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.
Scoring
- Severity
- LOW
- CVSS base score
- 3.7
- CVSS vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
- EPSS probability
- 0.55%
- CWE
- CWE-252
- Published
- 2026-07-20
- Last modified
- 2026-07-20
Affected products
- HAProxy HAProxy
- HAProxy HAProxy
Weakness type
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