Trend Micro
- Exploited flaws
- 12in 9 products
- Added to CISA's list in 2026
- 11 in 2025
- Used by ransomware
- 0of 12, says CISA
- Disclosure to CISA's list
- Not yet4 of 5 flaws dated so far; filling in daily
Exploited flaws by the year they were disclosed
The year in each CVE ID, roughly when the flaw became public. Recent years can still grow: flaws are often exploited, and listed, years later.
Hover or tab through a year for its count.
Show as a table
| Year disclosed | Exploited flaws |
|---|---|
| 2019 | 1 |
| 2020 | 4 |
| 2021 | 2 |
| 2022 | 2 |
| 2023 | 1 |
| 2024 | 0 |
| 2025 | 1 |
| 2026 | 1 |
Products exploited more than once
| Product | Flaws | First listed | Latest |
|---|---|---|---|
| Apex One | 2 | 2025-08-18 | 2026-05-21 |
| Apex One and OfficeScan | 2 | 2021-11-03 | 2021-11-03 |
| Apex One, Apex One as a Service, and Worry-Free Business Security | 2 | 2021-11-03 | 2021-11-03 |
Latest on CISA's list
- Trend Micro Apex One (On-Premise) Directory Traversal Vulnerability
- Trend Micro Apex One OS Command Injection Vulnerability
- Trend Micro Apex One and Worry-Free Business Security Remote Code Execution Vulnerability
- Trend Micro Apex One and Apex One as a Service Improper Validation Vulnerability
- Trend Micro Apex Central Arbitrary File Upload Vulnerability
- Trend Micro Multiple Products Improper Input Validation Vulnerability
- Trend Micro Multiple Products Improper Input Validation Vulnerability
- Trend Micro Apex One and OfficeScan Authentication Bypass Vulnerability
- Trend Micro Multiple Products Content Validation Escape Vulnerability
- Trend Micro Apex One and OfficeScan Remote Code Execution Vulnerability
In the news
No security story in the last 14 days named Trend Micro in its headline.
From CISA's Known Exploited Vulnerabilities catalogue. "Disclosure to CISA's list" uses NVD's publication date and leaves out the 2021-11-03 launch, when CISA added hundreds of older flaws at once; CISA often lists a flaw after attacks have begun, so it's an upper limit on how fast exploitation came.