Is CVE-2026-34929 actively exploited?

No active exploitation of CVE-2026-34929 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-34929 be exploited remotely?

No. CVE-2026-34929 requires local access to exploit.

What is the CVSS score of CVE-2026-34929?

CVE-2026-34929 has a CVSS score of 7.8 (HIGH).

HOME VULNERABILITIESCVE-2026-34929

HIGH

CVE-2026-34929

CWE-346Published: May 21, 2026· Updated: May 22, 2026

7.8

CVSS v3.1

EPSS:0.01%probability of exploitation in 30 daysPercentile:3.6th

Official Description

An origin validation vulnerability in the Apex One/SEP agent could allow a local attacker to escalate privileges on affected installations. This is similar to CVE-2026-34927 but exists in a different inter-process communication mechanism.

Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.

NVD Source

Technical Analysis

CVE-2026-34929 requires local access, meaning attackers must already have a foothold on the target system.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 7.8.