CVE-2025-15685
Open5GS freeDiameter memory corruption
MEDIUM
6.3
CVSS Score
Published: August 12, 2026 at 02:15 AM UTC
Updated: September 29, 2026 at 11:10 AM UTC
1 product affected across 1 vendorOpen5GS
Using Open5GS by N/A?
Get instant alerts when new vulnerabilities affect Open5GS - before attackers find them.
Real-time alertsTrack your software stackFree plan available
Severity
MEDIUM6.3
Exploit prediction
EPSS 0.3%
SSVC
PoC
Description
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.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (6)
SSVC — Action Prioritization
SSVCPoCNot automatablePartial impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
6.3MEDIUMVulDB
Vector?
Quick Info
StatusDEFERRED
CWE
CWE-119
Get alerted
Stop reading CVE feeds looking for your own stack
Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.
Free plan, no card