CVE-2026-34927: High severity Trend Micro Apex One vulnerability
An origin validation vulnerability in the Apex One/SEP agent could allow a local attacker to escalate privileges on affected installations.
Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2026-34927?
CVE-2026-34927 has a severity rating of 7.8, classified as high.
How can I fix CVE-2026-34927?
To mitigate CVE-2026-34927, ensure that you apply the latest updates and patches provided by Trend Micro and Symantec.
What impact does CVE-2026-34927 have?
CVE-2026-34927 allows a local attacker to escalate privileges on affected installations, potentially gaining unauthorized access.
Which software is affected by CVE-2026-34927?
CVE-2026-34927 affects Trend Micro Apex One and Symantec Endpoint Protection software.
What conditions are required to exploit CVE-2026-34927?
Exploitation of CVE-2026-34927 requires the attacker to already have the ability to execute low-privileged code on the target system.