CVE-2026-5787CWE-295

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…

High · published May 7, 2026

CVSS v3.1
8.9
EPSS
1%
Percentile
57.8
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
8.9 · HIGH
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L
CVSS v4.0
Not supplied
EPSS
0.00851 · 57.8th percentile
Weakness
CWE-295 · Improper Certificate Validation
Published
2026-05-07T15:36Z
EPSS history
Timeline
  • 07 MAY 15:36Z
    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…
    cvelistv5