haproxy vulnerabilities

CVEs whose affected-version data names the haproxy package. Each record lists the affected and patched versions; check a specific version with the dependency checker or POST /api/sbom.

1 CVERSS

CVE-2026-33555Medium· 4.0PoC

5mo ago

An issue was discovered in HAProxy before 3.3.6

An issue was discovered in HAProxy before 3.3.6. The HTTP/3 parser does not check that the received body length matches a previously announced content-length when the stream is closed via a frame with an empty payload. This can cause des…

▾ Twilighthaproxy · haproxyEPSS 0.30%via NVD