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Vulnerability record · CVE-2026-71675 · published 18 August 2026

CVE-2026-71675: Memory leak vulnerability

An issue in Open5GS v.2.7.0 allows a remote attacker to cause a denial of service via the ngap_send_to_nas() function in src/amf/ngap-path.c

7.5 CVSS 3.1 High EPSS 0.55% · top 56.3% CWE-401 · Memory leak Deferred
7.5CVSS 3.1 base score
0.55%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
2References
31 Aug 2026Last modified by NVD

Description

An issue in Open5GS v.2.7.0 allows a remote attacker to cause a denial of service via the ngap_send_to_nas() function in src/amf/ngap-path.c

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

References

LinkTags
https://gist.github.com/centauruszzz/fa7e78c6657132dae95318bc4600194b
https://gist.github.com/centauruszzz/fa7e78c6657132dae95318bc4600194b

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Source: NIST National Vulnerability Database (record CVE-2026-71675), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.