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CVE-2026-29785 NATS Server panic via malicious compression on leafnode port

🗓️ 25 Mar 2026 19:38:44Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 23 Views

NATS Server panics pre-auth on leafnode with compression; fix in 2.11.14 and 2.12.5.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-29785
25 Mar 202619:38
attackerkb
AlpineLinux
CVE-2026-29785
25 Mar 202619:38
alpinelinux
CBLMariner
CVE-2026-29785 affecting package telegraf for versions less than 1.31.0-18
9 Apr 202622:23
cbl_mariner
Chainguard
CVE-2026-29785 vulnerabilities
25 Mar 202619:17
cgr
Circl
CVE-2026-29785
25 Mar 202619:16
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CNNVD
Nats-Server 代码问题漏洞
25 Mar 202600:00
cnnvd
CVE
CVE-2026-29785
25 Mar 202619:38
cve
Debian CVE
CVE-2026-29785
25 Mar 202619:38
debiancve
Github Security Blog
NATS Server panic via malicious compression on leafnode port
24 Mar 202621:29
github
Microsoft CVE
NATS Server panic via malicious compression on leafnode port
2 Apr 202608:06
mscve
Rows per page
[
  {
    "vendor": "nats-io",
    "product": "nats-server",
    "versions": [
      {
        "version": "< 2.11.14",
        "status": "affected"
      },
      {
        "version": ">= 2.12.0-RC.1, < 2.12.5",
        "status": "affected"
      }
    ]
  }
]

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