9.0
CRITICAL CVSS 3.1
CVE-2026-11374
Account Takeover via Predictable SSO Ticket Generation
Description

In ManageEngine ADSelfService Plus, RecoveryManager Plus, M365 Manager Plus, and ADAudit Plus, the SSO tickets generated to authenticate that session could be predicted by an unauthenticated user, leading to account takeover.

INFO

Published Date :

June 23, 2026, 8:19 a.m.

Last Modified :

June 23, 2026, 8:19 a.m.

Remotely Exploit :

Yes !

Source :

Zohocorp
Affected Products

The following products are affected by CVE-2026-11374 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Zohocorp manageengine_adselfservice_plus
2 Zohocorp manageengine_adaudit_plus
3 Zohocorp manageengine_recovery_manager_plus
4 Zohocorp manageengine_m365_manager_plus
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
Score Version Severity Vector Exploitability Score Impact Score Source
CVSS 3.1 CRITICAL 0fc0942c-577d-436f-ae8e-945763c79b02
Solution
Update Zoho ManageEngine products to patch predictable SSO ticket vulnerability.
  • Update ManageEngine ADSelfService Plus.
  • Update RecoveryManager Plus.
  • Update M365 Manager Plus.
  • Update ADAudit Plus.

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2026-11374 vulnerability anywhere in the article.

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.