High severity · published Sep 8, 2026
CVE-2026-18851
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…
8.8
CVSS
1.2%
EPSS
No
On KEV
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 vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.2% · higher than 68% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
EM
Endpoint Manager Mobile · Ivanti
before 12.8.0.4; 12.9.0.0 before 12.9.0.2; 12.10.0.0 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-18851
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-18851
Patch
https://hub.ivanti.com/s/article/Security-Advisory---Ivanti-Endpoint-Manager-Mobile-CVE-2026-18851?language=en_US
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