CVE-2026-33249

Risk Scores

Affected Products

Exploit Intelligence

• CIRCL seen: CVE-2026-33249 (circl-sighting)
• https://github.com/nats-io/nats-server/security/advisories/GHSA-8m2x-3m6q-6w8j (circl)
• https://advisories.nats.io/CVE/secnote-2026-15.txt (circl)

Timeline

• Mar 24, 2026 CVE Published
• Mar 25, 2026 CVE Updated
• Mar 25, 2026 Security Advisory
• Mar 26, 2026 PoC Published
• 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

References

• https://advisories.nats.io/CVE/secnote-2026-15.txt url
• https://github.com/nats-io/nats-server/security/advisories/GHSA-8m2x-3m6q-6w8j url
• https://nvd.nist.gov/vuln/detail/CVE-2026-33249 url