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CVE-2026-27889

🗓️ 25 Mar 2026 20:16:27Reported by [email protected]Type 
nvd
 nvd
🔗 web.nvd.nist.gov👁 1 Views

NATS Server WebSockets frame check flaw allows pre-auth crash; fixed in 2.11.14/2.12.5.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-27889
25 Mar 202619:36
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AlpineLinux
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25 Mar 202619:36
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Chainguard
CVE-2026-27889 vulnerabilities
26 Mar 202619:17
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Circl
CVE-2026-27889
25 Mar 202617:07
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CNNVD
Nats-Server 输入验证错误漏洞
25 Mar 202600:00
cnnvd
CVE
CVE-2026-27889
25 Mar 202619:36
cve
Cvelist
CVE-2026-27889 NATS: Pre-auth remote server crash via WebSocket frame length overflow in wsRead
25 Mar 202619:36
cvelist
Debian CVE
CVE-2026-27889
25 Mar 202619:36
debiancve
EUVD
EUVD-2026-15962
25 Mar 202617:07
euvd
Github Security Blog
NATS: Pre-auth remote server crash via WebSocket frame length overflow in wsRead
25 Mar 202617:07
github
Rows per page
NVD
Node
linuxfoundationnats-serverRange2.2.02.11.14
OR
linuxfoundationnats-serverRange2.12.02.12.5

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