THREAT OPS › Threat News › [NVD] CVE-2026-52023 (HIGH 7.5) — An issue in kamailio v.6.1.1 and before allows a remote attacker to cause a denial of service via the ims_registrar_pcscf module, specifically the pcscf_save_pending/save_pending path and security-agreement parsing in sec_agree.c:parse_sec_agree()
[NVD] CVE-2026-52023 (HIGH 7.5) — An issue in kamailio v.6.1.1 and before allows a remote attacker to cause a denial of service via the ims_registrar_pcscf module, specifically the pcscf_save_pending/save_pending path and security-agreement parsing in sec_agree.c:parse_sec_agree()
CVE-2026-52023 CVSS: 7.5 HIGH Published: 2026-09-01T18:17:43.360
An issue in kamailio v.6.1.1 and before allows a remote attacker to cause a denial of service via the ims_registrar_pcscf module, specifically the pcscf_save_pending/save_pending path and security-agreement parsing in sec_agree.c:parse_sec_agree()
Indicators of compromise
- CVE-2026-52023cve
Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-52023