THREAT OPS › Threat News › CVE-2026-69414 ShieldBreak Zero-Day: No Patch, and CISA BOD 26-04 Gives You 14 Days
CVE-2026-69414 ShieldBreak Zero-Day: No Patch, and CISA BOD 26-04 Gives You 14 Days
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<section style="background-color: #f7f8fb; padding: 16px 18px;"> <h4 style="color: #ed2e26;">Executive Summary</h4>
<p> <em>ShieldBreak (CVE-2026-69414) is a zero-day elevation-of-privilege vulnerability in the Microsoft Malware Protection Engine used by Microsoft Defender, allowing a low-privilege local attacker to escalate to SYSTEM. A public PoC was released on August 12, 2026,
MITRE ATT&CK techniques
- VulnerabilitiesT1588.006
Indicators of compromise
- CVE-2026-69414cve
- CVE-2026-50656cve
- https://www.cve.org/CVERecord?id=CVE-2026-69414url
- https://www.qualys.com/free-trial-new/trurisk-eliminate/url
- s.w.orgdomain