CVE-2026-107171CWE-321

CVE-2026-107171

published October 14, 2026

CVSS
6.9
EPSS
0%
Percentile
2.1
In the wild
Unconfirmed
What it is

An Hardcoded Cryptographic Key vulnerability existed in Trellix Agent 5.8.4 via mfecryptc.dll leads to Database Decryption by Regular Users.

The record
Technical detail
CVSS
6.9 · NONE
CVSS v4.0
6.9 · CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N
EPSS
0.00126 · 2.1th percentile
Weakness
CWE-321 · Use of Hard-coded Cryptographic Key
Published
2026-10-14T12:17Z
References (1)
https://support.trellix.com/s/article/000015866 · [email protected]
EPSS history
Timeline
  • 15 OCT 03:28Z
    EPSS moved — → 0%
    epss
  • 14 OCT 07:11Z
    An Hardcoded Cryptographic Key vulnerability existed in Trellix Agent 5.8.4 via mfecryptc.dll leads to Database Decryption by Regular Users
    cvelistv5
  • 14 OCT 07:11Z
    An Hardcoded Cryptographic Key vulnerability existed in Trellix Agent 5.8.4 via mfecryptc.dll leads to Database Decryption by Regular Users
    cvelistv5