CVE-2026-15171: NULL Pointer Dereference

SSH protocol dissector crash in Wireshark 4.6.0 to 4.6.6 and 4.4.0 to 4.4.16 allows denial of service...

PT-2026-56289

Name of the Vulnerable Software and Affected Versions OpenSSH versions prior to 10.4 Description The sshd component contains an undocumented security-relevant behavior where the GSSAPIStrictAcceptorCheck setting is ignored and has no effect when the server is integrated into a Windows Active...

CVE-2026-60002: Use After Free

ssh in OpenSSH before 10.4 can have a use-after-free when a server changes its host key during a key re-exchange. This outcome occurs only on the client side...

PT-2026-56924

Name of the Vulnerable Software and Affected Versions Junos OS versions 22.3 through 22.3R3-S5 Junos OS versions 22.4 through 22.4R3-S10 Junos OS versions 23.2 through 23.2R2-S7 Junos OS versions 23.4 through 23.4R2-S8 Junos OS Evolved versions 22.3R1-EVO through 23.2R2-S7-EVO Junos OS Evolved...

RockyLinux 10 : buildah (RLSA-2026:36199)

The remote RockyLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:36199 advisory. golang.org/x/crypto/ssh: golang: golang.org/x/crypto/ssh: Denial of Service via crafted SSH certificate CVE-2026-39835 golang.org/x/crypto/ssh:...

CVE-2026-47829 - Argument Injection in BOSH CLI Allows Local Command Execution on Operator Workstations via Compromised Director | Cloud Foundry

High CVSSv4: High 7.7 CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVSSv3: High 8.3 CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H Vendor CloudFoundry Foundation Versions Affected Severity is High unless otherwise noted. bosh-cli – All versions prior to v7.10.4 Description Argume...

PT-2026-56291

Name of the Vulnerable Software and Affected Versions OpenSSH versions prior to 10.4 Description The sshd component allows remote attackers to cause a denial of service through resource consumption. This occurs due to the mishandling of the MaxAuthTries variable during GSSAPIAuthentication, which...

PT-2026-56287

Name of the Vulnerable Software and Affected Versions OpenSSH versions prior to 10.4 Description The scp utility may place a file in the parent directory of the intended destination when performing a copy operation between two remote destinations. Recommendations Update to version 10.4 or later...

CVE-2026-55427 Coder vulnerable to SSH config injection via unsanitized server-supplied values in `coder config-ssh`

Coder allows organizations to provision remote development environments via Terraform. Prior to versions 2.29.7, 2.32.7, 2.33.8, and 2.34.2, coder config-ssh wrote server-supplied SSH settings HostnameSuffix, SSHConfigOptions into the user's /.ssh/config without sanitizing embedded newlines or...

CVE-2026-55427

Coder exposes SSH config injection risk via the config-ssh command: before 2.34.2, 2.33.8, 2.32.7, and 2.29.17, server-supplied values for HostnameSuffix and SSHConfigOptions could be written into ~/.ssh/config without rejecting newlines or restricting directives. This could enable a malicious or...

CVE-2026-55427 Coder vulnerable to SSH config injection via unsanitized server-supplied values in `coder config-ssh`

Coder allows organizations to provision remote development environments via Terraform. Prior to versions 2.29.7, 2.32.7, 2.33.8, and 2.34.2, coder config-ssh wrote server-supplied SSH settings HostnameSuffix, SSHConfigOptions into the user's /.ssh/config without sanitizing embedded newlines or...

CVE-2026-55427 Coder vulnerable to SSH config injection via unsanitized server-supplied values in `coder config-ssh`

Coder allows organizations to provision remote development environments via Terraform. Prior to versions 2.29.7, 2.32.7, 2.33.8, and 2.34.2, coder config-ssh wrote server-supplied SSH settings HostnameSuffix, SSHConfigOptions into the user's /.ssh/config without sanitizing embedded newlines or...

CVE-2026-14904

AWS Research and Engineering Studio RES is an open-source solution that enables researchers and engineers to create and manage secure virtual desktops and computing resources on AWS. Improper link resolution before file access issue CWE-59 in the Auth.GetUserPrivateKey API. An authenticated remot...

PYSEC-2026-1212 badkeys vulnerable to ASCII control character injection on console via malformed input

Impact An attacker may inject content with ASCII control characters like vertical tabs, ANSI escape sequences, etc., that can create misleading output of the badkeys command-line tool. This impacts scanning DKIM keys both --dkim and --dkim-dns, SSH keys --ssh-lines mode, and filenames in various...

GO-2026-5913 Coder vulnerable to SSH config injection via unsanitized server-supplied values in `coder config-ssh` in github.com/coder/coder

Coder vulnerable to SSH config injection via unsanitized server-supplied values in coder config-ssh in github.com/coder/coder...

Salt preflight script could be attacker controlled

The Salt-SSH pre-flight option copies the script to the target at a predictable path, which allows an attacker to force Salt-SSH to run their script. If an attacker has access to the target VM and knows the path to the pre-flight script before it runs they can ensure Salt-SSH runs their script wi...

golang.org/x/crypto/ssh/agent: golang.org/x/crypto/ssh/agent: Security bypass due to improper handling of key restrictions

A flaw was found in golang.org/x/crypto/ssh/agent. When a key was added to a remote agent, security restrictions, known as constraint extensions, were not properly processed during the request. This allowed these restrictions to be silently removed when keys were forwarded, leading to the...

golang.org/x/crypto/ssh: golang.org/x/crypto/ssh: Denial of Service via resource leak from unsolicited SSH responses

A flaw was found in golang.org/x/crypto/ssh. A remote malicious SSH peer can exploit this by sending unsolicited global request responses, which fills an internal buffer and blocks the connection's read loop. This prevents the associated resources from being released, leading to a resource leak p...

Important: Red Hat Security Advisory: buildah security update

An update for buildah is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from...

OPENSUSE-SU-2026:21247-1 Security update for docker-compose

This update for docker-compose fixes the following issues - CVE-2025-0495: buildx: credential leakage to telemetry endpoints when credentials allowed to be set as attribute values in cache-to/cache-from configuration bsc1239766. - CVE-2025-22869: golang.org/x/crypto/ssh: Denial of Service in the...