windows-installer

  1. August 2025 Windows Update Hardens Windows Installer, Triggers UAC Prompts for Non-Admins

    Microsoft’s August cumulative update intended to close a Windows Installer privilege‑escalation hole instead tightened the User Account Control (UAC) rules so aggressively that standard (non‑administrator) users now see unexpected UAC prompts and, in many cases, cannot complete everyday app...
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    • advertised msi application deployment autocad autodesk civil-3d cve-2025-50173 enterprise deployment error 1730 first run first-run-setup inventor isv packaging kb5063878 kir known issue rollback known-issue-rollback least-privilege msi msi-error-1730 msi-repair patch-tuesday per-user repair per-user-install privilege escalation run-as-administrator sccm configmgr sccm-configmgr security patch security-hardening software packaging uac windows windows 10 windows 11 windows installer windows server windows-installer
    • Replies: 0
    • Forum: Windows News

  2. August 2025 Windows Installer UAC Prompts Break Silent MSI Repairs (CVE-2025-50173)

    Microsoft has confirmed that its August 12, 2025 cumulative security update introduced a security hardening to Windows Installer that is triggering unexpected User Account Control (UAC) prompts and breaking silent MSI repair/configuration flows for standard (non‑administrator) users across a...
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    • august-2025-patch configmgr-sccm cve-2025-50173 enterprise-it it-administration kb5063878 known-issue-rollback msi msi-repair patch-tuesday per-user-configuration privilege-escalation security-update uac windows-11 windows-installer
    • Replies: 0
    • Forum: Windows News

  3. Windows August 2025 Updates: UAC Prompts, MSI 1730, CVE-2025-50173 Mitigations

    Microsoft has acknowledged a compatibility regression introduced by the August 12, 2025 cumulative Windows updates that can cause unexpected User Account Control (UAC) elevation prompts and MSI Error 1730 failures for non‑administrator users when applications trigger Windows Installer (MSI)...
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    • active setup admin workflow advertised msi advertising flow application deployment august 2025 updates autocad autodesk autodesk autocad civil-3d compatibility configmgr configuration manager cve-2025-50173 delivery planning deployment deployment best practices education it elevation endpoint security enterprise deployment enterprise it enterprise-it error 1730 first run first-run-setup group-policy intune inventor isv packaging isvs it administration it-pros kb5063878 kir known issue rollback known-issue-rollback least-privilege msi msi 1730 msi repair msi-advertising msi-error-1730 msi-repair msix office 2010 patch tuesday patch-tuesday per-user installation per-user repair per-user-install per-user-repair privilege escalation privilege-escalation run-as-administrator sccm sccm configmgr sccm-configmgr security security hardening security patch security-hardening software deployment software packaging uac uac prompts vendor updates windows windows 10 windows 11 windows installer windows server windows-11 windows-installer wsus wsus-configmgr
    • Replies: 5
    • Forum: Windows News

  4. August 2025 Windows Update Regression: UAC Prompts, MSI 1730, CVE-2025-50173

    Microsoft has confirmed that its August 12, 2025 cumulative updates — most notably KB5063878 for Windows 11 (OS Build 26100.4946) and companion packages for Windows 10 and Windows Server — introduced a UAC-related regression that prevents many non‑administrator users from performing routine...
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    • cve-2025-50173 deployment enterprise-it isvs kb5063878 known-issue-rollback msi msi-error-1730 patch-tuesday regression security sysadmin uac update windows windows-10 windows-11 windows-installer windows-server wsus-sccm
    • Replies: 0
    • Forum: Windows News