{"id":"CLSA-2026-1782825982","summary":"haproxy: Fix of CVE-2026-55204","details":"- CVE-2026-55204: fix NULL pointer dereference in hpack_dht_insert()\n  when the HPACK dynamic table memory pool is exhausted, which could\n  crash the worker process (denial of service)","modified":"2026-10-26T09:31:50.226359370Z","published":"2026-06-30T13:26:37Z","upstream":["CVE-2026-55204"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/centos8.4els/CLSA-2026-1782825982.html"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-55204"}],"affected":[{"package":{"name":"haproxy","ecosystem":"TuxCare:CentOS:8.4","purl":"pkg:rpm/tuxcare/haproxy?distro=centos-8.4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.27-2.el8.tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2026-1782825982.json"}}],"schema_version":"1.9.0"}