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CVE-2026-97732

IRONMACE / Ironshield PUBLISHED

Description (CNA)

IRONMACE Ironshield 1.0.0.167 has a tvk.sys kernel-mode driver that authenticates client executables by checking for expected publisher and root-certificate strings in WIN_CERTIFICATE data ("IRONMACE Co., Ltd." and "DigiCert Trusted Root G4") instead of parsing and validating the PKCS signature data. As a result, a local unprivileged attacker may bypass this via crafted certificate data and obtain access to privileged IOCTL functionality.

Affected (CNA)

Vendor / productVersions
IRONMACE / Ironshieldaffected 1.0.0.167

CWE

CWE-347

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.