CVE-2026-45207 — HIGH (7.8)

Vulnerability 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-2026-45206 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.

CVSS Score

7.8

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Related Weaknesses (CWE)

CWE-346

References

https://success.trendmicro.com/en-US/solution/KA-0023430

FAQ

What is CVE-2026-45207?

CVE-2026-45207 is a vulnerability with a CVSS score of 7.8 (HIGH). 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 ...

How severe is CVE-2026-45207?

CVE-2026-45207 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-45207?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.