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Ivanti Secure Access Client Certificate Validation Flaw Lets an Unauthenticated Remote Attacker Execute Arbitrary Code

Last refreshed2026-09-29

Status: UPDATED  |  Advisory ID: CVE-2026-8992

Key Details

CVECVE-2026-8992
CVSS Score / Version8.8 (High) / CVSS v3.1
Updated2026-07-23
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS Proseattack vector is network; attack complexity is low; privileges required is none; user interaction is required; scope is unchanged; confidentiality impact is high; integrity impact is high; availability impact is high.
Affected productsIvanti secure_access_client
Classified asCWE-295 (Improper Certificate Validation)

Affected Products, Subsystems & Sectors

VendorProductAffected VersionsPatch Status
Ivantisecure_access_client
SubsystemsGeneral OT
SectorsMultiple

What to Know

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

What to Do

Monitor Ivanti's web page for any future patch releases. See vendor advisory link below.

References

SourceReference
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2026-8992
CVEhttps://www.cve.org/CVERecord?id=CVE-2026-8992
Vendor advisoryhttps://hub.ivanti.com/s/article/May-2026-Security-Advisory-Ivanti-Secure-Access-Client-CVE-2026-7431-CVE-2026-7432?language=en_US

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