CVE-2026-82547
Linux Foundation Magma Registration Complete Message amf_fsm.cpp improper authentication
- State
- Published
- Severity
- 6.9 Medium
- Published
- Aug 30, 2026
- Updated
- Sep 8, 2026
- Reserved
- Aug 29, 2026
Description
A vulnerability was found in Linux Foundation Magma 1.9.0. The affected element is an unknown function of the file tasks/amf/amf_fsm.cpp of the component Registration Complete Message Handler. The manipulation results in improper authentication. The attack can be launched remotely. The exploit has been made public and could be used.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.9 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:P | VulDB |
| 3.1 | 6.5 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 3.0 | 6.5 Medium | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 2.0 | 6.4 Medium | AV:N/AC:L/Au:N/C:N/I:P/A:P/E:POC/RL:ND/RC:C | VulDB |
Weaknesses
- CWE-287 Improper Authentication
Affected Products
| Product | Versions |
|---|---|
MagmaLinux Foundation |
|
References
- VDB-397063 | Linux Foundation Magma Registration Complete Message amf_fsm.cpp improper authenticationvdb-entry
- VDB-397063 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
- CVE-2026-82547 | CVE Analysis and Reportthird-party-advisory
- Submit #891571 | Linux Foundation Projects Magma 5G 1.9.0 Improper Authenticationthird-party-advisory
- https://github.com/magma/magma/issues/16020exploitissue-tracking
- https://www.linuxfoundation.org/product
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