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Vulnerability record · CVE-2026-18851 · published 8 September 2026

CVE-2026-18851: Ivanti endpoint manager mobile missing authorization vulnerability

Ivanti · Endpoint Manager Mobile

Missing authorization in Ivanti Endpoint Manager Mobile before version 12.10.0.0, 12.9.0.2, and 12.8.0.4 allows a remote authenticated attacker to escalate their privileges to admin.

8.8 CVSS 3.1 High EPSS 1.0% · top 37.9% CWE-862 · Missing authorization
8.8CVSS 3.1 base score
1.0%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
1References
9 Sep 2026Last modified by NVD

Description

Missing authorization in Ivanti Endpoint Manager Mobile before version 12.10.0.0, 12.9.0.2, and 12.8.0.4 allows a remote authenticated attacker to escalate their privileges to admin.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://hub.ivanti.com/s/article/Security-Advisory---Ivanti-Endpoint-Manager-Mobile-CVE-2026-18851?language=en_US PatchVendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2026-1281Ivanti Endpoint Manager Mobile unauthenticated code injection RCEIvanti Endpoint Manager Mobile (EPMM) contains a code injection flaw (CWE-94) that permits unauthenticated remote code execution. With a CVSS 3.1 bas…KEVEPSS 99%analysed9.8CVE-2026-1340Ivanti Endpoint Manager Mobile code injection enables unauthenticated RCEIvanti Endpoint Manager Mobile (EPMM) contains a code injection flaw (CWE-94) that allows attackers to achieve unauthenticated remote code execution.…KEVEPSS 99%analysed9.8CVE-2023-35082Ivanti EPMM authentication bypass via unauthenticated API accessIvanti Endpoint Manager Mobile (EPMM) 11.10 and older contains an authentication bypass that lets unauthenticated users reach restricted functionalit…KEVEPSS 100%analysed9.8CVE-2023-35078Ivanti EPMM authentication bypass via unauthenticated API accessIvanti Endpoint Manager Mobile (EPMM) contains an improper authentication flaw (CWE-287) that lets unauthenticated users reach restricted functionali…KEVEPSS 100%analysed8.8CVE-2025-4428Ivanti Endpoint Manager Mobile API code injection enables remote code executionIvanti Endpoint Manager Mobile (EPMM) 12.5.0.0 and prior contains a code injection flaw in its API component that lets an authenticated attacker exec…KEVEPSS 87%analysed7.5CVE-2025-4427Ivanti Endpoint Manager Mobile API authentication bypassIvanti Endpoint Manager Mobile 12.5.0.0 and earlier contains an authentication bypass in its API component, allowing access to protected resources wi…KEVEPSS 100%analysed7.2CVE-2026-6973Ivanti EPMM improper input validation enables remote code executionIvanti Endpoint Manager Mobile (EPMM) before versions 12.6.1.1, 12.7.0.1, and 12.8.0.1 contains an improper input validation flaw (CWE-20) that lets …KEVEPSS 2.5%analysed7.2CVE-2023-35081Ivanti EPMM path traversal allows authenticated admin arbitrary file writeIvanti Endpoint Manager Mobile (EPMM) contains a path traversal flaw (CWE-22) in versions 11.10.x before 11.10.0.3, 11.9.x before 11.9.1.2, and 11.8.…KEVEPSS 64%analysed

Source: NIST National Vulnerability Database (record CVE-2026-18851), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.