EUVD-2026-72806
GHSA-8c5w-pg5c-69g3
Severity by source
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Network-accessible ITSM endpoint, low-privilege auth required per description, full RCE impact with no scope change.
Primary rating from Vendor (ivanti).
CVSS VectorVendor: ivanti
Lifecycle Timeline
2DescriptionCVE.org
A Deserialization of Untrusted Data vulnerability in Ivanti Neurons for ITSM before 2026.2 allows a remote authenticated attacker to execute arbitrary code on the server.
AnalysisAI
Remote code execution in Ivanti Neurons for ITSM before version 2026.2 is achievable by any authenticated remote attacker through deserialization of untrusted data (CWE-502). The CVSS vector (AV:N/AC:L/PR:L/UI:N) indicates low-complexity network exploitation requiring only a standard user account, with full confidentiality, integrity, and availability compromise of the server. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires a valid authenticated session on the Ivanti Neurons for ITSM instance - any low-privilege account (PR:L) is sufficient, including self-service portal users or helpdesk staff. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 8.8 score (AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H) reflects a realistic threat profile: any authenticated user - including low-privilege service desk or end-user accounts - can trigger the deserialization gadget chain over the network with no user interaction and low attack complexity. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | Full exploit scenario with step-by-step reproduction available after sign-in. |
| Remediation | Upgrade to Ivanti Neurons for ITSM version 2026.2 or later, as confirmed by the vendor advisory at https://hub.ivanti.com/s/article/Security-Advisory-Ivanti-Neurons-for-ITSM-Multiple-CVEs. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours, identify all Ivanti ITSM deployments and determine their version status, prioritizing production instances; if running pre-2026.2, immediately restrict remote access through network segmentation or VPN-only connectivity and enable detailed access logging. …
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Same weakness CWE-502 – Deserialization of Untrusted Data
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External POC / Exploit Code
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