CVE-2026-45245 — Summarize < 0.15.1 Unauthorized Daemon Request via Untrusted Events
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…
Published: 2026-05-18 · CVSS: 4.6 · CVSS 4.0
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7