Risk Scores
CVSS v3.1
4.699999809265137
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Microsoft Edge (Chromium-based) <140.0.3485.54 | ||
| Microsoft Edge (Chromium-based) 140.0.3485.54 |
Timeline
- Sep 5, 2025 CVE Updated
- Sep 9, 2025 CVE Published
- Apr 29, 2026 Security Advisory
- Apr 29, 2026 Security Advisory
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-53791 advisory
- https://msrc.microsoft.com/csaf/advisories/2025/msrc_cve-2025-53791.json advisory
- https://www.microsoft.com/en-us/msrc/exploitability-index?rtc=1 url
- https://support.microsoft.com/lifecycle url
- https://www.first.org/cvss url
- https://docs.microsoft.com/en-us/DeployEdge/microsoft-edge-relnotes-security fix