NATS: Message tracing can be redirected to arbitrary subject

Publishers link these advisories through the identifiers shown below. A shared identifier or date alone does not tell you whether your software is affected or whether the advisories describe the same cause.

CVE-2026-33249 · CVE overview and exploitation status

EUVD-2026-16000

GHSA-8m2x-3m6q-6w8j

BIT-nats-2026-33249

GO-2026-4826

cve-program · CVE-2026-33249

• https://github.com/nats-io/nats-server/security/advisories/GHSA-8m2x-3m6q-6w8j
• https://advisories.nats.io/CVE/secnote-2026-15.txt

euvd · EUVD-2026-16000

• https://github.com/nats-io/nats-server/security/advisories/GHSA-8m2x-3m6q-6w8j
• https://advisories.nats.io/CVE/secnote-2026-15.txt

nvd · CVE-2026-33249

• https://advisories.nats.io/CVE/secnote-2026-15.txt
• https://github.com/nats-io/nats-server/security/advisories/GHSA-8m2x-3m6q-6w8j

osv · GHSA-8m2x-3m6q-6w8j

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

osv · GO-2026-4826

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

No related changes are available here.