Vulnerability in Linux Foundation Magma
CVE-2026-82552
A security vulnerability has been detected in Linux Foundation Magma 1.9.0. Affected by this vulnerability is an unknown functionality of the file tasks/ngap/ngap_amf.c of the component gNB Termination Handler. The manipulation leads to denial of service. The attack is possible to be carried out remotely. The exploit has been disclosed publicly and may be used.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L.
EPSS exploit prediction
EPSS: 0.005 (42.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 43rd percentile — 42.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.005 · change: +0.002
Affected products
- Linux Foundation Magma — versions 1.9.0
Weakness classification (CWE)
References
- vuldb.com/vuln/397068 (vdb-entry)
- vuldb.com/vuln/397068/cti (signature, permissions-required)
- vuldb.com/cve/CVE-2026-82552 (third-party-advisory)
- vuldb.com/submit/891578 (third-party-advisory)
- github.com/magma/magma/issues/16019 (issue-tracking, exploit)
- www.linuxfoundation.org/ (product)
Frequently asked questions
- What is CVE-2026-82552?
- CVE-2026-82552 is a medium-severity vulnerability in Linux Foundation Magma, classified under Improper Resource Shutdown or Release. CVSS score: 4.3/10. Published 2026-08-30.
- How severe is CVE-2026-82552?
- Medium severity. CVSS v3 base score is 4.3 out of 10.