CVE-2026-59195

pnpm is a package manager. Prior to 10.34.4 and 11.8.0, pnpm accepts package names from the env lockfile configDependencies section and uses those names directly when creating config dependency symlinks under nodemodules/.pnpm-config. A malicious repository can commit a crafted pnpm-lock.yaml who...

CVE-2026-59195 pnpm: Path traversal in configDependencies env lockfile allows symlink creation outside node_modules/.pnpm-config

pnpm is a package manager. Prior to 10.34.4 and 11.8.0, pnpm accepts package names from the env lockfile configDependencies section and uses those names directly when creating config dependency symlinks under nodemodules/.pnpm-config. A malicious repository can commit a crafted pnpm-lock.yaml who...

PT-2026-55947

Name of the Vulnerable Software and Affected Versions pnpm versions prior to 10.34.4 pnpm versions prior to 11.8.0 Description pnpm accepts package names from the configDependencies section of the env lockfile and uses them directly when creating config dependency symlinks under node...

GHSA-QRV3-253H-G69C pnpm: Path traversal in configDependencies env lockfile allows symlink creation outside node_modules/.pnpm-config

Summary pnpm accepts package names from the env lockfile configDependencies section and uses those names directly when creating config dependency symlinks under nodemodules/.pnpm-config. A malicious repository can commit a crafted pnpm-lock.yaml whose env-lockfile document contains a...

GHSA-W466-C33R-3GJP pnpm: Project env lockfile can short-circuit package-manager resolution and execute lockfile-selected pnpm bytes

Maintainer Action Plan This report is ready to review with the shared patch branch. Start with the PR and the expected fixed behavior, then use the detailed exploit narrative below only if you want to replay the original path. - Advisory: CAND-PNPM-063 / GHSA-w466-c33r-3gjp - Advisory URL:...

CVE-2026-55698

pnpm advisory (CVE-2026-55698) affects pnpm by allowing a crafted env lockfile in pnpm-lock.yaml to bypass fresh package-manager resolution and cause installation of bytes selected by the lockfile state. The issue occurs prior to 10.34.2 and 11.5.3, which have fixed the vulnerability. The vulnera...

CVE-2026-55698 pnpm: Project env lockfile can short-circuit package-manager resolution and execute lockfile-selected pnpm bytes

pnpm is a package manager. Prior to 10.34.2 and 11.5.3, pnpm can persist package-manager bootstrap metadata in the first YAML document of pnpm-lock.yaml. Before the patch, direct pnpm execution trusted an already resolved packageManagerDependencies entry when the committed env lockfile contained...