Ivanti Neurons for ITSM is an enterprise ITSM product used broadly; authenticated RCE enabling server compromise can disrupt IT operations and service delivery.
CVE-2026-12651
Authenticated deserialization RCE in Ivanti Neurons for ITSM (<2026.2)
Is CVE-2026-12651 being exploited?
Not confirmed. CVE-2026-12651 does not appear in CISA's Known Exploited Vulnerabilities catalog, which records only exploitation that has been observed and reported publicly. That is evidence of absence of a report, not evidence the flaw is unattacked. EPSS currently estimates a 1.5% probability of exploitation in the next 30 days.
How severe is CVE-2026-12651?
CVE-2026-12651 is rated High with a CVSS score of 8.8. Severity describes how bad exploitation would be, not how likely it is: pair it with exploitation evidence before deciding what to patch first.
Is there a patch for CVE-2026-12651?
Yes. A fix has been recorded for CVE-2026-12651. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-12651 affect?
CVE-2026-12651 affects Ivanti Neurons for ITSM < 2026.2, On-premises Neurons ITSM servers. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-12651?
Install Ivanti 2026.2 patch immediately; restrict access and rotate credentials.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Authenticated remote attacker can execute arbitrary code on the ITSM server, enabling full system compromise, data access, and service disruption.
Immediate action required