CVE-2026-55204

creationtimestamp| type| source ---|---|--- 2026-06-18 17:38:29+00:00| seen| https://bsky.app/profile/cve.skyfleet.blue/post/3molemhxkms2d 2026-06-29 13:15:20+00:00| seen| https://bsky.app/profile/o2cloud.bsky.social/post/3mpgl23bd472u 2026-07-01 02:44:41+00:00| seen|...

DEBIAN-CVE-2026-55204

HAProxy through 3.4.0, fixed in commit 9a6d1fe, contains a null pointer dereference vulnerability in hpackdhtinsert within src/hpack-tbl.c that fails to validate the return value of hpackdhtdefrag when the memory pool is exhausted. An attacker can trigger HPACK dynamic table insertions under memo...