Vendor
HAProxy
43 known vulnerabilities in products by HAProxy, 0 of them actively exploited (CISA KEV).
Key figures
43
Vulnerabilities
0
Actively exploited (KEV)
0
Used by ransomware
4
Critical
Vulnerabilities
Actively exploited vulnerabilities (CISA KEV) first, then by priority. Click a column header to re-sort the table.
| High | CVE-2020-11100 | HAProxy: Remote Code Execution | 8.8 | |
| Critical | CVE-2023-25725 | HAProxy: security vulnerability | 9.1 | |
| High | CVE-2019-14241 | HAProxy: Denial of Service | 7.5 | |
| High | CVE-2021-40346 | HAProxy: Integer Overflow | 7.5 | |
| High | CVE-2016-5360 | HAProxy: Use of Uninitialized Memory | 7.5 | |
| Critical | CVE-2019-19330 | HAProxy: security vulnerability | 9.8 | |
| High | CVE-2022-0711 | Haproxy: Infinite Loop | 7.5 | |
| High | CVE-2019-18277 | HAProxy: security vulnerability | 7.5 | |
| High | CVE-2018-10184 | HAProxy: Code Execution | 7.5 | |
| High | CVE-2018-20103 | HAProxy: security vulnerability | 7.5 | |
| High | CVE-2018-20615 | HAProxy: Out-of-Bounds Read | 7.5 | |
| High | CVE-2019-14243 | HAProxy proxyprotocol: Denial of Service | 7.5 | |
| High | CVE-2018-20102 | HAProxy: Out-of-Bounds Read | 7.5 | |
| High | CVE-2023-25950 | HAProxy: Information Disclosure | 7.3 | |
| High | CVE-2018-14645 | Haproxy: Out-of-bounds Read | 7.5 | |
| High | CVE-2026-110354 | HAProxy: Infinite Loop | 7.5 | |
| High | CVE-2023-40225 | HAProxy: security vulnerability | 7.2 | |
| High | CVE-2021-39242 | HAProxy: security vulnerability | 7.5 | |
| High | CVE-2021-39240 | HAProxy: security vulnerability | 7.5 | |
| High | CVE-2026-110353 | HAProxy: Unchecked Return Value | 7.5 | |
| Medium | CVE-2018-11469 | HAProxy: Information Disclosure | 5.9 | |
| High | CVE-2023-45539 | HAProxy: Information Disclosure | 8.2 | |
| High | CVE-2026-90678 | HAProxy: Improper Handling of Length Parameter Inconsistency | 7.5 | |
| Critical | CVE-2026-109575 | HAProxy Data Plane API EE: Missing Authentication for Critical Function | 9.8 | |
| Medium | CVE-2023-0056 | HAProxy: Uncontrolled Resource Consumption | 6.5 |
Products
| HAProxy | 40 | 0 |
| HAProxy Enterprise | 5 | 0 |