Known Vulnerabilities for Haproxy by Netgate

Listed below are 1 of the newest known vulnerabilities associated with "Haproxy" by "Netgate".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-33555 json An issue was discovered in HAProxy before 3.3.6. The HTTP/3 parser does not check that the received body length matches a pre... Not Provided 2026-04-13 2026-04-22
CVE-2026-33432 json Roxy-WI is a web interface for managing Haproxy, Nginx, Apache and Keepalived servers. In versions up to and including 8.2.8.... Not Provided 2026-04-20 2026-04-21
CVE-2026-33431 json Roxy-WI is a web interface for managing Haproxy, Nginx, Apache and Keepalived servers. Prior to version 8.2.6.4, the POST /co... Not Provided 2026-04-20 2026-04-21
CVE-2026-33208 json Roxy-WI is a web interface for managing Haproxy, Nginx, Apache and Keepalived servers. Prior to version 8.2.6.4, the /config/... Not Provided 2026-04-24 2026-04-24
CVE-2026-33078 json Roxy-WI is a web interface for managing Haproxy, Nginx, Apache and Keepalived servers. Versions prior to 8.2.6.4 have a SQL i... Not Provided 2026-04-24 2026-04-24
CVE-2026-33077 json Roxy-WI is a web interface for managing Haproxy, Nginx, Apache and Keepalived servers. Prior to version 8.2.6.4, the oldconfi... Not Provided 2026-04-24 2026-04-25
CVE-2026-33076 json Roxy-WI is a web interface for managing Haproxy, Nginx, Apache and Keepalived servers. Prior to version 8.2.6.4, the haproxy_... Not Provided 2026-04-24 2026-04-24
CVE-2026-5501 json wolfSSL_X509_verify_cert in the OpenSSL compatibility layer accepts a certificate chain in which the leaf's signature is not ... Not Provided 2026-04-10 2026-04-22
CVE-2019-8953 json The HAProxy package before 0.59_16 for pfSense has XSS via the desc (aka Description) or table_actionsaclN parameter, related... 6.1 - MEDIUM 2019-02-20 2019-03-14

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationNetgateHaproxy0.59_9
ApplicationNetgateHaproxy0.59_7
ApplicationNetgateHaproxy0.59_5
ApplicationNetgateHaproxy0.59_16
ApplicationNetgateHaproxy0.59.2
ApplicationNetgateHaproxy0.29
ApplicationNetgateHaproxy0.28
ApplicationNetgateHaproxy0.27
ApplicationNetgateHaproxy0.26
ApplicationNetgateHaproxy0.25
ApplicationNetgateHaproxy0.24
ApplicationNetgateHaproxy0.23
ApplicationNetgateHaproxy0.22
ApplicationNetgateHaproxy0.21
ApplicationNetgateHaproxy0.19
ApplicationNetgateHaproxy0.18
ApplicationNetgateHaproxy0.16
ApplicationNetgateHaproxy0.15
ApplicationNetgateHaproxy0.01
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