جزئیات آسیبپذیری
CVE-2026-55698
pnpm: Project env lockfile can short-circuit package-manager resolution and execute lockfile-selected pnpm bytes
شرح رسمی (انگلیسی)
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 matching pnpm and @pnpm/exe versions. A malicious repository could therefore commit package-manager lockfile package records and snapshots that bypassed fresh package-manager resolution, then cause pnpm to install and execute bytes selected by that committed lockfile state during automatic version switching. This vulnerability is fixed in 10.34.2 and 11.5.3.
امتیازهای CVSS
| امتیاز | نسخه | منبع | بردار |
|---|---|---|---|
| 8.8بالا | 3.1 | CVEProject cvelistV5 (CNA) (GitHub_M) | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
محصولات آسیبپذیر
| فروشنده | محصول | نسخهها | منبع |
|---|---|---|---|
| pnpm | pnpm | < 10.34.2 | CVEProject cvelistV5 (CNA) |
| pnpm | pnpm | >= 11.0.0, < 11.5.3 | CVEProject cvelistV5 (CNA) |
منابع و راهنماها
۱- https://github.com/pnpm/pnpm/security/advisories/GHSA-w466-c33r-3gjp x_refsource_CONFIRM
اطلاعات
- تاریخ انتشار
- ۱۴۰۵/۰۴/۰۴
- آخرین بهروزرسانی
- ۱۴۰۵/۰۴/۰۵
- وضعیت
- منتشرشده
- صادرکننده (CNA)
- GitHub_M
پیشبینی بهرهبرداری (EPSS)
ارزیابی SSVC (CISA)
- قابل خودکارسازی
- خیر
- وضعیت بهرهبرداری
- اثبات مفهوم
- اثر فنی
- کامل
ضعفها (CWE)
- CWE-345Insufficient Verification of Data Authenticity
- CWE-494Download of Code Without Integrity Check
- CWE-829Inclusion of Functionality from Untrusted Control Sphere