CVE-2025-26265 — MEDIUM (6.5)

Vulnerability Description

A segmentation fault in openairinterface5g v2.1.0 allows attackers to cause a Denial of Service (DoS) via a crafted UE Context Modification response.

CVSS Score

6.5

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Openairinterface	Openairinterface5G	2.1.0

Related Weaknesses (CWE)

CWE-119

References

https://anonymous.4open.science/r/Mobicom-ARCANE-36B7/README.mdExploit
https://gitlab.eurecom.fr/oai/openairinterface5gProduct
https://www.sigmobile.org/mobicom/2025/Not Applicable

FAQ

What is CVE-2025-26265?

CVE-2025-26265 is a vulnerability with a CVSS score of 6.5 (MEDIUM). A segmentation fault in openairinterface5g v2.1.0 allows attackers to cause a Denial of Service (DoS) via a crafted UE Context Modification response.

How severe is CVE-2025-26265?

CVE-2025-26265 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-26265?

Check the references section above for vendor advisories and patch information. Affected products include: Openairinterface Openairinterface5G.