CVE-2026-10539: Control-M/Server 9.0.20 through 9.0.21.200

CVE-2026-10539. CVSS 3.1 base score 9.0 (CRITICAL, Vendor/CNA). EPSS 0.00424 (percentile 0.35642), scored 24-Oct-2026.

Affected technology

Control-M/Server · 9.0.20 through 9.0.21.200
BMC

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · No privileges required · No user interaction required

What an attacker can do

The source says under certain conditions, this issue may allow an unauthenticated attacker to execute unauthorized commands on the affected server, potentially leading to compromise of the server. Vendor/CNA’s CVSS 4.0 assessment (base score 9.5/10) rates confidentiality, integrity and availability impact as high.

Published 25-Oct-2026 19:51 UTC

CWE: CWE-305
CCR priority: 36.1 /100 (P4)
CVSS 3.1: 9.0 /10 · CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H · Vendor/CNA
EPSS: 0.00424 · percentile 0.36376 · 2026-10-25
KEV: no

Provenance

FIRST EPSS daily exploit-probability · Source record · observed 2026-10-25 19:52:47.952465+00:00 UTC
NVD CVE API 2.0 · Source record · observed 2026-10-25 19:51:06.643138+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-10539.html