CVE-2026-93962
highA weakness has been identified in Kamailio up to 5.8.8/6.0.7/6.1.4/6.2.0-dev1.
A weakness has been identified 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. It is possible to launch the attack remotely. The exploit has been made available to the public and could be used for attacks. Upgrading to version 6.0.8 is sufficient to resolve this issue. This patch is called 38711a3e788de0130d48cb485578c482b57d9351/4f62235b6f477b649c5cc18b0c81b4e26c949b98/4f62235b6f477b649c5cc18b0c81b4e26c949b98. You should upgrade the affected component.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L Affected products
Not reported by the source (unknown — not "none").
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
No vendor advisory or patch reference tagged by NVD. Check the references below.
References
- https://github.com/kamailio/kamailio/ cna@vuldb.com
- https://github.com/kamailio/kamailio/commit/38711a3e788de0130d48cb485578c482b57d9351 cna@vuldb.com
- https://github.com/kamailio/kamailio/issues/4876 cna@vuldb.com
- https://github.com/kamailio/kamailio/pull/4877 cna@vuldb.com
- https://github.com/kamailio/kamailio/releases/tag/6.0.8 cna@vuldb.com
- https://vuldb.com/cve/CVE-2026-93962 cna@vuldb.com
- https://vuldb.com/submit/944244 cna@vuldb.com
- https://vuldb.com/vuln/407921 cna@vuldb.com
- https://vuldb.com/vuln/407921/cti cna@vuldb.com