CVE-2026-58873 WindowManagerService - Broken Access Control

WindowManagerService contains a permission bypass caused by missing permission check in addDragDropListener, letting local attackers escalate privileges without additional execution rights, exploit requires no user interaction.

CVSS base score 8.4 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
View the NVD record ↗

Details

Type
Broken Access Control
Impact
Privilege Escalation
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published
2 November 2026
Updated
3 November 2026
Weakness
CWE-862

Vendor fix

Apply patches or updates that add proper permission checks to addDragDropListener or update to the latest version.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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