CVEvulnerability
CVE-2026-70116
4.2 MEDIUM
Official page ↗
- Status
- Analyzed
- Published
- 2026-10-13
- Last modified
- 2026-10-28
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 4.2 MEDIUM — CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
- Weaknesses
- CWE-121
Description
Stack-based buffer overflow in Windows Resilient File System (ReFS) allows an unauthorized attacker to bypass a security feature with a physical attack.
Affected configurations
• microsoft windows 11 24h2 (< 10.0.26100.9711)
• microsoft windows 11 25h2 (< 10.0.26200.9711)
• microsoft windows 11 26h1 (< 10.0.28000.3231)
• microsoft windows 11 26h2 (< 10.0.26300.9711)
• microsoft windows server 2025 (< 10.0.26100.33650)
Related
Weakness · CWE (1)
- CWE-121 Stack-based Buffer Overflow weakness
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-70116 Patch, Vendor Advisory