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

The remote RockyLinux 9 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:7384 advisory. cockpit: ws: be more explicit when handling hostnames on cli CVE-2026-4631 Tenable has extracted the preceding description block directly from the RockyLinux...

RockyLinux 9 : openssh (RLSA-2025:23480)

The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2025:23480 advisory. openssh: OpenSSH: Control characters in usernames can lead to code execution via ProxyCommand CVE-2025-61984 openssh: OpenSSH: Null character in ssh://...

Dell PowerFlex Manager 加密问题漏洞

Dell PowerFlex Manager is a software-defined infrastructure deployment and lifecycle management platform developed by the American company Dell. Versions of Dell PowerFlex Manager prior to 4.6.2 contained an encryption vulnerability. This vulnerability stemmed from the use of defective or high-ri...

PT-2026-42706

Name of the Vulnerable Software and Affected Versions The product name cannot be determined affected versions not specified Description An authenticated SSH client can cause unbounded memory growth by repeatedly opening channels that are rejected by the server. This leads to the server process...

CVE-2026-39830

A malicious SSH peer could send unsolicited global request responses to fill an internal buffer, blocking the connection's read loop. The blocked goroutine could not be released by calling Close, resulting in a resource leak per connection. Unsolicited global responses are now discarded...

Google Go 安全漏洞

Google Go is a static, strongly typed, compiled, concurrent programming language with garbage collection features from the American company Google. There is a security vulnerability in Google Go, which stems from malicious SSH peers being able to send unrequested global request responses that can...

CVE-2026-39828

When an SSH server authentication callback returned PartialSuccessError with non-nil Permissions, those permissions were silently discarded, potentially dropping certificate restrictions such as force-command after a second factor succeeded. Returning non-nil Permissions with PartialSuccessError...

kernel: Read root-owned files as an unprivileged user

A vulnerability was found in the Linux kernel that allows an unprivileged local user to read sensitive files normally restricted to the root user. The flaw occurs during process exit, where a brief window allows an attacker to intercept file access from a privileged process before it fully...

openssh security update

An update is available for openssh. This update affects Rocky Linux 10. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list OpenSSH is an SSH protocol implementation supported by a number of Linux,...

cockpit: Unauthenticated remote code execution due to SSH command-line argument injection

An update is available for cockpit. This update affects Rocky Linux 10. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Cockpit enables users to administer GNU/Linux servers using a web browser. I...

RLSA-2026:7383 Critical: cockpit: Unauthenticated remote code execution due to SSH command-line argument injection

Cockpit enables users to administer GNU/Linux servers using a web browser. It offers network configuration, log inspection, diagnostic reports, SELinux troubleshooting, interactive command-line sessions, and more. Security Fixes: cockpit: ws: be more explicit when handling hostnames on cli...

cockpit: Unauthenticated remote code execution due to SSH command-line argument injection

An update is available for cockpit. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Cockpit enables users to administer GNU/Linux servers using a web browser. It...

RLSA-2025:23480 Moderate: openssh security update

OpenSSH is an SSH protocol implementation supported by a number of Linux, UNIX, and similar operating systems. It includes the core files necessary for both the OpenSSH client and server. Security Fixes: openssh: OpenSSH: Control characters in usernames can lead to code execution via ProxyCommand...

kernel: Read root-owned files as an unprivileged user

A vulnerability was found in the Linux kernel that allows an unprivileged local user to read sensitive files normally restricted to the root user. The flaw occurs during process exit, where a brief window allows an attacker to intercept file access from a privileged process before it fully...

Arbitrary Command Injection

Overview Affected versions of this package are vulnerable to Arbitrary Command Injection via the ProxyCommand process. An attacker can execute arbitrary commands on the system by injecting malicious input into the SSH ProxyCommand configuration. Remediation Upgrade github.com/kopia/kopia/cli to...

golang.org/x/crypto/ssh/agent: golang.org/x/crypto/ssh/agent: SSH client panic due to unexpected SSH_AGENT_SUCCESS

A flaw in golang.org/x/crypto/ssh/agent causes the SSH agent client to panic when a peer responds with the generic SSHAGENTSUCCESS 0x06 message to requests expecting typed replies e.g., List, Sign. The unmarshal layer produces an unexpected message type, which the client code does not handle,...

MAL-2026-4543 Malicious code in customerdigital-ui-containers-lib (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector a314a5b253dcb30b2781bda216266b7ab1b49b62eec416bd9be07b48ab46a348 On npm install, postinstall.js collects git identity, OS user/uid, hostname, internal network interface addresses, Cloudflare Pages environment...

NVIDIA Nano SSH Key Duplication

A potential security vulnerability has been identified in some HP ZGX Nano G1n AI Station products where identical SSH host keys were deployed during the manufacturing process prior to March 19th, 2026. Successful exploitation might lead to unauthorized code execution, privilege escalation, denia...

NVIDIA DGX OS 安全漏洞

NVIDIA DGX OS is a Linux operating system and cluster management environment for the DGX AI server platform developed by NVIDIA Corporation in the United States. NVIDIA DGX OS contains security vulnerabilities. These vulnerabilities arise from cloning base images during factory configuration...

Kopia: RCE via SSH ProxyCommand Injection

Summary Kopia's HTTP server, when started with --without-password , accepts unauthenticated requests to /api/v1/repo/exists. The handler forwards an attacker-supplied storage configuration to blob.NewStorage. For SFTP backends with externalSSH: true, that path constructs a process command line by...