SEPTEMBER 17, 2026
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Case File

CVE-2026-52023

HIGH · CVSS 7.5 EPSS 0.33% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-09-01 · Last synced 2026-09-17

CyberRota Analysis

AI-Generated

Kamailio versions 6.1.1 and earlier are vulnerable to a denial-of-service attack through the ims_registrar_pcscf module, particularly via the pcscf_save_pending function and security-agreement parsing. This vulnerability allows remote attackers to disrupt service availability. Organizations using affected versions of Kamailio should prioritize patching to mitigate potential service interruptions.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-52023
Severity
HIGH
CVSS
7.5
EPSS
0.33%

Original NVD Description

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()

Related CVEs

Other vulnerabilities affecting the same vendor(s)