What is CVE-2026-21238?
CVE-2026-21238 is part of Microsoft's February 2026 security update, addressing a critical vulnerability demonstrated at the Pwn2Own contest. It affects Microsoft products and can be exploited by attackers. Immediate application of the provided security patches is strongly recommended.
Azərbaycanca: CVE-2026-21238 Microsoft-un fevral 2026 təhlükəsizlik yeniləməsinin bir hissəsidir. Bu zəiflik Pwn2Own yarışmasında aşkarlanmış kritik boşluqlardan biridir və istifadəçilərə təsir edə bilər. Dərhal Microsoft-un təqdim etdiyi təhlükəsizlik yamalarını tətbiq etmək tövsiyə olunur.
Related CVEs
link basis: shared vendors: Adobe, Microsoft
FAQ1
What is CVE-2026-21238 and what actions should be taken?
CVE-2026-21238 is a critical vulnerability included in Microsoft's February 2026 security update. It was demonstrated at the Pwn2Own contest and can affect users. Immediate application of the security patches provided by Microsoft is strongly recommended.
See also6
This explainer is AI-written from source data — skopnix's own reporting on this CVE; CVSS scores, vendors and versions are never invented. See NVD for the official record.