CVE-2026-110679
Received
Received - Intake
Out-of-Bounds Read in OpenSIPS RTPProxy Function
Vulnerability report for CVE-2026-110679, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.
Publication date: 2026-10-14
Last updated on: 2026-10-14
Assigner: VulDB
Description
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.
CVSS Scores
EPSS Scores
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| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| n/a | OpenSIPS | 3.6.0 |
| n/a | OpenSIPS | 3.6.1 |
| n/a | OpenSIPS | 3.6.2 |
| n/a | OpenSIPS | 3.6.3 |
| n/a | OpenSIPS | 3.6.4 |
| n/a | OpenSIPS | 3.6.5 |
| n/a | OpenSIPS | 3.6.6 |
| n/a | OpenSIPS | 3.6.7 |
| n/a | OpenSIPS | 3.6.8 |
| n/a | OpenSIPS | 4.0.0 |
| n/a | OpenSIPS | 4.0.1 |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-125 | The product reads data past the end, or before the beginning, of the intended buffer. |
| CWE-119 | The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data. |
