CVE-2026-88102
critical · 9.8Use after free in Windows Failover Cluster allows an unauthorized attacker to execute code over a network.
9.8
CVSS
0.6%
EPSS (exploit prob.)
50th
EPSS percentile
2026-10-13
Published
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-416
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| microsoft | windows_server_2019 | < 10.0.17763.9376 |
| microsoft | windows_server_2022 | < 10.0.20348.5761 |
| microsoft | windows_server_2025 | < 10.0.26100.33650 |
Check a specific version with /api/v1/cve/match.
References
Query this programmatically:
curl https://evil-db.io/api/v1/cve/CVE-2026-88102