CVE-2026-20967: high-severity vulnerability in Microsoft System Center Operations Manager 2019
System Center Operations Manager (SCOM) Elevation of Privilege Vulnerability
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.8epss 1.2%
Improper input validation in System Center Operations Manager allows an authorized attacker to elevate privileges over a network.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
Affected products
Microsoft · System Center Operations Manager 2019Microsoft · System Center Operations Manager 2022Microsoft · System Center Operations Manager 2025Related CVEs — Microsoft System Center Operations Manager 2019
In the same product, most dangerous first.