CVE-2026-12648: CWE-502 Deserialization of untrusted data in Ivanti Neurons for ITSM
Description
CVE-2026-12648 is a high-severity vulnerability in Ivanti Neurons for ITSM prior to version 2026.2. It involves deserialization of untrusted data, which allows a remote authenticated attacker to execute arbitrary code on the server. The vulnerability requires low attack complexity and no user interaction, but does require the attacker to have some level of privileges. This flaw impacts confidentiality, integrity, and availability of the affected system.
CVSS v3.1
Score 8.8high
Affected software
Ivanti
Neurons for ITSM
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability (CVE-2026-12648) in Ivanti Neurons for ITSM is due to unsafe deserialization of untrusted data. An authenticated remote attacker can exploit this flaw to execute arbitrary code on the server, potentially leading to full compromise. The CVSS 3.1 base score is 8.8, indicating high severity, with attack vector network, low complexity, and privileges required. The vulnerability affects versions before 2026.2. No public exploits are known at this time.
Potential Impact
Successful exploitation allows remote authenticated attackers to execute arbitrary code on the server, impacting confidentiality, integrity, and availability of the Ivanti Neurons for ITSM system. This could lead to full system compromise or disruption of IT service management operations.
Mitigation Recommendations
A fix is available in Ivanti Neurons for ITSM version 2026.2. Users should upgrade to this version or later to remediate the vulnerability. Since this is not a cloud service, patching must be applied by the customer. No additional mitigation guidance is provided in the input data.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- ivanti
- Date Reserved
- 2026-06-18T18:25:47.315Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6aa02146acd9273b49ccddca
Added to database: 09/08/2026, 14:52:54 UTC
Last enriched: 09/16/2026, 02:50:07 UTC
Last updated: 10/23/2026, 15:10:11 UTC
Views: 92
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