CVE-2026-82547

Linux Foundation Magma Registration Complete Message amf_fsm.cpp improper authentication

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.

Affected

Linux Foundation · Magma

CVSS v4.0 VULDB

5.5 MEDIUMCVSS: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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CVSS v3.1 VULDB

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

CVSS v2.0 VULDB

6.4 MEDIUMAV:N/AC:L/Au:N/C:N/I:P/A:P

EPSS

0.76% chance of exploitation in the next 30 days, 54th percentile

Published

2026-08-30

Updated

2026-09-08

Proof-of-concept exploits (1)

• magma/magma/issues/160201858★ · 2026-07-11

References

• CVE Record
• NVD entry

Related

• CVE-2026-82548
• CVE-2026-82549
• CVE-2026-82550
• CVE-2026-82551
• CVE-2026-82552