Vendor
Kamailio vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 13 vulnerabilities in Kamailio: 0 in the last 7 days and 7 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-106804, was published on 2 November 2026. 3 vulnerabilities in the last four weeks, up 200% on the four before (1). 1 technology has a page of its own.
- Last 7 days
- 0
- Last 90 days
- 7
- Critical, all time
- 0
- Exploited in the wild
- 0
About Kamailio
Kamailio is an open-source project focused on the development of a scalable SIP server for real-time communications.
Kamailio technologies
- Kamailio12
Latest Kamailio vulnerabilities
- CVE-2026-106804: Kamailio stack buffer overflow in ims_qos_npn moduleinfo
- CVE-2026-106803: Kamailio stack buffer overflow in ims_registrar_pcscf moduleinfo
- CVE-2026-108822: Kamailio sipt module buffer overflow in ISUP parsermediumCVSS 5.3EPSS 0.8%
- CVE-2026-93962: Kamailio heap buffer overflow in CDP Diameter ReceiverhighCVSS 8.3EPSS 0.7%
- CVE-2026-52023: Kamailio ims_registrar_pcscf double free in security agreement parsinghighCVSS 7.5EPSS 0.6%
- CVE-2026-52022: Kamailio IMS P-CSCF denial of service in REGISTER handlinghighCVSS 7.5EPSS 0.6%
- CVE-2026-82608: Kamailio out-of-bounds read in AVP HandlerhighCVSS 7.4EPSS 0.4%
- CVE-2026-39864: Kamailio out-of-bounds read in auth modulemediumCVSS 4.4EPSS 0.3%
- CVE-2026-39863: Kamailio out-of-bounds access in core TCP processinghighCVSS 7.5EPSS 0.5%
- CVE-2025-12207: A vulnerability has been found in Kamailio 5.5. This affects the function yyerror_at of the file src/core/cfg.y of the…lowCVSS 3.3EPSS 0.2%
- CVE-2025-12206: A flaw has been found in Kamailio 5.5. The impacted element is the function rve_is_constant of the file…lowCVSS 3.3EPSS 0.2%
- CVE-2025-12205: A vulnerability was detected in Kamailio 5.5. The affected element is the function sr_push_yy_state of the file…mediumCVSS 5.3EPSS 0.2%
- CVE-2025-12204: A security vulnerability has been detected in Kamailio 5.5. Impacted is the function rve_destroy of the file…mediumCVSS 5.3EPSS 0.3%
Most severe Kamailio vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-93962: Kamailio heap buffer overflow in CDP Diameter ReceiverhighCVSS 8.3EPSS 0.7%
- CVE-2026-52023: Kamailio ims_registrar_pcscf double free in security agreement parsinghighCVSS 7.5EPSS 0.6%
- CVE-2026-52022: Kamailio IMS P-CSCF denial of service in REGISTER handlinghighCVSS 7.5EPSS 0.6%
- CVE-2026-39863: Kamailio out-of-bounds access in core TCP processinghighCVSS 7.5EPSS 0.5%
- CVE-2026-82608: Kamailio out-of-bounds read in AVP HandlerhighCVSS 7.4EPSS 0.4%
- CVE-2026-108822: Kamailio sipt module buffer overflow in ISUP parsermediumCVSS 5.3EPSS 0.8%
- CVE-2025-12204: A security vulnerability has been detected in Kamailio 5.5. Impacted is the function rve_destroy of the file…mediumCVSS 5.3EPSS 0.3%
- CVE-2025-12205: A vulnerability was detected in Kamailio 5.5. The affected element is the function sr_push_yy_state of the file…mediumCVSS 5.3EPSS 0.2%
- CVE-2026-39864: Kamailio out-of-bounds read in auth modulemediumCVSS 4.4EPSS 0.3%
- CVE-2025-12206: A flaw has been found in Kamailio 5.5. The impacted element is the function rve_is_constant of the file…lowCVSS 3.3EPSS 0.2%
Vulnerabilities per week
3 vulnerabilities in the last four weeks, up 200% on the four before (1). The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 3 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 1 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 1 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 2 | 0 | |
| 9 Nov 2026 | 0 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many Kamailio vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/vendors/kamailio)<a href="https://junglewise.ai/threats/vendors/kamailio"><img src="https://junglewise.ai/threats/vendors/kamailio/badge.svg" alt="Kamailio vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/vendors/kamailio.json, and this page as text at https://junglewise.ai/threats/vendors/kamailio.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Kamailio vulnerabilities", https://junglewise.ai/threats/vendors/kamailio, 12 November 2026.