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CVE-2026-46340 Netty: SCTP reassembly nests buffers without bound

🗓️ 12 Jun 2026 14:19:48Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 28 Views

Netty SCTP reassembly grows unbounded CompositeByteBuf chains from incomplete fragments; fixed.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
Chainguard
CVE-2026-46340 vulnerabilities
9 Jun 202619:18
cgr
CVE
CVE-2026-46340
12 Jun 202614:19
cve
Debian CVE
CVE-2026-46340
12 Jun 202614:19
debiancve
EUVD
EUVD-2026-36451
12 Jun 202614:19
euvd
Github Security Blog
Netty: SCTP reassembly nests buffers without bound
8 Jun 202623:02
github
NVD
CVE-2026-46340
12 Jun 202615:16
nvd
OSV
CGA-2764-7MMG-XGXX
9 Jun 202618:37
osv
OSV
CLEANSTART-2026-EG39405 Netty is an asynchronous, event-driven network application framework
11 Jun 202601:01
osv
OSV
DEBIAN-CVE-2026-46340
12 Jun 202615:16
osv
OSV
GHSA-5XRH-QMMQ-W6CH Netty: SCTP reassembly nests buffers without bound
8 Jun 202623:02
osv
Rows per page
[
  {
    "vendor": "netty",
    "product": "netty",
    "versions": [
      {
        "version": ">= 4.2.0.Final, < 4.2.15.Final",
        "status": "affected"
      },
      {
        "version": "< 4.1.135.Final",
        "status": "affected"
      }
    ]
  }
]

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12 Jun 2026 14:19Current
CVSS 3.17.5
EPSS0.00371
28