CVE-2026-110679
Publication date 15 October 2026
Last updated 15 October 2026
Ubuntu priority
Description
A vulnerability was determined in OpenSIPS up to 3.6.8/4.0.1. The impacted element is the function rtpproxy_offer/rtpproxy_answer of the component rtpproxy. This manipulation causes out-of-bounds read. The attack may be initiated remotely. Upgrading to version 3.6.9 and 4.0.2 is sufficient to resolve this issue. It is advisable to upgrade the affected component.
Status
| Package | Ubuntu Release | Status |
|---|---|---|
| opensips | 26.04 LTS resolute | Not in release |
| 24.04 LTS noble | Not in release | |
| 22.04 LTS jammy | Not in release | |
| 18.04 LTS bionic |
Needs evaluation
|
Severity score breakdown
CVSS version:
Base score
6.9 · Medium
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
Base score
7.3 · High
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
References
Other references
- https://www.cve.org/CVERecord?id=CVE-2026-110679
- https://github.com/OpenSIPS/opensips/
- https://github.com/OpenSIPS/opensips/releases/tag/4.0.2
- https://github.com/OpenSIPS/opensips/security/advisories/GHSA-qv9x-v8jq-434w
- https://vuldb.com/cve/CVE-2026-110679
- https://vuldb.com/submit/1003897
- https://vuldb.com/vuln/419834
- https://vuldb.com/vuln/419834/cti