Authenticated code execution via missing authorization
Published Sep 8, 2026 · Updated Sep 9, 2026
Missing authorization in Ivanti Neurons for ITSM before 2026.2 allows remote authenticated users to execute arbitrary code on the server. Ivanti has not identified the affected endpoint or operation, beyond stating that a required authorization check is absent. A valid low-privilege account is required, after which successful exploitation runs code outside the user's authorized scope and can compromise the server.
Summary
What happened
Missing authorization in Ivanti Neurons for ITSM before 2026.2 allows remote authenticated users to execute arbitrary code on the server. Ivanti has not identified the affected endpoint or operation, beyond stating that a required authorization check is absent. A valid low-privilege account is required, after which successful exploitation runs code outside the user's authorized scope and can compromise the server.
The record
- CVE
- CVE-2026-12646
- Published
- Sep 8, 2026
- Updated
- Sep 9, 2026
- Vendor
- Ivanti
- Product
- Ivanti Neurons for ITSM
- Classifications
- CWE-862, CAPEC-122, T1068
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Sep 8, 2026CVE publishedPublication date reported by the CVE source.
- Sep 9, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Affected versions are unavailable in this record. Check the vendor advisory for version and patch details.
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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