CVE-2026-59946

Composer is a dependency Manager for the PHP language. Prior to 2.2.29 and 2.10.2, a Composer package bin entry containing .. path segments can resolve outside the package install directory and cause Composer's binary installation flow to chmod an existing host file to a world-readable and...

CVE-2026-59946 Composer: Path traversal in package bin field lets dependencies chmod arbitrary host files

Composer is a dependency Manager for the PHP language. Prior to 2.2.29 and 2.10.2, a Composer package bin entry containing .. path segments can resolve outside the package install directory and cause Composer's binary installation flow to chmod an existing host file to a world-readable and...

CVE-2026-59946

CVE-2026-59946 affects Composer (PHP dependency manager). A bin entry containing trailing .. path segments could resolve outside the package install directory, enabling the binary installation flow to chmod an existing host file to world-readable/world-executable during composer install, update, ...

CVE-2026-59946 Composer: Path traversal in package bin field lets dependencies chmod arbitrary host files

Composer is a dependency Manager for the PHP language. Prior to 2.2.29 and 2.10.2, a Composer package bin entry containing .. path segments can resolve outside the package install directory and cause Composer's binary installation flow to chmod an existing host file to a world-readable and...

PT-2026-56551

Name of the Vulnerable Software and Affected Versions Composer versions prior to 2.2.29 Composer versions prior to 2.10.2 Description Composer, a dependency manager for the PHP language, fails to correctly validate package names from untrusted repositories other than Packagist.org or Private...

WordPress tagDiv Composer plugin <= 5.4.5 - Cross Site Scripting (XSS) vulnerability

Cross Site Scripting XSS vulnerability discovered by Bonds in WordPress Plugin tagDiv Composer versions = 5.4.5...

North Korean Hackers Publish 108 Malicious Packages and Extensions in PolinRider Campaign

The North Korean threat actors linked to the Contagious Interview campaign have been observed publishing 108 unique packages and web browser extensions spanning npm, Packagist, Go, and Google Chrome as part of an ongoing activity referred to as PolinRider. "The campaign remains active, and new...

Missing Authorization

Overview Affected versions of this package are vulnerable to Missing Authorization via insufficient permission checks in the process handling Composer package source links. An attacker can gain unauthorized access to private or internal package source information by directly accessing these links...

Missing Authorization

Overview Affected versions of this package are vulnerable to Missing Authorization via insufficient permission checks in the process handling Composer package source links. An attacker can gain unauthorized access to private or internal package source information by directly accessing these links...

Missing Authorization

Overview Affected versions of this package are vulnerable to Missing Authorization via insufficient permission checks in the process handling Composer package source links. An attacker can gain unauthorized access to private or internal package source information by directly accessing these links...

CVE-2026-27771

Gitea versions up to and including 1.26.1 have insufficient permission checks for Composer package source links, which can expose private or internal package source information...

CVE-2026-27771 Gitea Composer package source links use insufficient permission checks

Gitea versions up to and including 1.26.1 have insufficient permission checks for Composer package source links, which can expose private or internal package source information...

CVE-2026-27771

Gitea versions up to and including 1.26.1 have insufficient permission checks for Composer package source links, which can expose private or internal package source information...

CVE-2026-27771

CVE-2026-27771 affects Gitea container registry prior to 1.26.2. The root cause is ReqContainerAccess not enforcing per-owner visibility, allowing ghost users (UserID: -1) to access private container images via standard OCI/Docker endpoints. Impact: unauthenticated access can expose private/inter...

CVE-2026-27771 Gitea Composer package source links use insufficient permission checks

Gitea versions up to and including 1.26.1 have insufficient permission checks for Composer package source links, which can expose private or internal package source information...

CVE-2026-27771 Gitea Composer package source links use insufficient permission checks

Gitea versions up to and including 1.26.1 have insufficient permission checks for Composer package source links, which can expose private or internal package source information...

ROOT-APP-COMPOSER-CVE-2026-54133 CVE-2026-54133 in mtdowling/jmespath.php - Patched by Root

Root has patched CVE-2026-54133 in the mtdowling/jmespath.php package for Root:Composer. Multiple fixed versions available...

Alibaba Cloud Linux 3 : 0172: osbuild-composer (ALINUX3-SA-2026:0172)

"The remote Alibaba Cloud Linux 3 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALINUX3-SA-2026:0172 advisory. Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities: CVE-2026-4427: No description is availabl...

RHSA-2026:32991 Red Hat Security Advisory: osbuild-composer security update

Bulletin has no description...

Important: Red Hat Security Advisory: osbuild-composer security update

An update for osbuild-composer is now available for Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions. 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 ratin...