Windows apps · Node.js Foundation
Node.js 21 security updates
The latest version of Node.js 21 is 21.7.3, released April 10, 2024. Patch Radar has 3 security fixes for Node.js 21, closing 11 CVEs. The newest security fix is Node.js 21 21.7.3, released April 10, 2024. 2 CVEs have no fix yet.
2 with no fix yet
Latest version
21.7.3
Released Apr 10, 2024
Security fixes
3
On record in Patch Radar
CVEs
11
Closed by those fixes
Exploited
0
Vendor report or CISA KEV
CVEs with no fix yet
| Priority | CVE | Title | Status |
|---|---|---|---|
| High | CVE-2026-106071 | A flaw in Node.js Permission Model filesystem enforcement can grant access to paths that do not match a wildcard `--allow-fs-read` or `--allow-fs-write` rule. When the requested path is shorter than the prefix of a wildcard grant, the radix tree lookup stops comparing early and treats the path as a match. For example, `--allow-fs-read=/etc/passwd.*` also allows reading `/etc/passwd`. This requires the wildcard grant to sit directly under the root of the permission tree, for example when it is the only grant for that scope. This is a different root cause from CVE-2026-58043. This vulnerability affects Node.js **26.x**. | no-fix |
| Routine | CVE-2026-106070 | Node.js and 17 others: Business Logic Errors | no-fix |
Security fixes, newest first
| Priority | Fix | Fixed in | CVEs | Exploited | Released |
|---|---|---|---|---|---|
| Urgent | Node.js 21 21.7.3 | 21.7.3 | 2 | Apr 10, 2024 | |
| High | Node.js 21 21.7.2 | 21.7.2 | 2 | Apr 3, 2024 | |
| High | Node.js 21 21.6.2 | 21.6.2 | 7 | Feb 13, 2024 |
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