CVE-2026-13311 shell-quote parse() is quadratic in token count, enabling denial of service

shell-quote prior to 1.8.5 finalizes parsed tokens in parse using Array.prototype.concat as a reduce accumulator, which reallocates and copies the entire growing array on every iteration. As a result parse runs in On^2 time relative to the number of input tokens. An attacker who can supply an...

CVE-2026-13311

The CVE affects the shell-quote library prior to version 1.8.5. The parse() function accumulates tokens by using Array.prototype.concat as a reduce accumulator, causing O(n^2) time relative to token count and enabling a potential denial of service by blocking the Node.js event loop with small, at...

CVE-2026-13311

shell-quote prior to 1.8.5 finalizes parsed tokens in parse using Array.prototype.concat as a reduce accumulator, which reallocates and copies the entire growing array on every iteration. As a result parse runs in On^2 time relative to the number of input tokens. An attacker who can supply an...

CVE-2026-44168

A flaw was found in MariaDB. During a State Snapshot Transfer SST, the donor node improperly validates parameters sent by a joiner node. This vulnerability allows a malicious joiner to execute arbitrary shell commands on the donor server through the mariabackup SST method. This could lead to a...

CVE-2026-8664

OS Command Injection vulnerability in Rapid7 InsightConnect Finger Plugin on Linux allows authenticated attackers to execute arbitrary OS commands via the user or host parameters due to insufficient input validation in shell command construction...

CVE-2026-8665

OS Command Injection vulnerability in the TR action of Rapid7 InsightConnect Translate Plugin on Linux allows remote attackers to execute arbitrary OS commands via the text or expression parameters due to insufficient input sanitization in shell command construction...

CVE-2026-8665 OS Command Injection in Rapid7 InsightConnect Translate Plugin

OS Command Injection vulnerability in the TR action of Rapid7 InsightConnect Translate Plugin on Linux allows remote attackers to execute arbitrary OS commands via the text or expression parameters due to insufficient input sanitization in shell command construction...

DEBIAN-CVE-2026-40079

Cacti is an open source performance and fault management framework. Versions 1.2.30 and prior are vulnerable to Command Injection due to lack of sanitization in the escapecommand function. The escapecommand function at lib/rrd.php is a no-op: it returns $command unchanged. The command line built ...

CVE-2026-40079

Cacti is an open source performance and fault management framework. Versions 1.2.30 and prior are vulnerable to Command Injection due to lack of sanitization in the escapecommand function. The escapecommand function at lib/rrd.php is a no-op: it returns $command unchanged. The command line built ...

UBUNTU-CVE-2026-40079

Cacti is an open source performance and fault management framework. Versions 1.2.30 and prior are vulnerable to Command Injection due to lack of sanitization in the escapecommand function. The escapecommand function at lib/rrd.php is a no-op: it returns $command unchanged. The command line built ...

CVE-2026-55895: Improper Neutralization of Special Elements used in an OS Command

Vim is an open source, command line text editor. Prior to 9.2.0663, a Vimscript code injection vulnerability exists in s:NetrwLocalRmFile in the netrw plugin runtime/pack/dist/opt/netrw/autoload/netrw.vim when deleting a local file from the browser. A filename derived from the buffer's directory...

PT-2026-52200

Name of the Vulnerable Software and Affected Versions shell-quote versions prior to 1.8.5 Description The parse function finalizes parsed tokens using Array.prototype.concat as a reduce accumulator, which causes the entire growing array to be reallocated and copied during every iteration. This...

PT-2026-52536

Name of the Vulnerable Software and Affected Versions File Browser versions prior to 2.63.6 Description The Hook Authentication feature allows administrators to delegate login verification to an external shell command. User-supplied credentials, specifically the username and password variables, a...

PT-2026-52469

Name of the Vulnerable Software and Affected Versions K2 affected versions not specified Description The frontend article-attachment upload path allows the upload of files with the .php extension. When used with Apache's standard mod php, which matches the .php$ pattern, these files are executed...

CVE-2026-40079 Cacti: Command Injection via escape_command() no-op in RRDtool execution

Cacti is an open source performance and fault management framework. Versions 1.2.30 and prior are vulnerable to Command Injection due to lack of sanitization in the escapecommand function. The escapecommand function at lib/rrd.php is a no-op: it returns $command unchanged. The command line built ...

CVE-2026-40079 Cacti: Command Injection via escape_command() no-op in RRDtool execution

Cacti is an open source performance and fault management framework. Versions 1.2.30 and prior are vulnerable to Command Injection due to lack of sanitization in the escapecommand function. The escapecommand function at lib/rrd.php is a no-op: it returns $command unchanged. The command line built ...

CVE-2026-52811

Gogs is an open source self-hosted Git service. Prior to 0.14.3, Repository.UploadRepoFiles checks for symlinks only on the leaf of the upload target osx.IsSymlinktargetPath. The siblings UpdateRepoFile, DeleteRepoFile, and GetDiffPreview use hasSymlinkInPath, which lstats every component —...

CVE-2026-52814

Gogs is an open source self-hosted Git service. Prior to 0.14.3, the Gogs built-in Go SSH server is vulnerable to an unauthenticated, asymmetric Denial of Service DoS attack. The application accepts inbound TCP connections and passes them to golang.org/x/crypto/ssh.NewServerConn inside a new...

CVE-2026-52814

CVE-2026-52814 affects Gogs’ built-in Go SSH server, where unauthenticated clients can stall the SSH handshake to exhaust file descriptors, spawning unbounded goroutines and causing FD exhaustion that disrupts SSH access. Connected advisories (GHSA-XP79-5MX3-JX52) confirm the vulnerability detail...

CVE-2026-54686

Warp is an agentic development environment. From 0.2021.04.25.23.05.stable00 until 0.2026.05.06.15.42.stable01, Warp accepted certain state-mutating terminal lifecycle hooks from the PTY stream without verifying that the hooks were emitted by Warp's shell integration for the active session. An...