https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-07T08:38:50.830431+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2026-57501 CVE-2026-57501 — Zen: Context-menu "Open link in glance" / "Split link in new tab" loads a page-controlled link with the System principa… 2026-10-07T08:38:50.848520+00:00

Affected: zen-browser desktop

Zen is a firefox-based browser. Prior to 1.21.5b, Zen's glance and split-view context-menu actions, Open link in glance and Split link in new tab, load a page-controlled link URL with the System principal instead of the originating page's principal, allowing a malicious web page to place a link to a file URL that can load with System privileges when opened through either context-menu item and bypass the content-to-file security check that blocks an ordinary click. This issue is fixed in version 1.21.5b.