Information Disclosure Vulnerability in Linux Foundation Magma
CVE-2026-82548

6.9MEDIUM

Key Information:

Vendor

Linux
Status
Magma
Vendor
CVE Published:
30 August 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-82548?

An information disclosure vulnerability has been identified in Linux Foundation Magma version 1.9.0, specifically affecting the InitialUEMessage Handler component. This vulnerability allows attackers to exploit an unknown function within the application, resulting in the potential exposure of sensitive information. The attack can be initiated remotely, making it a significant threat, especially since the exploit has been publicly disclosed. Organizations using this version are encouraged to assess their security posture and take necessary precautions to mitigate risks associated with this vulnerability.

Affected Version(s)

Magma 1.9.0

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-82548 - Proof of Concept

References

https://vuldb.com/vuln/397064
vdb-entry
https://vuldb.com/vuln/397064/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-82548
third-party-advisory

CVSS V4

Score:
6.9
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

shovon0203 (VulDB User)
.