Injection and Smuggling

Every one of the 8 is a mark on the map. Named now: 1 to 8, most at risk first.

1. A flaw was found in HAProxy before 2.0.6. In legacy mode, messages featuring a transfer-encoding header missing the "chunked" value were not being correctly rejected. The impact w…CVE-2019-18277Haproxy · 10% likely

   CWE-444

2. HAProxy before 2.7.3 may allow a bypass of access control because HTTP/1 headers are inadvertently lost in some situations, aka "request smuggling." The HTTP header parsers in HAP…CVE-2023-25725Haproxy · CVSS 9.1 · 5.5% likely

   CWE-444

3. The HTTP/2 implementation in HAProxy before 2.0.10 mishandles headers, as demonstrated by carriage return (CR, ASCII 0xd), line feed (LF, ASCII 0xa), and the zero character (NUL,…CVE-2019-19330Haproxy · 4.0% likely

   CWE-74

4. HTTP request/response smuggling vulnerability in HAProxy version 2.7.0, and 2.6.1 to 2.6.7 allows a remote attacker to alter a legitimate user's request. As a result, the attacker…CVE-2023-25950HAProxy Technologies · CVSS 7.3 · 3.0% likely

   CWE-444

5. HAProxy through 2.0.32, 2.1.x and 2.2.x through 2.2.30, 2.3.x and 2.4.x through 2.4.23, 2.5.x and 2.6.x before 2.6.15, 2.7.x before 2.7.10, and 2.8.x before 2.8.2 forwards empty C…CVE-2023-40225Haproxy · 2.1% likely

   CWE-444

6. HAProxy before 2.8.2 accepts # as part of the URI component, which might allow remote attackers to obtain sensitive information or have unspecified other impact upon misinterpreta…CVE-2023-45539Haproxy · CVSS 8.2 · 1.5% likely

   CWE-116

7. Inconsistent interpretation of HTTP requests ('HTTP Request/Response Smuggling') issue exists in HAProxy. If this vulnerability is exploited, a remote attacker may access a path t…CVE-2024-53008HAProxy Project · CVSS 5.3 · 1.0% likely

   CWE-444

8. HAProxy Kubernetes Ingress Controller before 3.1.13, when the config-snippets feature flag is used, accepts config snippets from users with create/update permissions. This can res…CVE-2025-59303HAProxy · CVSS 6.4 · 0.3% likely

   CWE-791

exploited in the wildcheck availableringed, named or not: CyberSIXT has reported on it

Zoom in on the map and the dots under the middle of it are named where they are.