Security Advisory

CVE-2026-45245

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-05-18 19:00:54
Last updated 2026-07-14 21:32:54
Assigner VulnCheck
CVSS score 4.6
State PUBLISHED

Description

Summarize prior to 0.15.1 contains a vulnerability in the hover summary feature that allows malicious pages to dispatch synthetic mouseover events over attacker-controlled links, causing the extension to make authenticated daemon requests using stored tokens without verifying event trustworthiness. Attackers can place local or private-network URLs behind hoverable links to route authenticated requests through the daemon, potentially accessing sensitive internal endpoints when users interact with attacker-controlled content.