EUVD-2026-68816

pnpm: Virtual store linker path traversal via unvalidated depPath name in lockfileToDepGraph...

GHSA-C59Q-G84Q-2GJ5 pnpm: Virtual store linker path traversal via unvalidated depPath name in lockfileToDepGraph

Summary The virtual store linker constructs package installation directories using path.joinmodules, pkgName where pkgName is extracted from lockfile packages keys via dp.parsedepPath.name without validation. A crafted pnpm-lock.yaml with traversal sequences in depPath keys e.g.,...

NPM: pnpm: Virtual store linker path traversal via unvalidated depPath name in lockfileToDepGraph

NPM: pnpm: Virtual store linker path traversal via unvalidated depPath name in lockfileToDepGraph vulnerability discovered by ? in WordPress Npm pnpm versions 10.34.5...

pnpm: Virtual store linker path traversal via unvalidated depPath name in lockfileToDepGraph

Summary The virtual store linker constructs package installation directories using path.joinmodules, pkgName where pkgName is extracted from lockfile packages keys via dp.parsedepPath.name without validation. A crafted pnpm-lock.yaml with traversal sequences in depPath keys e.g.,...

@designid/tokens (0.1.1), @directus/vue-split-panel (>=0.1.0, <=0.8.2) +12 more potentially affected by CVE-2026-82392 via pnpm (>=10.0.0, <=10.33.2)

pnpm NPM version =10.0.0, =0.1.0, =1.1.1, =3.7.16, =0.1.0-beta.3, =0.1.8, =0.1.0, =2.7.2, =0.0.2, =0.2.5, =1.0.4, =1.0.7 Source cves: CVE-2026-82392 Source advisory: OSV:GHSA-C59Q-G84Q-2GJ5...

@designid/tokens (0.1.1), @directus/vue-split-panel (>=0.1.0, <=0.8.2) +12 more potentially affected by CVE-2026-82393 via pnpm (>=10.0.0, <=10.33.2)

pnpm NPM version =10.0.0, =0.1.0, =1.1.1, =3.7.16, =0.1.0-beta.3, =0.1.8, =0.1.0, =2.7.2, =0.0.2, =0.2.5, =1.0.4, =1.0.7 Source cves: CVE-2026-82393 Source advisory: OSV:GHSA-VQ4V-J7R6-JQ4M...

GHSA-VQ4V-J7R6-JQ4M pnpm: A tarball dependency's manifest `name` escapes node_modules → arbitrary file write/overwrite on install

Summary When resolving a package, pnpm uses the resolved manifest name as a raw path segment for the isolated-linker import target. A tarball dependency whose package.json name is a scoped path traversal @x/../../…/ is therefore extracted outside nodemodules, to an attacker-chosen absolute path,...

NPM: pnpm: A tarball dependency's manifest `name` escapes node_modules → arbitrary file write/overwrite on install

NPM: pnpm: A tarball dependency's manifest name escapes nodemodules → arbitrary file write/overwrite on install vulnerability discovered by ? in WordPress Npm pnpm versions 10.34.5...

pnpm: A tarball dependency's manifest `name` escapes node_modules → arbitrary file write/overwrite on install

Summary When resolving a package, pnpm uses the resolved manifest name as a raw path segment for the isolated-linker import target. A tarball dependency whose package.json name is a scoped path traversal @x/../../…/ is therefore extracted outside nodemodules, to an attacker-chosen absolute path,...

EUVD-2026-68883

pnpm: A tarball dependency's manifest name escapes nodemodules → arbitrary file write/overwrite on install...

@forgeax/game (>=0.3.0, <=0.3.4), @huiliyi37/cordis-plugin-loader (>=0.2.0, <=0.8.0) +7 more potentially affected by CVE-2026-82393 via pnpm (>=11.5.3, <=11.7.0)

pnpm NPM version =11.5.3, =0.3.0, =0.2.0, =0.2.4, =0.1.2, =0.1.13, =2.2.0, =2.2.12 Source cves: CVE-2026-82393 Source advisory: OSV:GHSA-VQ4V-J7R6-JQ4M...

@designid/tokens (0.1.1), @directus/vue-split-panel (>=0.1.0, <=0.8.2) +9 more potentially affected by unknown CVE via pnpm (>=10.8.1, <=10.33.2)

pnpm NPM version =10.8.1, =0.1.0, =1.1.1, =0.1.0-beta.3, =0.1.8, =0.1.0, =0.0.2, =0.2.5, =1.0.4, =1.0.7 Source cves: unknown CVE Source advisory: OSV:GHSA-VX52-2968-3VC6...

@forgeax/game (>=0.3.0, <=0.3.4), @huiliyi37/cordis-plugin-loader (>=0.2.0, <=0.8.0) +7 more potentially affected by unknown CVE via pnpm (>=11.5.3, <=11.7.0)

pnpm NPM version =11.5.3, =0.3.0, =0.2.0, =0.2.4, =0.1.2, =0.1.13, =2.2.0, =2.2.12 Source cves: unknown CVE Source advisory: OSV:GHSA-VX52-2968-3VC6...

@antfu/nip (0.1.1), @condu-feature/auto-package-exports (>=1.0.0, <=1.0.3) +103 more potentially affected by unknown CVE via @pnpm/config (>=1002.5.3, <=1004.11.5)

@pnpm/config NPM version =1002.5.3, =1.0.0, =1.0.0, =1.0.0, =1.0.0, =1.0.0, =1.0.0, =1.0.0, =2.0.2, =26.2.0, =1.0.6, =0.6.19, =0.1.0-beta.0, =0.2.12 - @mirta/rollup 0.3.5 and more Source cves: unknown CVE Source advisory: SNYK:JS-PNPMCONFIG-19500674...

GHSA-VX52-2968-3VC6 pnpm: Environment secrets exfiltrated via env-placeholder expansion in proxy settings read from an untrusted pnpm-workspace.yaml

Summary pnpm expands $VAR environment placeholders in the httpProxy / httpsProxy / noProxy settings read from a project's pnpm-workspace.yaml. Because a project manifest is repository-controlled, a malicious repository that a victim merely clones and runs pnpm install in can route all install...

SUSE CVE-2026-82392

pnpm is a package manager. Prior to 10.34.5 and from 11.0.0 until 11.11.0, pnpm parses the package name from attacker-controlled pnpm-lock.yaml packages keys with dp.parsedepPath.name and uses it without validation in deps/graph-builder/src/lockfileToDepGraph.ts and...

SUSE CVE-2026-82393

pnpm is a package manager. Prior to 10.34.5 and 11.11.0, pnpm accepts a scoped path traversal in a tarball dependency's package.json manifest name because pnpm11/resolving/npm-resolver/src/pickPackage.ts rejects slash characters only for unscoped names. During pnpm install, the unvalidated name...

CVE-2026-82393

A flaw was found in pnpm. This vulnerability allows a remote attacker to perform a path traversal by crafting a malicious tarball dependency's manifest name. During package installation, pnpm fails to properly validate the manifest name, leading to files being extracted outside the intended...

CVE-2026-82392

A flaw was found in pnpm, a package manager. An attacker can craft a malicious pnpm-lock.yaml file that, when processed by a user running pnpm install, allows package contents to be written outside the intended nodemodules directory. If the system is configured to allow lifecycle scripts, this pa...

PT-2026-99561

Name of the Vulnerable Software and Affected Versions pnpm versions 11.0.0 through 11.10.f pnpm versions 10.7.0 through 10.34.4 Description The software expands $VAR environment-variable placeholders in the httpProxy, httpsProxy, and noProxy settings read from a project's pnpm-workspace.yaml file...