io.netty/netty-codec-haproxy: Netty codec-haproxy: Denial of Service via crafted PROXY protocol v2 message
| Reporter | Title | Published | Views | Family All 37 |
|---|---|---|---|---|
 | Security Bulletin: IBM Enterprise Build of Quarkus is affected by multiple vulnerabilities | 30 Jul 202606:03 | – | ibm |
 | CVE-2026-55851 vulnerabilities | 24 Jul 202620:25 | – | cgr |
 | CVE-2026-55851 | 21 Jul 202621:22 | – | cve |
 | CVE-2026-55851 Netty codec-haproxy: Signed-Byte Sentinel Collision in HAProxyMessageDecoder Leads to Unbounded Memory Exhaustion | 21 Jul 202621:22 | – | cvelist |
 | CVE-2026-55851 | 21 Jul 202621:22 | – | debiancve |
 | EUVD-2026-46438 | 22 Jul 202621:23 | – | euvd |
 | Netty: [codec-haproxy] Signed-Byte Sentinel Collision in HAProxyMessageDecoder Leads to Unbounded Memory Exhaustion | 22 Jul 202621:23 | – | github |
 | CVE-2026-55851 | 21 Jul 202622:17 | – | nvd |
 | CGA-M5CW-3746-G39J | 24 Jul 202618:54 | – | osv |
| CLEANSTART-2026-JZ16335 Security fixes in keycloak 26.6.4-r2 | 30 Jul 202607:10 | – | osv |
10
Node
AND
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
31 Jul 2026 16:24Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.17.5
CVSS 48.7
EPSS0.00612
SSVC