[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"focus:cve-2026-69414-shieldbreak-zero-day-no-patch-and-cisa-bod-26-04-gives-you-14-day-mtaeo511":3},{"item":4},{"id":5,"title":6,"slug":7,"summary":8,"severity":9,"category":10,"cve_ids":11,"affected_products":13,"action_required":18,"article_ids":19,"ioc_summary":21,"source_urls":22,"status":24,"expires_at":25,"created_at":26,"updated_at":27,"articles":28},"91069536-4fb2-4796-a0bf-21cf2253dcea","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-day-mtaeo511","CVE-2026-69414 ShieldBreak is a zero-day privilege escalation in Microsoft Malware Protection Engine affecting Microsoft Defender. A public PoC exists and no patch is available. Any low-privilege attacker on Windows systems running Defender can escalate to SYSTEM.","critical","advisory",[12],"CVE-2026-69414",[14,15,16,17],"Microsoft Defender","Microsoft Malware Protection Engine","Microsoft","Qualys","Immediately implement mitigation guidance from Qualys or Microsoft. Hunt for exploitation attempts by monitoring Malware Protection Engine process anomalies, parent-child relationships involving MsMpEng.exe, and any SYSTEM-level privilege escalations from low-privilege accounts. Enable enhanced logging on Defender.",[20],"8715b273-afd3-418e-bec0-a18936171f3f",null,[23],"https:\u002F\u002Fblog.qualys.com\u002Fproduct-tech\u002F2026\u002F08\u002F24\u002Fshieldbreak-the-windows-defender-zero-day-with-no-patch-detect-it-mitigate-it-with-qualys","active","2026-08-28T18:06:36.083+00:00","2026-08-26T18:06:40.569631+00:00","2026-08-26T18:08:26.088162+00:00",[29],{"id":20,"title":6,"url":23}]