7 results · Clear filters · Feed
-
Low 3.7CVE-2026-26080 Public exploit
HAProxy Community Edition 3.2.x through 3.3.x before 3.3.3 can enter a loop or crash because varint is mishandled. HAPr…
-
Medium 4.0CVE-2026-33555 Public exploit
An issue was discovered in HAProxy before 3.3.6. The HTTP/3 parser does not check that the received body length matches…
-
High 8.2CVE-2023-45539 Public exploit
HAProxy before 2.8.2 accepts # as part of the URI component, which might allow remote attackers to obtain sensitive inf…
-
High 7.5
HTTP/2 Stream Cancellation Attack
The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023.
KEV Oct 10, 2023 -
High 7.3CVE-2023-25950 Public exploit
HTTP request/response smuggling vulnerability in HAProxy version 2.7.0, and 2.6.1 to 2.6.7 allows a remote attacker to …
-
Critical 9.1CVE-2023-25725 Public exploit
HAProxy before 2.7.3 may allow a bypass of access control because HTTP/1 headers are inadvertently lost in some situati…
-
Unscored —
An integer overflow exists in HAProxy 2.0 through 2.5 in htx_add_header that can be exploited to perform an HTTP reques…