ELSA-2026-55859

ELSA-2026-55859 - haproxy security update

Type:SECURITY
Impact:IMPORTANT
Release Date:2026-08-17

Description


[1.8.27-5.2]
- Fix NULL pointer dereference in hpack_dht_insert() (CVE-2026-55204,
RHEL-211083)


Related CVEs


CVE-2026-55204

Updated Packages


Release/ArchitectureFilenamesha256Superseded By AdvisoryChannel Label
Oracle Linux 8 (aarch64) haproxy-1.8.27-5.el8_10.2.src.rpm1c847257b70309c402eb263e5847608380694d06eb2dfd1a16f926c2fdae574a-ol8_aarch64_appstream
haproxy-1.8.27-5.el8_10.2.aarch64.rpm8fdcf575b92d992909cba2115ab2ba5c30b810dc1b6bbff98552741a6ca9a9cc-ol8_aarch64_appstream
Oracle Linux 8 (x86_64) haproxy-1.8.27-5.el8_10.2.src.rpm1c847257b70309c402eb263e5847608380694d06eb2dfd1a16f926c2fdae574a-ol8_x86_64_appstream
haproxy-1.8.27-5.el8_10.2.x86_64.rpmc02e14c2f9de88a3bee6999e2e61683080cfe714d2bb7280e7a9e2b082fb381b-ol8_x86_64_appstream



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