5 Total advisories
5 Vulnerabilities
0 Malware
Dependency scanning
Check whether io.netty:netty-codec-haproxy is in your codebase
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Vulnerabilities
HIGH 7.5
CVE-2026-48059
Netty HAProxy: Unbalanced Reference Count in Nested PP2_TYPE_SSL TLV Parsing Leads to Memory Exhaustion
MEDIUM 5.5
CVE-2026-59919
Netty: HAProxy V1 Protocol CRLF Injection via AF_UNIX Address
UNKNOWN
CVE-2026-55851
Netty: [codec-haproxy] Signed-Byte Sentinel Collision in HAProxyMessageDecoder Leads to Unbounded Memory Exhaustion
HIGH 7.5
CVE-2026-44893
Netty: HAProxy SSL TLV parsing leaks retained slice on invalid TLV length
MEDIUM 5.3
CVE-2022-41881
HAProxyMessageDecoder Stack Exhaustion DoS
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