CVE-2026-110679CWE-119CWE-125

CVE-2026-110679

High · published October 15, 2026

CVSS v3.1
7.3
EPSS
0%
Percentile
22.3
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
7.3 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CVSS v4.0
6.9 · 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/E:X
EPSS
0.00307 · 22.3th percentile
Weaknesses
CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer; CWE-125 · Out-of-bounds Read
Published
2026-10-15T01:17Z
References (7)
https://github.com/OpenSIPS/opensips/ · [email protected]https://github.com/OpenSIPS/opensips/releases/tag/4.0.2 · [email protected]https://github.com/OpenSIPS/opensips/security/advisories/GHSA-qv9x-v8jq-434w · [email protected]https://vuldb.com/cve/CVE-2026-110679 · [email protected]https://vuldb.com/submit/1003897 · [email protected]https://vuldb.com/vuln/419834 · [email protected]https://vuldb.com/vuln/419834/cti · [email protected]
EPSS history
Timeline
  • 16 OCT 03:27Z
    EPSS moved — → 0%
    epss
  • 14 OCT 20:30Z
    OpenSIPS rtpproxy rtpproxy_answer out-of-bounds
    cvelistv5
  • 14 OCT 20:30Z
    OpenSIPS rtpproxy rtpproxy_answer out-of-bounds
    cvelistv5