CVE-2026-58284
High · 8.3CVSS
8.3
EPSS
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Published
Jul 3, 2026
CISA due date
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The record
Improper authorization in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
Related vulnerabilities
- CVE-2026-85543 Some Wi-Fi series camera products have insufficient permission validation on certain… CWE-285
- CVE-2026-21097 Improper authentication in ActivityTaskManagerService prior to SMR Sep-2026 Release 1… CWE-285
- CVE-2026-86804 A vulnerability was identified in seakee CPA-Manager-Plus up to 1.11.10. CWE-285
- CVE-2026-86277 A vulnerability has been found in SourceCodester Syllabus-Aligned Learning Management &… CWE-285
- CVE-2026-86283 MISP's UiBeta theme collection view (app/View/Themed/UiBeta/Collections/view.ctp)… CWE-285
- CVE-2026-86212 A vulnerability has been found in Open5GS 2.7.7/2.8.0. CWE-285
- CVE-2026-86183 A vulnerability was identified in diem-project diem up to 5.1.3. CWE-285
- CVE-2026-53602 nebula-mesh is a self-hosted control plane for Slack Nebula mesh VPN. CWE-285