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Vulnerability record · CVE-2025-26265 · published 27 March 2025

CVE-2025-26265: Openairinterface5g memory buffer overflow vulnerability

OOpenairinterface · Openairinterface5g

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

6.5 CVSS 3.1 Medium EPSS 0.47% · top 62.1% CWE-119 · Memory buffer overflow
6.5CVSS 3.1 base score
0.47%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
3References, 1 tagged exploit
17 Jun 2026Last modified by NVD

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://anonymous.4open.science/r/Mobicom-ARCANE-36B7/README.md Exploit
https://gitlab.eurecom.fr/oai/openairinterface5g Product
https://www.sigmobile.org/mobicom/2025/ Not Applicable

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2025-26265), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.