Trend Micro known exploited vulnerabilities
The Beam CVE database tracks 12 known exploited vulnerabilities for Trend Micro: 3 critical, 8 high and 1 medium severity. The newest is CVE-2026-34926, published May 21, 2026.
These are the Trend Micro vulnerabilities in CISA’s Known Exploited Vulnerabilities catalog: flaws with confirmed exploitation in the wild. Each entry links the vendor bulletin and CISA’s required action.
- Vulnerabilities tracked
- 12
- Critical
- 3
- Known exploited (CISA KEV)
- 12
- Published in the last 30 days
- 0
All entries, newest first
CVE-2026-34926
Trend Micro Apex One (On-Premise) Directory Traversal Vulnerability
medium6.7ExploitedMay 21, 2026CVE-2025-54948
Trend Micro Apex One OS Command Injection Vulnerability
critical9.8ExploitedAug 5, 2025CVE-2023-41179
Trend Micro Apex One and Worry-Free Business Security Remote Code Execution Vulnerability
high7.2ExploitedSep 19, 2023CVE-2022-40139
Trend Micro Apex One and Apex One as a Service Improper Validation Vulnerability
high7.2ExploitedSep 19, 2022CVE-2022-26871
Trend Micro Apex Central Arbitrary File Upload Vulnerability
critical9.8ExploitedMar 29, 2022CVE-2021-36741
Trend Micro Multiple Products Improper Input Validation Vulnerability
high8.8ExploitedJul 29, 2021CVE-2021-36742
Trend Micro Multiple Products Improper Input Validation Vulnerability
high7.8ExploitedJul 29, 2021CVE-2020-24557
Trend Micro Multiple Products Improper Access Control Vulnerability
high7.8ExploitedSep 1, 2020CVE-2020-8467
Trend Micro Apex One and OfficeScan Remote Code Execution Vulnerability
high8.8ExploitedMar 18, 2020CVE-2020-8468
Trend Micro Multiple Products Content Validation Escape Vulnerability
high8.8ExploitedMar 18, 2020CVE-2020-8599
Trend Micro Apex One and OfficeScan Authentication Bypass Vulnerability
critical9.8ExploitedMar 18, 2020CVE-2019-18187
Trend Micro OfficeScan Directory Traversal Vulnerability
high7.5ExploitedOct 28, 2019
