CVE-2026-16756
HIGH
NVD
CVSS Score
7.5
Severity
HIGH
Published
Jul 23, 2026
Vendor
unknown
Description
Missing connection and header-read timeouts and the absence of a concurrent-connection cap in the default serve() path of Amazon aws-smithy-http-server might allow remote attackers to cause a denial of service by opening many connections and sending partial requests that are never completed, exhausting server sockets and tasks. To mitigate this issue, users should upgrade to aws-smithy-http-server 0.66.5 or later.