Denial of Service Vulnerability in Open5GS by Open5GS Project
CVE-2026-2524

6.9MEDIUM

Key Information:

Vendor

Open5GS Project

Status
Open5gs
Vendor
CVE Published:
16 February 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-2524?

A vulnerability exists in Open5GS version 2.7.6 within the mme_s11_handle_create_session_response function of the MME component. This flaw enables remote attackers to cause a denial of service, disrupting normal service operations. The exploit has been publicly disclosed, and while the Open5GS team was made aware of the issue early on, no action has been taken to address it. Users of the affected version are advised to implement necessary precautions to mitigate potential disruptions.

Human OS v1.0:
Ageing Is an Unpatched Zero-Day Vulnerability.

Remediate biological technical debt. Prime Ageing uses 95% high-purity SIRT6 activation to maintain genomic integrity and bolster systemic resilience.

Deploy the Patch

Affected Version(s)

Open5GS 2.7.6

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-2524 - Proof of Concept

References

https://vuldb.com/?id.346112
vdb-entrytechnical-description
https://vuldb.com/?ctiid.346112
signaturepermissions-required
https://vuldb.com/?submit.738369
third-party-advisory

CVSS V4

Score:
6.9
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

FrankyLin (VulDB User)
JSON
.