CVE-2026-102227

Published 13 October 2026 · tracked since 14 October 2026

Description

Heap-based buffer overflow in Windows Resilient File System (ReFS) allows an authorized attacker to execute code locally.

References

• NVD — National Vulnerability Database
• CVE.org record (MITRE)
• CISA Known Exploited Vulnerabilities catalog

Latest tracked vulnerabilities

• CVE-2026-110215 HIGH 8.8
• CVE-2026-109428 HIGH 8.8
• CVE-2026-108471 HIGH 8.8
• CVE-2026-108463 HIGH 8.8
• CVE-2026-108400 HIGH 8.8
• CVE-2026-108457 HIGH 8.1
• CVE-2026-108460 HIGH 8.1
• CVE-2026-108136 HIGH 7.8
• CVE-2026-108398 HIGH 8.8
• CVE-2026-108130 HIGH 7.8

→ Open the live CVE board · all tools