SSH MCP Server 安全漏洞

SSH MCP Server is a tool developed by Tufan Tunç for remotely executing Shell commands via SSH. Versions of SSH MCP Server 1.5.0 and earlier contain security vulnerabilities. These vulnerabilities stem from the improper credential protection in the Command Line Handler component’s src/index.ts...

subversion: Fix of CVE-2017-9800

CVE-2017-9800: fix arbitrary code execution via crafted svn+ssh:// URLs by validating the decoded hostinfo and adding an end-of-options guard to the default svn+ssh and example rsh tunnel commands...

CLSA-2026-1777038917 subversion: Fix of CVE-2017-9800

CVE-2017-9800: fix arbitrary code execution via crafted svn+ssh:// URLs by validating the decoded hostinfo and adding an end-of-options guard to the default svn+ssh and example rsh tunnel commands...

[SECURITY] Fedora 44 Update: opkssh-0.13.0-8.fc44

OpenPubkey SSH is a tool which enables ssh to be used with OpenID Connect allowing SSH access to be managed via identities like aliceaexample.com ins tead of long-lived SSH keys...

CLSA-2026-1777040144 subversion: Fix of CVE-2017-9800

CVE-2017-9800: fix arbitrary code execution via crafted svn+ssh:// URLs by validating the decoded hostinfo and adding an end-of-options guard to the default svn+ssh and example rsh tunnel commands...

assistant_daemon (0.1.0), async-ssh2-tokio (>=0.2.0, <=0.8.11) +7 more potentially affected by CVE-2026-42189 via russh (>=0.34.0, <=0.43.0)

russh CARGO version =0.34.0, =0.2.0, =0.1.0, =0.1.0, =0.2.0, =0.1.0, =0.4.1 - sshrpc 0.1.0 - tunnels 0.1.0 Source cves: CVE-2026-42189 Source advisory: OSV:GHSA-F5V4-2WR6-HQMG...

HTB-Pterodactyl-Writeup

HackTheBox — Pterodactyl Writeup Difficulty: Medium |...

openSUSE 16 Security Update : erlang (openSUSE-SU-2026:20607-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:20607-1 advisory. Security issues fixed: - CVE-2026-21620: improper isolation and compartmentalization can lead to TFTP relative path traversal and remote arbitra...

Cisco Identity Services Engine Remote Code Execution Vulnerability (regreSSHion) (cisco-sa-openssh-rce-2024)

According to its self-reported version, Cisco Identity Services Engine is affected by a vulnerability. - A remote code execution vulnerability exists in Cisco Identity Services Engine due to a signal handler race condition found in sshd, where a client does not authenticate within LoginGraceTime...

CVE-2026-41357 OpenClaw < 2026.3.31 - Unsanitized Environment Variable Leakage in SSH Sandbox Backends

OpenClaw before 2026.3.31 contains an environment variable leakage vulnerability in SSH-based sandbox backends that pass unsanitized process.env to child processes. Attackers can exploit this by leveraging non-default SSH environment forwarding configurations to leak sensitive environment variabl...

SUSE-SU-2026:21291-1 Security update for podman

This update for podman fixes the following issues: - CVE-2025-31133,CVE-2025-52565,CVE-2025-52881: Container breakouts by bypassing runc's restrictions for writing to arbitrary /proc files bsc1252376. - CVE-2025-47913: golang.org/x/crypto/ssh/agent: client process termination when receiving an...

Malicious code in xinference (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: kam193 1d006f6a08c959393160456d4ace221fd165b6d609fc8356ebfb041979aef93d Versions 2.6.0, 2.6.1, 2.6.2 were compromised. Following a malicious pull request that exfiltrated sensitive data from the CI runner, three malicious PyPI...

MAL-2026-3000 Malicious code in xinference (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: kam193 1d006f6a08c959393160456d4ace221fd165b6d609fc8356ebfb041979aef93d Versions 2.6.0, 2.6.1, 2.6.2 were compromised. Following a malicious pull request that exfiltrated sensitive data from the CI runner, three malicious PyPI...

Insecure Default Initialization of Resource

Overview Affected versions of this package are vulnerable to Insecure Default Initialization of Resource due to insecure default SSH server configuration, which advertises weak or deprecated key exchange, MAC, and host key algorithms. An attacker can compromise the confidentiality and integrity o...

GHSA-3M6Q-H5GJ-7MRW Gitea has insecure default SSH settings

Summary The built-in SSH server currently advertises a number of key exchange, MAC, and host key algorithms that are considered weak or broken. The defaults should be tightened so a fresh installation passes a baseline SSH security audit out of the box. Details Running ssh-audit against a default...

Duplicate Advisory: uutils coreutils allows unauthorized modification of permissions on existing files

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-pmf6-rcx4-v53v. This link is maintained to preserve external references. Original Description A vulnerability in uutils coreutils mkfifo allows for the unauthorized modification of permissions on existing files...

CVE-2026-35341

The CVE-2026-35341 entry concerns uutils coreutils mkfifo. The vulnerability arises when mkfifo tries to create a FIFO but a file already exists at the target path; the operation for that path does not terminate and a follow-up set_permissions call executes, changing the existing file’s permissio...

CLSA-2026-1776864708 Fix CVE(s): CVE-2019-13115, CVE-2019-3855, CVE-2019-3856, CVE-2019-3863

SECURITY UPDATE: integer overflow in transport read allowing out-of-bounds write via crafted SSH packet - debian/patches/CVE-2019-3855.patch: add packetlength bounds check against LIBSSH2PACKETMAXPAYLOAD in transport read - CVE-2019-3855 SECURITY UPDATE: integer overflow in keyboard-interactive...

[SECURITY] Fedora 42 Update: opkssh-0.13.0-8.fc42

OpenPubkey SSH is a tool which enables ssh to be used with OpenID Connect allowing SSH access to be managed via identities like aliceaexample.com ins tead of long-lived SSH keys...

CLSA-2026-1776855642 Fix CVE(s): CVE-2019-17498, CVE-2019-3857

SECURITY UPDATE: Integer overflow leading to out-of-bounds write when SSHMSGCHANNELREQUEST packets with exit signal messages are parsed. - debian/patches/CVE-2019-3857.patch: check namelen + 1 does not overflow before allocation in exit-signal handling. - CVE-2019-3857 SECURITY UPDATE: Integer...