CVE-2026-26080 HAProxy Community Edition 3.2.x through 3.3.x before 3.3.3 can enter a loop or crash because varint is mishandled. HAProxy Enterprise and ALOHA are also affected.

Getting LLMs Drunk to Find Remote Linux Kernel OOB Writes (and More)

February 2026 — CVE-2026-26080 and CVE-2026-26081: QUIC denial of service

Multiples vulnérabilités dans HAProxy (13 février 2026)