CVE-2015-2312: Capnproto

High severity, CVSS 7.5. EPSS: 1.9% chance of exploitation in the next 30 days.

Sandstorm Cap'n Proto before 0.4.1.1 and 0.5.x before 0.5.1.1 allows remote peers to cause a denial of service (CPU and possibly general resource consumption) via a list with a large number of elements.

Affected products

• Capnproto Capnproto: up to and including 0.4.1.0; version 0.5.0.0 only; version 0.5.1.0 only

Published 2017-08-09. Last modified 2026-06-17.