CVE-2026-59196
Fixed upstream EPSS <1%CVSS 7.1
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.
Products: pnpm
Fixed upstream
| Ecosystem | Package | Fixed in |
|---|---|---|
| npm | pnpm | 10.34.4 |
| npm | pnpm | 11.7.0 |
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Chainguard | pnpm-11.4 | no fix |
| Chainguard | pnpm-11.5 | no fix |
| Chainguard | pnpm-11.6 | no fix |