CVE-2026-106803

A stack-based buffer overflow exists in Kamailio v6.1.3 and v6.1.4 in the imsregistrarpcscf module. When processing a crafted application/reginfo+xml NOTIFY message, processcontact copies an attacker-controlled port value from the alias parameter into a fixed 5-byte stack buffer without validatin...

CVE-2026-106803

A stack-based buffer overflow exists in Kamailio v6.1.3 and v6.1.4 within the ims_registrar_pcscf module. The vulnerability occurs in the process_contact() function when handling a crafted application/reginfo+xml NOTIFY message. The system fails to validate the length of an attacker-controlled po...

CVE-2026-106803

A stack-based buffer overflow exists in Kamailio v6.1.3 and v6.1.4 in the imsregistrarpcscf module. When processing a crafted application/reginfo+xml NOTIFY message, processcontact copies an attacker-controlled port value from the alias parameter into a fixed 5-byte stack buffer without validatin...

CVE-2026-106803: n/a: A stack-based buffer overflow exists in Kamailio v6.1.3 and v6.1.4 in the ims_registrar_pcscf module

A stack-based buffer overflow exists in Kamailio v6.1.3 and v6.1.4 in the imsregistrarpcscf module. When processing a crafted application/reginfo+xml NOTIFY message, processcontact copies an attacker-controlled port value from the alias parameter into a fixed 5-byte stack buffer without validatin...

EUVD-2026-115344

A stack-based buffer overflow exists in Kamailio v6.1.3 and v6.1.4 in the imsregistrarpcscf module. When processing a crafted application/reginfo+xml NOTIFY message, processcontact copies an attacker-controlled port value from the alias parameter into a fixed 5-byte stack buffer without validatin...