CVE-2026-82551 (CVSS 5.3)

Description

A weakness has been identified in Linux Foundation Magma 1.9.0. Affected is an unknown function of the file ngap_amf_handlers.c of the component NGSetup Handler. Executing a manipulation can lead to state issue. The attack can be executed remotely. The exploit has been made available to the public and could be used for attacks.

Is your site exposed to CVE-2026-82551?

Run a free security scan — no signup, results in seconds.

CVSS v3.1 Score

5.3

MEDIUM

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

EPSS — Exploit Prediction

0.0031

Probability of exploitation

0.24%

Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

Weakness Type (CWE)

CWE-371 CWE-371

References

Other References

https://github.com/magma/magma/issues/16021 https://vuldb.com/cve/CVE-2026-82551 https://vuldb.com/submit/891577 https://vuldb.com/vuln/397067 https://vuldb.com/vuln/397067/cti https://www.linuxfoundation.org/ https://vuldb.com/submit/891577

Frequently Asked Questions

What is CVE-2026-82551? +

A weakness has been identified in Linux Foundation Magma 1.9.0. Affected is an unknown function of the file ngap_amf_handlers.c of the component NGSetup Handler. Executing a manipulation can lead to state issue. The attack can be executed remotely. The exploit has been made available to the public and could be used for attacks. It has a CVSS v3.1 base score of 5.3 (MEDIUM).

How severe is CVE-2026-82551? +

CVE-2026-82551 has a CVSS v3.1 score of 5.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance. The EPSS score is 0.0031, placing it in the 0th percentile for exploitation probability.

How do I check if I'm vulnerable to CVE-2026-82551? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

Related Vulnerabilities

CVE-2024-20455 8.6

A vulnerability in the process that classifies traffic that is going to the Unified Threat Defense (UTD) component of Cisco …

CVE-2026-14685 3.3

A vulnerability has been found in HdrHistogram up to 2.2.2. This vulnerability affects the function recordValueWithCount of the file src/main/java/org/HdrHistogram/AbstractHistogram.java …

CVE-2026-82551