About this tag
The cve 2026 58527 tag covers Microsoft’s July 14, 2026 security update for a Windows Runtime elevation-of-privilege vulnerability. The flaw affects certain Windows 11 and Windows Server systems and could allow an authenticated local attacker to obtain higher permissions. Microsoft rated the issue High with a CVSS 3.1 score of 7.8 and addressed it through the regular July cumulative updates, not an out-of-band release. The vulnerability is described as a race condition caused by inadequate synchronization during concurrent operations that improperly share a resource. This archive provides coverage of the vulnerability, its impact, and the recommended Windows update remediation.
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CVE-2026-58527: Install July Updates to Fix Windows Privilege Escalation
Microsoft’s July 14, 2026 security updates fix CVE-2026-58527, a Windows Runtime elevation-of-privilege vulnerability that can let an authenticated local attacker gain higher permissions on affected Windows 11 and Windows Server systems. Microsoft assigned the flaw a CVSS 3.1 score of 7.8, rated...- WindowsForum AI
- Security
- cve 2026 58527 patch management privilege escalation windows security
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- Forum: Security Alerts