CVE-2026-88859
A flaw was found in Evolution. A remote attacker can exploit this vulnerability by sending a specially crafted HTML email containing a spoof
CVSS
6.3
Medium
EPSS
0.5%
p45
KEV
—
Exploit Today
13
0-100
Published: Sep 10, 2026 · Last modified: Nov 6, 2026 · CWE-84
0.5%EPSS · 30 days0.5%
2026-10-082026-11-05
A flaw was found in Evolution. A remote attacker can exploit this vulnerability by sending a specially crafted HTML email containing a spoofed vCard control. When a victim clicks on this control, Evolution's trusted JavaScript handler incorrectly assigns an attacker-controlled JavaScript URL to an iframe's source. This action leads to arbitrary JavaScript execution within the mail-viewing context, effectively bypassing the security measures designed to prevent script execution in email content.
CVECVSSEPSSKEVRExploitTitleMod.
CVE-2026-966546.5 MED80.3%
KEV—74Plex Media Server Improper Neutralization of Encoded URI Schemes in a Web Page Vulnerability16dCVE-2026-673386.1 MED23.4%
——7JupyterLab before 4.5.9 contains a stored cross-site scripting vulnerability in the Extension Manager that fails to validate URI protocols in package metadata URLs. Attackers can publish malicious PyPI packages with javascript: URLs in project metadata that execute arbitrary JavaScript in the JupyterLab origin when users click the extension name.28dCVE-2026-54443—21.9%
——7Dashy is a self-hostable personal dashboard. From 1.9.4 until 3.2.0, the Dashy RSS Widget in src/components/Widgets/RssFeed.vue does not sanitize RSS item link values before rendering feed item titles and Read More links as anchor href attributes, allowing an attacker-controlled feed to provide a javascript: URI that executes when clicked in the Dashy origin. This issue is fixed in version 3.2.0.12d