VULNRABLE / Vulnerability / CVE-2026-48059

CVE-2026-48059

HIGH io.netty:netty-codec-haproxy GHSA

CVSS Score

Severity

HIGH

EPSS

Source

GHSA

Summary

Netty HAProxy: Unbalanced Reference Count in Nested PP2_TYPE_SSL TLV Parsing Leads to Memory Exhaustion

What this means

CVE-2026-48059 is a high-severity vulnerability affecting io.netty:netty-codec-haproxy, rated CVSS 8. The EPSS model estimates a 0% probability of exploitation in the next 30 days. Published June 12, 2026.

View full advisory at GHSA →