CVE-2026-45208CWE-367
A time-of-check time-of-use vulnerability in the Apex One/SEP agent could allow a local attacker to escalate privileges on affected installations
High · published May 21, 2026
What it is
A time-of-check time-of-use 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.
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
- 0.00126 · 2.1th percentile
- Weakness
- CWE-367 · Time-of-check Time-of-use (TOCTOU) Race Condition
- Published
- 2026-05-21T13:04Z
EPSS history
Timeline