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HAProxy — security advisories

4 advisorieslatest 2026-07-09⚡ RSS feed

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[UPDATE] [high] HAProxy: Multiple vulnerabilities

highCVE-2026-55203 CVE-2026-55204cert-bund2026-07-09

Vulnerability in HAProxy (June 29, 2026)

unknownCVE-2026-55204cert-fr-avis2026-06-29

CVE-2026-55204: HAProxy - NULL Pointer Dereference in hpack_dht_insert Function

highCVSS 7.5CVE-2026-55204msrc2026-06-09

CVE-2026-55203: HAProxy - Integer Overflow in FCGI Demux Record Length Field

highCVSS 7.5CVE-2026-55203msrc2026-06-09

HAProxy security advisories · CSIRTS