSH before 8.5 has a double free that may be relevant in a few less-common scenarios, such as unconstrained agent-socket access on a legacy operating system, or the forwarding of an agent to an attacker-controlled host...

CVE-2025-13914

A Key Exchange without Entity Authentication vulnerability in the SSH implementation of Juniper Networks Apstra allows a unauthenticated, MITM attacker to impersonate managed devices. Due to insufficient SSH host key validation an attacker can perform a machine-in-the-middle attack on the SSH...

CVE-2026-35632 OpenClaw <= 2026.2.22 - Symlink Traversal via IDENTITY.md appendFile in agents.create/update

OpenClaw through 2026.2.22 contains a symlink traversal vulnerability in agents.create and agents.update handlers that use fs.appendFile on IDENTITY.md without symlink containment checks. Attackers with workspace access can plant symlinks to append attacker-controlled content to arbitrary files,...