AZL-82730
See a problem?- Import Source
- https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-82730.json
- JSON Data
- https://api.osv.dev/v1/vulns/AZL-82730
- Upstream
- Published
- 2026-04-13T17:16:28Z
- Modified
- 2026-09-20T05:33:47Z
- Summary
- CVE-2026-33555 affecting package haproxy for versions less than 2.9.11-5
- Details
-
An issue was discovered in HAProxy before 3.3.6. The HTTP/3 parser does not check that the received body length matches a previously announced content-length when the stream is closed via a frame with an empty payload. This can cause desynchronization issues with the backend server and could be used for request smuggling. The earliest affected version is 2.6.
- References