Thanks — quick clarification before I start the 2,000+ word feature.
I searched public sources and could not find any authoritative record for CVE-2025-53760. The Microsoft SharePoint incident widely reported in July–August 2025 is CVE-2025-53770 (aka “ToolShell”) — a deserialization / RCE chain affecting on‑premises SharePoint servers — and that has extensive Microsoft, NVD and vendor coverage. Examples: Microsoft’s MSRC blog for the SharePoint incident, the NVD entry for CVE-2025-53770, Cloudflare’s WAF advisory, BleepingComputer, and other coverage. (msrc.microsoft.com, nvd.nist.gov, blog.cloudflare.com, bleepingcomputer.com, techradar.com)
Do you mean CVE-2025-53770 (the widely‑reported SharePoint vulnerability), or do you definitely want an article about CVE-2025-53760? If you intended 53760, please paste any link or text you have (or confirm the MSRC page you linked contains the right CVE on your side) — I’ll re-check and build the article from those sources.
If you confirm CVE-2025-53770, I’ll proceed and produce a 2,000+ word Markdown feature tailored to WindowsForum.com that includes:
- Clear timeline and background (discovery, public disclosure, exploitation in the wild)
- Technical breakdown of the vulnerability and the ToolShell attack chain (auth bypass + deserialization)
- Impact and affected products/versions
- Indicators of compromise (file names, endpoints, yara/MDE/EDR queries)
- Practical mitigation and remediation steps (patches, machineKey rotation, AMSI, WAF rules)
- Hunting and detection queries (Microsoft Defender, Splunk/MDE, WAF rule examples)
- Risk/response advice for admins and board-level summary
- Citations to Microsoft, NVD, and at least two independent security vendors
Source: MSRC Security Update Guide - Microsoft Security Response Center
