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CVE-2026-73507 Netty: Denial of Service in XmlFrameDecoder via CPU Exhaustion

🗓️ 13 Aug 2026 14:25:34Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 34 Views

Netty XmlFrameDecoder CPU exhaustion DoS via unauthenticated trickle-feed of closing tags.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-73507
13 Aug 202614:25
attackerkb
cgr
Chainguard
CVE-2026-73507 vulnerabilities
14 Aug 202620:25
cgr
cve
CVE
CVE-2026-73507
13 Aug 202614:25
cve
debiancve
Debian CVE
CVE-2026-73507
13 Aug 202614:25
debiancve
euvd
EUVD
EUVD-2026-58083
13 Aug 202614:25
euvd
github
Github Security Blog
Netty: Denial of Service in XmlFrameDecoder via CPU Exhaustion
24 Jul 202616:53
github
hpe
HPE Security Bulletins
HPESBNW05145 rev.1 - HPE Telco Intelligent Assurance, Multiple Vulnerabilities
3 Sep 202600:00
hpe
nvd
NVD
CVE-2026-73507
13 Aug 202615:20
nvd
osv
OSV
CGA-4CC8-R6C6-W5XH
14 Aug 202613:32
osv
osv
OSV
CLSA-2026-1787045999 TuxCare security update for io.netty (23 CVEs)
18 Aug 202609:39
osv
Rows per page
[
  {
    "vendor": "netty",
    "product": "netty",
    "versions": [
      {
        "version": "< 4.1.136.Final",
        "status": "affected"
      },
      {
        "version": ">= 4.2.0.Final, < 4.2.16.Final",
        "status": "affected"
      }
    ]
  }
]

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