CVE-2026-20967

highpriority · track · 0EPSS 0.011 · 66 %ileDEEURUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

1.13% (66th) EPSS

CVSS 8.8 · high

Is it mine?

18 products

Check your exposure

Who says so?

6 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-27

Improper input validation in System Center Operations Manager allows an authorized attacker to elevate privileges over a network.

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

FixedSystem Center Operations Manager 2019msrc_csaf
10.19.10658.0:Security Update:https://learn.microsoft.com/en-us/system-center/scom/release-build-versions?view=sc-om-2019
https://learn.microsoft.com/en-us/system-center/scom/release-build-versions?view=sc-om-2019
FixedSystem Center Operations Manager 2022msrc_csaf
10.22.11951.0:Security Update:https://learn.microsoft.com/en-us/system-center/scom/release-build-versions?view=sc-om-2022
https://learn.microsoft.com/en-us/system-center/scom/release-build-versions?view=sc-om-2022
FixedSystem Center Operations Manager 2025msrc_csaf
10.25.10377.0:Security Update:https://learn.microsoft.com/en-us/system-center/scom/release-build-versions?view=sc-om-2025
https://learn.microsoft.com/en-us/system-center/scom/release-build-versions?view=sc-om-2025

cvss

Technical severity, 0–10. One row per scoring source.

8.8

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.18.8highAV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.18.8highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:Csecondary · ENISA EU

v3.18.8highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hsecondary · secure@microsoft.com USexploitability 2.8 · impact 5.9

v3.18.1highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

v3.18.8highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:Csecondary · Microsoft Security Response Center US

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-20USCWE-20USCWE-20US

affected products (18)

Products and version ranges known to be affected.

Microsoft System Center 2019 Operations Managerall versionscert_bundDEcpe:/a:microsoft:system_center_2019_operations_manager:-
Microsoft System Center 2022 Operations Managerall versionscert_bundDEcpe:/a:microsoft:system_center_operations_manager:-
Microsoft System Center 2025 Operations Managerall versionscert_bundDEcpe:/a:microsoft:system_center_2025_operations_manager:-
Microsoft System Center Operations Manager 201910.19.0 → 10.19.10658.0enisa_euvdEU
Microsoft System Center Operations Manager 202210.22.0 → 10.22.11951.0enisa_euvdEU
Microsoft System Center Operations Manager 20251.0.0 → 10.25.10377.0enisa_euvdEU
Microsoft Corp System Center Operations Manager (SCOM)≤ 2025 до 10.25.10377.0fstec_bduRU
Microsoft Corp System Center Operations Manager (SCOM)≤ 2022 до 10.22.11951.0fstec_bduRU
Microsoft Corp System Center Operations Manager (SCOM)≤ 2019 до 10.19.10658.0fstec_bduRU
Microsoft System Center Operations Manager 2019all versionsfixedmsrc_csafUS
Microsoft System Center Operations Manager 2019< 10.19.10658.0msrc_csafUS
Microsoft System Center Operations Manager 2022all versionsfixedmsrc_csafUS
Microsoft System Center Operations Manager 2022< 10.22.11951.0msrc_csafUS
Microsoft System Center Operations Manager 2025all versionsfixedmsrc_csafUS
Microsoft System Center Operations Manager 2025< 10.25.10377.0msrc_csafUS
microsoft system center operations manager= 2019nvdUScpe:2.3:a:microsoft:system_center_operations_manager:*:*:*:*:*:*:*:*
microsoft system center operations manager= 2022nvdUScpe:2.3:a:microsoft:system_center_operations_manager:*:*:*:*:*:*:*:*
microsoft system center operations manager= 2025nvdUScpe:2.3:a:microsoft:system_center_operations_manager:*:*:*:*:*:*:*:*

advisories (2)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2026-0660Microsoft System Center Operations Manager: Schwachstelle ermöglicht Erlangen von AdministratorrechtenDeutsch2026-03-10csaf · cert_bundDE
Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in Microsoft System Center 2019 Operations Manager, Microsoft System Center 2022 Operations Manager und Microsoft System Center 2025 Operations Manager ausnutzen, um Administratorrechte zu erlangen.
msrc_CVE-2026-20967System Center Operations Manager (SCOM) Elevation of Privilege Vulnerability2026-03-10csaf · msrc_csafUS
To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cert_bund msrc_csaf nvd NVD CVE.org MITRE

published 2026-03-10modified 2026-06-17

references (4)

External citations — patches, advisories, analysis.

scry

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