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Petri IT Knowledgebase
petri.com > shieldcrash-microsoft-defender-bypass

ShieldCrash Exploit Bypasses Recent Microsoft Defender Patches

2+ day, 23+ hour ago   (357+ words) Petri IT Knowledgebase Microsoft Defender Patches Keep Getting Bypassed By New Exploit Variants Each new fix was supposed to close the door on a known attack path, but researchers say another route to the same security boundary may have already…...

Petri IT Knowledgebase
petri.com > microsoft-september-2026-patch-tuesday-updates

Microsoft's September 2026 Patch Tuesday Fixes 114 Critical Flaws

3+ day, 23+ hour ago   (335+ words) Manage AD, Entra ID and Microsoft 365. Detect threats, rollback unwanted changes and recover instantly. Microsoft's latest update fixes hundreds of security issues, but several high-severity flaws affecting Exchange and other products are likely to draw the most attention from security…...

Petri IT Knowledgebase
petri.com > microsoft-fixes-entra-id-remote-code-execution-flaw

Microsoft Fixes Critical Entra ID Remote Code Execution Flaw

2+ week, 5+ day ago   (232+ words) Microsoft confirmed the issue was fully mitigated and reported no confirmed exploitation in the wild. Microsoft has patched a critical vulnerability in Microsoft Entra ID (formerly known as Azure Active Directory) that carries the maximum CVSS score of 10.0. The flaw…...