Lucene search
+L

CVE-2026-59898

🗓️ 29 Jul 2026 18:02:07Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 151 Views

Netty V07/V08 WebSocket handshaker lacked Connection validation, enabling upgrade tampering.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-59898
29 Jul 202618:02
attackerkb
cgr
Chainguard
CVE-2026-59898 vulnerabilities
24 Jul 202608:23
cgr
circl
Circl
CVE-2026-59898
10 Aug 202613:20
circl
cvelist
Cvelist
CVE-2026-59898 Netty: WebSockets V07/V08 handshaker missing Connection/Upgrade validation
29 Jul 202618:02
cvelist
debiancve
Debian CVE
CVE-2026-59898
29 Jul 202618:02
debiancve
euvd
EUVD
EUVD-2026-50444
29 Jul 202618:02
euvd
github
Github Security Blog
Netty: WebSockets V07/V08 handshaker missing Connection/Upgrade validation
22 Jul 202621:48
github
nvd
NVD
CVE-2026-59898
29 Jul 202619:16
nvd
osv
OSV
CGA-P4VM-5RM3-GW26
24 Jul 202614:05
osv
osv
OSV
DEBIAN-CVE-2026-59898
29 Jul 202619:16
osv
Rows per page
NVD
Vulners
Node
OR
nettynettyRange<4.1.136
nettynettyRange4.2.04.2.16
[
  {
    "vendor": "netty",
    "product": "netty",
    "versions": [
      {
        "version": ">=4.2.0.Final, < 4.2.16.Final",
        "status": "affected"
      },
      {
        "version": "< 4.1.136.Final",
        "status": "affected"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

06 Aug 2026 20:35Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.5
CVSS 46.3
EPSS0.00249
SSVC
151