Ivanti EPMM <12.8.0.1 Improper Cert Validation (Unauth Remote Hijack)
CVE-2026-5787 Published on May 7, 2026
An Improper Certificate Validation in Ivanti EPMM before versions 12.6.1.1, 12.7.0.1, and 12.8.0.1 allows a remote unauthenticated attacker to impersonate registered Sentry hosts and obtain valid CA-signed client certificates.
Vulnerability Analysis
CVE-2026-5787 can be exploited with network access, and does not require authorization privileges or user interaction. This vulnerability is consided to have a high level of attack complexity. The potential impact of an exploit of this vulnerability is considered to have a high impact on confidentiality and integrity, and a small impact on availability.
Weakness Type
Improper Certificate Validation
The software does not validate, or incorrectly validates, a certificate. When a certificate is invalid or malicious, it might allow an attacker to spoof a trusted entity by interfering in the communication path between the host and client. The software might connect to a malicious host while believing it is a trusted host, or the software might be deceived into accepting spoofed data that appears to originate from a trusted host.
Products Associated with CVE-2026-5787
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Affected Versions
Ivanti Endpoint Manager Mobile:- Version 12.8.0.1 is unaffected.
- Version 12.7.0.1 is unaffected.
- Version 12.6.1.1 is unaffected.