CVE-2026-8992CWE-295

An improper certificate validation vulnerability in Ivanti Secure Access Client before 22.8R6 allows a remote unauthenticated attacker to execute arbitrary…

High · published May 22, 2026

CVSS v3.1
8.8
EPSS
1%
Percentile
67.1
In the wild
Unconfirmed
What it is

An improper certificate validation vulnerability in Ivanti Secure Access Client before 22.8R6 allows a remote unauthenticated attacker to execute arbitrary code.

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.01168 · 67.1th percentile
Weakness
CWE-295 · Improper Certificate Validation
Published
2026-05-22T14:24Z
EPSS history
Timeline
  • 22 MAY 14:24Z
    An improper certificate validation vulnerability in Ivanti Secure Access Client before 22.8R6 allows a remote unauthenticated attacker to execute arbitrary…
    cvelistv5