Skip to content
CVE PROGRAM SOURCE RECORD7.1 High

CVE-2026-59196

pnpm: hoisted install imports lockfile alias outside node_modules

Description

pnpm is a package manager. Prior to 10.34.4 and 11.7.0, a crafted lockfile alias could be joined directly under a hoisted node_modules directory. Traversal aliases could escape that directory, while reserved aliases such as .bin or .pnpm could overwrite pnpm-owned layout. This vulnerability is fixed in 10.34.4 and 11.7.0.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

pnpm pnpm

  • < 10.34.4affected
  • >= 11.0.0, < 11.7.0affected

References