CVE-2026-21715
טרם דורגה
תיאור (מקור, אנגלית)
A flaw in Node.js Permission Model filesystem enforcement leaves `fs.realpathSync.native()` without the required read permission checks, while all comparable filesystem functions correctly enforce them. As a result, code running under `--permission` with restricted `--allow-fs-read` can still use `fs.realpathSync.native()` to check file existence, resolve symlink targets, and enumerate filesystem paths outside of permitted directories. This vulnerability affects **20.x, 22.x, 24.x, and 25.x** processes using the Permission Model where `--allow-fs-read` is intentionally restricted.
מדדים
- EPSS — סבירות ניצול
- 0% (אחוזון 000) נכון ל-24/9/2026
- CWE
- CWE-732
מוצרים מושפעים
nodejs: node.js