Vulnerability · Published Aug 30, 2026 · Assigned by VulDB
CVE-2026-82551Linux Foundation Magma NGSetup ngap_amf_handlers.c state issue
Medium 5.3
In plain English
A medium-severity security flaw in Magma from Linux Foundation. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 44% of all known vulnerabilities).
Severity (CVSS 3.1)5.3Medium
Exploit odds (30 days)0.5%top 56.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Linux Foundation | Magma | 1.9.0 |
Weakness: CWE-371 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
References
- VDB-397067 | Linux Foundation Magma NGSetup ngap_amf_handlers.c state issue vdb-entry
- VDB-397067 | CTI Indicators (IOB, IOC, IOA) signature, permissions-required
- CVE-2026-82551 | CVE Analysis and Report third-party-advisory
- Submit #891577 | Linux Foundation Projects Magma 5G v1.9.0 State Issue third-party-advisory
- https://github.com/magma/magma/issues/16021 exploit, issue-tracking
- https://www.linuxfoundation.org/ product