Vulnerability · Published Sep 25, 2026 · Assigned by mitre

CVE-2026-97732

Medium 5.1

In plain English

A medium-severity security flaw in Ironshield from IRONMACE. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 0% of all known vulnerabilities).

Severity (CVSS 3.1)5.1Medium

Exploit odds (30 days)<0.1%top 100.0% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

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 products (as reported)

Vendor	Product	Versions
IRONMACE	Ironshield	1.0.0.167

Weakness: CWE-347 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

In plain English

Official description

Affected products (as reported)

References