CVE-2025-15685: Open5GS freeDiameter memory corruption
Published Aug 12, 2026
·Updated
A flaw has been found in Open5GS up to 2.7.1. Affected by this vulnerability is an unknown functionality of the component freeDiameter. This manipulation causes memory corruption. The attack is possible to be carried out remotely.
Affected Software
1 affected component
open5gs freeDiameter<=2.7.1
Event History
Aug 12, 2026
CVE Published
via MITRE·02:15 AM
Data Sourced
via MITRE·02:15 AM
DescriptionSeverityWeakness
Frequently Asked Questions
1
What is the severity of CVE-2025-15685?
The severity of CVE-2025-15685 is medium with a CVSS score of 6.3.
2
How do I fix CVE-2025-15685?
To fix CVE-2025-15685, upgrade Open5GS to the latest version that addresses the memory corruption vulnerability.
3
What type of vulnerability is CVE-2025-15685?
CVE-2025-15685 is classified as a buffer overflow vulnerability leading to memory corruption.
4
What components are impacted by CVE-2025-15685?
CVE-2025-15685 affects the freeDiameter component of Open5GS up to version 2.7.1.
5
Can CVE-2025-15685 be exploited remotely?
Yes, CVE-2025-15685 can be exploited remotely.