Microsoft releases Windows 10 KB5082200 extended security update

Microsoft has released Windows 10 KB5082200 as an extended security update addressing vulnerabilities from the April 2026 Patch Tuesday, including two actively exploited zero-day flaws. While specific technical details of the vulnerabilities remain limited in this report, zero-days represent critical security risks that could allow remote code execution or privilege escalation. Organizations running Windows 10 systems should prioritize immediate deployment of this update to mitigate potential exploitation by threat actors. Patch management remains the primary mitigation strategy, and systems lacking automatic updates should be manually patched without delay to reduce exposure window.

Microsoft has released the Windows 10 KB5082200 extended security update to fix the April 2026 Patch Tuesday vulnerabilities, including 2 zero-days. [...]

Microsoft has released Windows 10 KB5082200 as an extended security update addressing vulnerabilities from the April 2026 Patch Tuesday, including two actively exploited zero-day flaws. While specific technical details of the vulnerabilities remain limited in this report, zero-days represent critical security risks that could allow remote code execution or privilege escalation. Organizations running Windows 10 systems should prioritize immediate deployment of this update to mitigate potential exploitation by threat actors. Patch management remains the primary mitigation strategy, and systems lacking automatic updates should be manually patched without delay to reduce exposure window. Microsoft has released the Windows 10 KB5082200 extended security update to fix the April 2026 Patch Tuesday vulnerabilities, including 2 zero-days. [...] Microsoft has released the Windows 10 KB5082200 extended security update to fix the April 2026 Patch Tuesday vulnerabilities, including 2 zero-days. [...]