Deserialization of Untrusted Data in Ivanti Neurons for ITSM - CVE-2026-12651
Published: September 8, 2026
Vulnerability identifier: #VU147420
CSH Severity: Medium
CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-12651
CWE-ID: CWE-502
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to execute arbitrary code on the server.
The vulnerability exists due to deserialization of untrusted data in Ivanti Neurons for ITSM when processing untrusted serialized data. A remote user can submit untrusted serialized data to execute arbitrary code on the server.
Affected software
Ivanti Neurons for ITSM
How to mitigate CVE-2026-12651
Install security update from vendor's website.
Ivanti Neurons for ITSM - addressed in versions 2025.2 Sept 2026 Security Patch, 2025.3 Sept 2026 Security Patch, 2025.4 Sept 2026 Security Patch, 2026.1 Sept 2026 Security Patch, 2026.2