A vulnerability was determined in OpenSIPS up to 3.6.8/4.0.1. (CVE-2026-110679)
Description
A vulnerability in OpenSIPS up to versions 3.6.8 and 4.0.1 affects the rtpproxy component's rtpproxy_offer and rtpproxy_answer functions, causing an out-of-bounds read. This flaw can be exploited remotely and has a CVSS score of 7.3 (medium severity). Upgrading to versions 3.6.9 or 4.0.2 resolves the issue.
CVSS v3.1
Score 7.3high
Affected software
pkg:github/opensips/opensipsRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-110679 is an out-of-bounds read vulnerability in OpenSIPS affecting the rtpproxy component, specifically the rtpproxy_offer and rtpproxy_answer functions. This vulnerability exists in OpenSIPS versions up to 3.6.8 and 4.0.1. The flaw can be triggered remotely without privileges or user interaction. The vulnerability has a CVSS 3.1 base score of 7.3, indicating a medium severity impact on confidentiality, integrity, and availability. The issue is resolved by upgrading to OpenSIPS versions 3.6.9 or 4.0.2.
Potential Impact
Successful exploitation of this vulnerability could lead to an out-of-bounds read, potentially impacting confidentiality, integrity, and availability of the affected system. The vulnerability can be triggered remotely without authentication, increasing its risk profile. There are no known exploits in the wild at this time.
Mitigation Recommendations
Upgrade OpenSIPS to version 3.6.9 or 4.0.2 to remediate this vulnerability. No other mitigation steps are indicated or required according to the available information.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-2444-rr4q-h72r
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-110679"]
- Database Specific Severity
- MODERATE
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6ad008902cdf04f656b90cc6
Added to database: 10/14/2026, 22:56:16 UTC
Last enriched: 10/14/2026, 22:58:09 UTC
Last updated: 10/15/2026, 02:48:08 UTC
Views: 5
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