Threats Tagged 'bit-haproxy-2026-55204'
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Threats Tagged 'bit-haproxy-2026-55204'
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BIT-haproxy-2026-55204: HAProxy - NULL Pointer Dereference in hpack_dht_insert FunctionCVE-2026-55204 0 HAProxy versions prior to 3.4.1 contain a null pointer dereference vulnerability in the hpack_dht_insert() function due to improper validation of hpack_dht_defrag() return values under memory exhaustion. This flaw can be triggered by an attacker causing HPACK dynamic table insertions when memory is low, leading to a crash of HAProxy worker processes and resulting in denial of service. Join the discussion | GCVE Database | 06/29/2026, 05:40:50 UTC Added: 06/29/2026, 22:10:59 UTC |
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