WAF – WAF Release – 2025-12-11 – Emergency

WAF – WAF Release – 2025-12-11 – Emergency

This emergency release introduces rules for CVE-2025-55183 and CVE-2025-55184, targeting server-side function exposure and resource-exhaustion patterns, respectively. Key Findings Added coverage for Leaking Server Functions (CVE-2025-55183) and React Function DoS detection (CVE-2025-55184). Impact These updates strengthen protection for server-function abuse…
Power Platform Monitor – Announcing Copilot Studio agent health metrics and alerts in Public Preview [MC1194567]

Power Platform Monitor – Announcing Copilot Studio agent health metrics and alerts in Public Preview [MC1194567]

Message ID: MC1194567 We are announcing two new features in Power Platform Monitor that will be available in Public Preview on November 28, 2025:Copilot Studio product list page (Preview) – Tenant and environment admins can view operational health metrics for…
Coming soon: IT admins will be able to customize recording and transcription notifications in Teams [MC1194071]

Coming soon: IT admins will be able to customize recording and transcription notifications in Teams [MC1194071]

Message ID: MC1194071 (Updated) [Introduction] IT admins can customize the message and privacy link shown in Teams notifications when recording or transcription is used. These notifications inform participants implicitly or request explicit consent, depending on your meeting policy. These notifications…
(Updated) Microsoft SharePoint: Update to News web part “See all” experience [MC1182713]

(Updated) Microsoft SharePoint: Update to News web part “See all” experience [MC1182713]

Message ID: MC1182713 (Updated) Updated December 11, 2025: We are pausing rollout of this feature at this time due to an unexpected issue. We expect to resume rolling out in February 2026. Thank you for your patience. [Introduction:]We’re rolling out a…