VDB
CVE-2026-33248
CVE-2026-33248
PUBLISHED
NATS has mTLS verify_and_map authentication bypass via incorrect Subject DN matching
EPSS 0.01% · 0.9th percentile
Risk Scores
EPSS Score
0.01%
0.9th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Bitnami | nats | 0, 2.12.0 |
Exploit Intelligence
- CIRCL seen: CVE-2026-33248 (circl-sighting)
- https://github.com/nats-io/nats-server/security/advisories/GHSA-3f24-pcvm-5jqc (circl)
- https://advisories.nats.io/CVE/secnote-2026-13.txt (circl)
- GO-2026-4828.json (github-poc)
- GO-2026-4828.json (github-poc)
- GO-2026-4828.json (github-poc)
- GO-2026-4828.json (github-poc)
- GO-2026-4828.json (github-poc)
- GO-2026-4828.json (github-poc)
- GO-2026-4828.json (github-poc)
…and 1 more exploits
Timeline
- Mar 24, 2026 CVE Published
- Mar 25, 2026 Security Advisory
- Mar 26, 2026 PoC Published
- Mar 27, 2026 CVE Updated
- May 18, 2026 EPSS Score
- May 19, 2026 EPSS Score
- May 20, 2026 EPSS Score
- May 21, 2026 EPSS Score
- May 22, 2026 EPSS Score
- May 23, 2026 EPSS Score
- May 24, 2026 EPSS Score
- May 25, 2026 EPSS Score