VULNERABILITY INTELLIGENCE

CVE-2026-26080

CVSS score3.7 LOW
EPSS probability0.55%
CISA KEVNot currently listed
Published2026-07-20
Last modified2026-08-25
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

Description

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.

Weakness classification

  • cve@mitre.org: CWE-252

Primary references