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CVE-2026-73010

critical · 9.8

Use after free in Windows Failover Cluster allows an unauthorized attacker to execute code over a network.

9.8
CVSS
1.0%
EPSS (exploit prob.)
62nd
EPSS percentile
2026-09-08
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

VendorProductAffected versions
microsoftwindows_10_1809< 10.0.17763.9245
microsoftwindows_10_1809< 10.0.17763.9245
microsoftwindows_server_2019< 10.0.17763.9245
microsoftwindows_server_2022< 10.0.20348.5622
microsoftwindows_server_2025< 10.0.26100.33438

Check a specific version with /api/v1/cve/match.

References

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2026-73010