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Windows Event Logging Service Information Disclosure vulnerabilities

1 published alerts for Microsoft Windows Event Logging Service Information Disclosure.

MediumMicrosoft MSRC

CVE-2026-34348

Windows Event Logging Service Information Disclosure vulnerability

Windows Event Logging Service Information Disclosure vulnerability (CVE-2026-34348) was added to Microsoft’s security update guidance. Protection mechanism failure in Windows Event Logging Service allows an authorized attacker to disclose information over a network. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.