VDB
GO-2026-4828
GO-2026-4828
PUBLISHED
CVSS 9.300000190734863 CRITICAL
NATS has mTLS verify_and_map authentication bypass via incorrect Subject DN matching in github.com/nats-io/nats-server
Risk Scores
CVSS 4.0
9.300000190734863
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| github.com | nats-io/nats-server/v2 | 2.12.0-RC.1, 0 |
| wolfi | kine | 0 |
| chainguard | telegraf-1.38 | 0 |
| wolfi | k3s-1.33 | 0 |
| chainguard | k3s | 0 |
| chainguard | rke2-runtime-1.33 | 0 |
| wolfi | nats-top | 0 |
| chainguard | kine | 0 |
| github.com | nats-io/nats-server | 0 |
| chainguard | rke2-runtime-fips-1.34 | 0 |
| chainguard | nats-fips | 0 |
| chainguard | prometheus-nats-exporter | 0 |
| chainguard | rke2-runtime-1.35 | 0 |
| wolfi | nats | 0 |
| chainguard | telegraf-1.37 | 0 |
| chainguard | nats-top | 0 |
| chainguard | k3s-1.33 | 0 |
| chainguard | milvus-2.5 | 0 |
| wolfi | k3s | 0 |
| chainguard | prometheus-nats-exporter-fips | 0 |
…and 9 more
Timeline
- Mar 26, 2026 CVE Published
- Mar 27, 2026 CVE Updated