Risk Scores
EPSS Score
0.12%
30.3th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Microsoft 365 Copilot 365 Copilot's Business Chat |
Timeline
- Aug 7, 2025 Coalition ESS Score
- Aug 7, 2025 CVE Published
- Aug 7, 2025 PoC Published
- Aug 8, 2025 EPSS Score
- Aug 14, 2025 Coalition ESS Score
- Aug 16, 2025 EPSS Score
- Aug 22, 2025 Coalition ESS Score
- Aug 24, 2025 EPSS Score
- Aug 26, 2025 Coalition ESS Score
- Sep 1, 2025 EPSS Score
- Sep 9, 2025 EPSS Score
- Sep 16, 2025 EPSS Score
References
- https://wid.cert-bund.de/.well-known/csaf/white/2025/wid-sec-w-2025-1746.json advisory
- https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-1746 advisory
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-53774 advisory
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-53787 advisory