CVE-2026-45207CWE-346

An origin validation vulnerability in the Apex One/SEP agent could allow a local attacker to escalate privileges on affected installations

High · published May 21, 2026

CVSS v3.1
7.8
EPSS
0%
Percentile
1.0
In the wild
Unconfirmed
What it is

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-2026-45206 but exists in a different process protection 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.

The record
Technical detail
CVSS v3.1
7.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00104 · 1.0th percentile
Weakness
CWE-346 · Origin Validation Error
Published
2026-05-21T13:04Z
EPSS history
Timeline
  • 21 MAY 13:04Z
    An origin validation vulnerability in the Apex One/SEP agent could allow a local attacker to escalate privileges on affected installations
    cvelistv5