tmcomm.sys

Trend Micro security driver

From Trend Micro

Part of the Trend Micro family

Status

On a known-vulnerable list

Known variants

42 distinct hashes

Field notes

TMComm.sys is a driver associated with Trend Micro security products. Older versions appear on the LOLDrivers list. Trend Micro published advisories and patches for the affected builds.

Typically present on systems running Trend Micro software. Keep it updated.

What the record shows

tmcomm.sys is listed as a known-vulnerable driver on the public LOLDrivers project. 42 distinct binary hashes matching this filename are on record, meaning multiple versions of the file have been observed.

What this means, plainly

Presence is not proof of misuse. Driver files on the LOLDrivers list commonly ship with legitimate hardware tools, gaming software, or vendor utilities. Their presence is recorded as evidence on a record. It is never treated as a verdict about a person.

Related drivers

Other drivers in the Trend Micro family. See the whole family →

tm_filter.sys tmfsdrv2.sys

Source

Status data comes from the public LOLDrivers project, a community-curated registry of drivers known to be vulnerable or malicious. The snapshot Vera uses was refreshed July 10, 2026. CVE links go to the NIST National Vulnerability Database.

In plain words

Kernel driver BYOVD Ring 0 Code-signing certificate Certificate revocation The full glossary →

Cite this entry

Vera Project. “tmcomm.sys.” Vera Field Guide (Driver). The Vera Project. https://www.veraproject.xyz/field-guide/drivers/tmcomm-sys