CVE-2026-58291 — Microsoft Edge (Chromium-based) Information Disclosure Vulnerability

Operation on a resource after expiration or release in Microsoft Edge (Chromium-based) allows an unauthorized attacker to disclose information over a network.

Published: 2026-07-03 · CVSS: 6.1 · CVSS 3.1

Operation on a resource after expiration or release in Microsoft Edge (Chromium-based) allows an unauthorized attacker to disclose information over a network.

Original CVE JSON · STIX 2.1

Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7