[CLSA-2026:1782820521] haproxy: Fix of CVE-2026-55204
Type:
security
Severity:
Important
Release date:
2026-06-30 11:55:36 UTC
Description:
- CVE-2026-55204: fix NULL pointer dereference in hpack_dht_insert() when the HPACK dynamic table memory pool is exhausted, which could crash the worker process (denial of service)
CVEs fixed:
Updated packages:
  • haproxy-2.4.22-4.el9.tuxcare.els3.x86_64.rpm
    sha:a61c27748e7e7dae3145a470015c26ee83181bb1c8e005b9973abc742d901ebd
Notes:
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