What’s Vulnerable › Vulnerabilities

CVE-2026-86678: Broken Authentication vulnerability

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-09-23 · updated 2026-09-24
• Weakness: CWE-639

Description

ZohoCorp ManageEngine Applications Manager versions 182000 and below allowed a low-privileged user to obtain an administrator’s API key and use it to perform administrator-level actions.

Affected products

• Zohocorp ManageEngine Applications Manager: before 182100 — fixed in 182100

How to fix

Upgrade to a fixed version: Zohocorp ManageEngine Applications Manager 182100. Check the vendor advisory for mitigations.

References

• https://www.manageengine.com/products/applications_manager/security-updates/security-updates-cve-2026-86678.html

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