Exploited Vulnerabilities DailyCVE-2026-34926: Trend Micro Apex One
EPSS0.5%No. 1716 of 1739 in KEV
CVE year2026listed the same year
Same vendor in KEV12
Same product2
| Field | Value |
|---|---|
| Vendor | Trend Micro |
| Product | Apex One |
| Name | Trend Micro Apex One (On-Premise) Directory Traversal Vulnerability |
| Added to KEV | 2026-05-21 |
| US federal due date | 2026-06-04 |
| Ransomware use | Unknown |
| CWE | CWE-23 |
CISA description
Trend Micro Apex One (on-premise) contains a directory traversal vulnerability that could allow a pre-authenticated local attacker to modify a key table on the server to inject malicious code to deploy to agents on affected installations.
Other entries for this product
| CVE | Vendor / product | Added | EPSS | Ransomware |
|---|---|---|---|---|
| CVE-2025-54948 | Trend Micro Apex One | 2025-08-18 | 23.9% | Unknown |
Data from CISA's Known Exploited Vulnerabilities (KEV) catalog. EPSS is FIRST's estimated probability of exploitation activity in the next 30 days, refreshed weekly. Always follow the vendor's official guidance.
About this page
A Trend Micro Apex One vulnerability added to CISA's Known Exploited Vulnerabilities catalog on 2026-05-21.