UNKNOWN Microsoft
CVE-2026-65624
Cowboy HTTP/1.1 max_headers Bypass via Duplicate Header Names Enables Memory Exhaustion
Microsoft Security Update 2026-Jul: Cowboy HTTP/1.1 max_headers Bypass via Duplicate Header Names Enables Memory Exhaustion
Affected Products
- azl3 rabbitmq-server 3.13.7-8 on Azure Linux 3.0
- azl3 rabbitmq-server 3.13.7-9 on Azure Linux 3.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-65624
- https://nvd.nist.gov/vuln/detail/CVE-2026-65624
This unknown severity vulnerability was published on 2026-07-14 via Microsoft. Affected: azl3 rabbitmq-server 3.13.7-8 on Azure Linux 3.0, azl3 rabbitmq-server 3.13.7-9 on Azure Linux 3.0.
vulnfeed aggregates 13625 vulnerabilities from NVD, CISA KEV,
Ubuntu, Debian, Red Hat, Kubernetes, Exploit-DB, OSS-Security, GitHub and OpenStack — updated every 4 hours.