CentOS Linux 7 [TuxCare] Security Update: emacs / emacs-common / emacs-el / emacs-filesystem / emacs-nox / etc (CENTOS7:CLSA-2024:1727287647)

The CentOS Linux 7 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS7:CLSA-2024:1727287647 advisory. - GNU Emacs through 28.2 allows attackers to execute commands via shell metacharacters in the name of a source-code file, because lib-src/etags.c...

CentOS Linux 6 [TuxCare] Security Update: openssh / openssh-askpass / openssh-clients / openssh-ldap / etc (CENTOS6:CLSA-2026:1778233384)

The CentOS Linux 6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS6:CLSA-2026:1778233384 advisory. - In OpenSSH before 10.3, command execution can occur via shell metacharacters in a username within a command line. This requires a scenario wher...

CentOS Linux 7 [TuxCare] Security Update: openssh / openssh-askpass / openssh-cavs / openssh-clients / etc (CENTOS7:CLSA-2026:1777627629)

The CentOS Linux 7 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS7:CLSA-2026:1777627629 advisory. - In OpenSSH before 10.3, command execution can occur via shell metacharacters in a username within a command line. This requires a scenario wher...

CVE-2026-102925

A flaw was found in virtualenv. The generated activation scripts for shells such as bash, zsh, and fish apply improper quoting to environment and library path variables. An attacker can exploit this by providing a crafted virtual environment path containing shell metacharacters. When an...

CVE-2026-102925

virtualenv is a tool for creating isolated virtual python environments. Prior to 21.7.13, the generated activate bash and zsh and activate.fish scripts place values already escaped by shlex.quote inside an additional quoted context. In the bash and zsh script, a crafted virtual environment path...

CVE-2026-102925 virtualenv bash and fish activation scripts execute commands embedded in paths

virtualenv is a tool for creating isolated virtual python environments. Prior to 21.7.13, the generated activate bash and zsh and activate.fish scripts place values already escaped by shlex.quote inside an additional quoted context. In the bash and zsh script, a crafted virtual environment path...

vim: Vim: Arbitrary Code Execution via Insecure Shell Command Handling

A vulnerability in Vim's shell script plugins sh.vim, zsh.vim, ps1.vim allows arbitrary code execution if a user selects maliciously crafted text in Visual mode and triggers a keyword lookup, due to improperly escaped shell metacharacters...

CVE-2026-91006

A flaw was found in Apache Karaf. An attacker with access to instance-management commands or Java Management Extensions JMX interfaces can achieve arbitrary command execution on the underlying host system. This issue occurs because user-supplied Java options are spliced directly into child-instan...

EUVD-2026-88210

Apache Karaf's instance-management service InstanceServiceImpl builds the command line used to launch a child Karaf JVM by string concatenation, then executes it through /bin/sh Unix or cscript Windows. The caller-supplied javaOpts value is spliced into that string unquoted. A javaOpts value...

CVE-2026-101045

Fleet-maintained app install and uninstall scripts for macOS are generated from Homebrew cask metadata. In manifests generated before 2026-08-19, the script generator escaped this metadata at some interpolation sites but not all of them, so cask metadata containing shell metacharacters for exampl...

CVE-2026-101032 navi through 2.24.0 OS Command Injection via Cheatsheet Variables

navi through 2.24.0 fails to properly escape cheatsheet variable values when substituting them into shell commands. Attackers can inject shell metacharacters through crafted file names in suggestion command directories to execute arbitrary commands with victim privileges...

CVE-2026-101032 navi through 2.24.0 OS Command Injection via Cheatsheet Variables

navi through 2.24.0 fails to properly escape cheatsheet variable values when substituting them into shell commands. Attackers can inject shell metacharacters through crafted file names in suggestion command directories to execute arbitrary commands with victim privileges...

CVE-2026-101032

The navi tool (versions through 2.24.0 ) is vulnerable to OS Command Injection due to a failure to properly escape cheatsheet variable values during shell command substitution. An attacker can achieve arbitrary command execution with victim privileges by injecting shell metacharacters through cra...

Command Injection

Overview Affected versions of this package are vulnerable to Command Injection via the process.run function during Liquidsoap configuration generation for live recording. An attacker can execute arbitrary system commands by supplying a specially crafted streamer username containing shell...

CVE-2026-100852

AzuraCast before 0.23.8 contains a command injection vulnerability in the Liquidsoap config generation for live recording that fails to quote the streamer username in process.run calls. Authenticated station users with Streamers and Profile permissions can set a username containing shell...

EUVD-2026-87836

AzuraCast before 0.23.8 contains a command injection vulnerability in the Liquidsoap config generation for live recording that fails to quote the streamer username in process.run calls. Authenticated station users with Streamers and Profile permissions can set a username containing shell...

PT-2026-99543

Name of the Vulnerable Software and Affected Versions navi versions prior to 2.24.1 Description Insufficient escaping of cheatsheet variable values occurs when they are substituted into shell commands. This allows attackers to inject shell metacharacters via specially crafted file names within...

CVE-2026-101032: Improper Neutralization of Special Elements used in an OS Command

navi through 2.24.0 fails to properly escape cheatsheet variable values when substituting them into shell commands. Attackers can inject shell metacharacters through crafted file names in suggestion command directories to execute arbitrary commands with victim privileges...

SUSE CVE-2026-91837

A flaw was found in NetworkManager-iodine, the iodine VPN plugin for NetworkManager. A local unprivileged user can exploit a vulnerability in how the 'nameserver' setting is processed when establishing an iodine VPN connection. By embedding shell metacharacters special characters that can execute...

DEBIAN-CVE-2026-91838

A flaw was found in NetworkManager-sstp, the SSTP VPN plugin for NetworkManager. A local unprivileged user can exploit this vulnerability by embedding special characters, known as shell metacharacters, into VPN connection profile fields such as CA certificate or proxy settings. These unescaped...