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Vulnerability in Microsoft Products (October 26, 2026)

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Copy frozen at 2026-10-28 23:40 UTC (site build).

vulnerabilities

Vulnerability in Microsoft Products (October 26, 2026)

A vulnerability in Microsoft products allows attackers to achieve privilege escalation. The flaw was discovered on October 26, 2026.

Why it matters: Organizations running Microsoft products face immediate risk of privilege escalation attacks; patch availability and scope should be verified against your deployed versions.

VendorsMicrosoft

Source published: 2026-10-26 00:00 UTC
First seen by Cybersecurity Tracker: 2026-10-28 22:53 UTC

Source attribution

CERT-FR