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CVE-2026-34926· trend micro / apex one· CWE-23
Trend Micro Apex One (On-Premise) Directory Traversal Vulnerability
Exploited in the wild. Listed by CISA on 2026-05-21; known to be used by ransomware.
13.4%likelihood of exploitation, next 30 days
96%of all CVEs are less likely
Nonecheck to confirm it
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.
No ready check is stored for this CVE. Confirm it by hand from the references.
References
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