EUVD-2026-8538Published
nats-server websockets are vulnerable to pre-auth memory DoS
Related advisories and sources
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-2026-27571 · CVE overview and exploitation status
cve-program · CVE-2026-27571
- https://github.com/nats-io/nats-server/security/advisories/GHSA-qrvq-68c2-7grw
- https://github.com/nats-io/nats-server/commit/f77fb7c4535e6727cc1a2899cd8e6bbdd8ba2017
- https://github.com/nats-io/nats-server/releases/tag/v2.11.12
- https://github.com/nats-io/nats-server/releases/tag/v2.12.3
euvd · EUVD-2026-8538
- https://github.com/nats-io/nats-server/security/advisories/GHSA-qrvq-68c2-7grw
- https://github.com/nats-io/nats-server/commit/f77fb7c4535e6727cc1a2899cd8e6bbdd8ba2017
- https://github.com/nats-io/nats-server/releases/tag/v2.11.12
- https://github.com/nats-io/nats-server/releases/tag/v2.12.3
nvd · CVE-2026-27571
- https://github.com/nats-io/nats-server/commit/f77fb7c4535e6727cc1a2899cd8e6bbdd8ba2017
- https://github.com/nats-io/nats-server/releases/tag/v2.11.12
- https://github.com/nats-io/nats-server/releases/tag/v2.12.3
- https://github.com/nats-io/nats-server/security/advisories/GHSA-qrvq-68c2-7grw
osv · GHSA-qrvq-68c2-7grw
- https://github.com/nats-io/nats-server/security/advisories/GHSA-qrvq-68c2-7grw
- https://nvd.nist.gov/vuln/detail/CVE-2026-27571
- https://github.com/nats-io/nats-server/commit/f77fb7c4535e6727cc1a2899cd8e6bbdd8ba2017
- https://github.com/nats-io/nats-server
- https://github.com/nats-io/nats-server/releases/tag/v2.11.12
- https://github.com/nats-io/nats-server/releases/tag/v2.12.3
- https://pkg.go.dev/vuln/GO-2026-4533
osv · GO-2026-4533
Related changes
Linked by CVE identifierNo related changes are available here.