What is CVE-2026-86708?

CVE-2026-86708 is a critical-severity vulnerability in Zohocorp Manageengine Applications Manager, classified under Use of Hard-coded Cryptographic Key. CVSS score: 10.0/10. Published 2026-09-23.

How severe is CVE-2026-86708?

Critical severity. CVSS v3 base score is 10.0 out of 10.

Vulnerability in Zohocorp Manageengine Applications Manager

CVE-2026-86708

ZohoCorp ManageEngine Applications Manager versions 182200 and below were vulnerable to exposure of a Google Cloud service-account private key in the Applications Manager installer, which could allow an unauthenticated attacker to impersonate the service account and access or modify associated cloud resources.

Published 2026-09-23 · last modified 2026-09-24.

CVSS v3 metric

CVSS v3 base score 10.0 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Zohocorp Manageengine Applications Manager

Weakness classification (CWE)

CWE-321 — Use of Hard-coded Cryptographic Key

References

0fc0942c-577d-436f-ae8e-945763c79b02

Frequently asked questions

What is CVE-2026-86708?: CVE-2026-86708 is a critical-severity vulnerability in Zohocorp Manageengine Applications Manager, classified under Use of Hard-coded Cryptographic Key. CVSS score: 10.0/10. Published 2026-09-23.
How severe is CVE-2026-86708?: Critical severity. CVSS v3 base score is 10.0 out of 10.