CVE-2026-48618
1 advisory.
node/node CVE-2026-48618: medium 6.5, EPSS 3.14%
Node.js unicode dot separator handling can lead to tls wildcard-depth authentication bypass due to resolver and verifier hostname normalization mismatch
Action: Upgrade node to 22.23.0 (22.x), 24.17.0 (24.x) or 26.3.1 (26.x) or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 22.0.0 | 22.23.0 | - |
| 24.0.0 | 24.17.0 | - |
| 26.0.0 | 26.3.1 | - |
Fixed versions
| 22.23.0 | 24.17.0 | 26.3.1 |
Sources
- node-runtime: CVE-2026-48618
- nvd: CVE-2026-48618
CVE-2026-48618 · published · modified · JSON