CVE-2026-110679
highA vulnerability was determined in OpenSIPS up to 3.6.8/4.0.1.
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.
CVSS
7.3
7.3 (CVSS v3.1)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L Severity source: NVD CVSS v3.1 (cna@vuldb.com)
Timeline (UTC)
Published: 2026-10-14 21:17
Modified: 2026-10-15 16:17
NVD status: Deferred
Last synced 1 day ago
Verified against the source API 2026-10-27 07:02 UTC
Exploitation
Not listed in CISA KEV (as of last catalog sync)
Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).
Affected products
Not reported by the source (unknown — not "none").
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
No vendor advisory or patch reference tagged by NVD. Check the references below.
References
- https://github.com/OpenSIPS/opensips/ cna@vuldb.com
- https://github.com/OpenSIPS/opensips/releases/tag/4.0.2 cna@vuldb.com
- https://github.com/OpenSIPS/opensips/security/advisories/GHSA-qv9x-v8jq-434w cna@vuldb.com
- https://vuldb.com/cve/CVE-2026-110679 cna@vuldb.com
- https://vuldb.com/submit/1003897 cna@vuldb.com
- https://vuldb.com/vuln/419834 cna@vuldb.com
- https://vuldb.com/vuln/419834/cti cna@vuldb.com
Data sources
NVD CVE API 2.0 — fetched 2026-10-27 07:02 UTC · record ↗