Security Advisory

CVE-2026-31309

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-07-08 00:00:00

Last updated 2026-07-16 12:21:40

Assigner mitre

CVSS score not scored

State PUBLISHED

Description

Improper authorization in the /tequilapi/config/user endpoint of Mysterium Node from v1.21.1-rc0 before v1.36.0 allows an unauthenticated attacker to arbitrarily overwrite the node's configuration and achieve a full node takeover via a crafted POST request.

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