CVE-2026-93962 | Kamailio up to 5.8.8/6.0.7/6.1.4/6.2.0-dev1 CDP Diameter Receiver receiver.c shm_malloc heap-based overflow (Issue 4876)

A vulnerability, which was classified as critical, was found in Kamailio up to 5.8.8/6.0.7/6.1.4/6.2.0-dev1. The impacted element is the function shm_malloc of the file src/modules/cdp/receiver.c of the component CDP Diameter Receiver. Executing a manipulation can lead to heap-based buffer overflow.

This vulnerability is registered as CVE-2026-93962. It is possible to launch the attack remotely. Furthermore, an exploit is available.

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