# Account Takeover via Predictable SSO Ticket Generation

CVE record · `CVE-2026-11374`

- **Identifiers:** `CVE-2026-11374`
- **State:** Confirmed
- **Severity:** CVSS 9.0 Critical
- **Critical:** Yes: CVSS 9+
- **CNA:** Zohocorp
- **Weakness (CWE):** [CWE-287](https://cwe.mitre.org/data/definitions/287.html) · [CWE-330](https://cwe.mitre.org/data/definitions/330.html) · [CWE-340](https://cwe.mitre.org/data/definitions/340.html)
- **Tags:** [Authentication bypass](https://agentprime.io/advisories/tag/auth-bypass.md) · [Weak cryptography or TLS](https://agentprime.io/advisories/tag/weak-crypto.md) · [CWE-340](https://agentprime.io/advisories/tag/cwe-340.md)
- **Technologies:** [zohocorp manageengine_adselfservice_plus](https://agentprime.io/advisories/technology/zohocorp-manageengine-adselfservice-plus.md) · [zohocorp manageengine_recovery_manager_plus](https://agentprime.io/advisories/technology/zohocorp-manageengine-recovery-manager-plus.md) · [zohocorp manageengine_m365_manager_plus](https://agentprime.io/advisories/technology/zohocorp-manageengine-m365-manager-plus.md) · [zohocorp manageengine_adaudit_plus](https://agentprime.io/advisories/technology/zohocorp-manageengine-adaudit-plus.md)
- **Published:** 23 Jun 2026
- **Updated:** 24 Jun 2026
- **Reviewed by a person:** No

Published by the CVE Program (CNA: Zohocorp) at 23 Jun 2026, 08:19 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

## Critical

Critical, because:

- CVSS score 9.0: 9.0 or more.

How we decide what’s critical: <https://agentprime.io/advisories/critical.md>

## Affected products, as the CNA wrote them

- Vendor: zohocorp. Product: manageengine_adselfservice_plus.
  - affected: `before 6529` (custom)
  - Other versions: unaffected
- Vendor: zohocorp. Product: manageengine_recovery_manager_plus.
  - affected: `before 6321` (custom)
  - Other versions: unaffected
- Vendor: zohocorp. Product: manageengine_m365_manager_plus.
  - affected: `before 4817` (custom)
  - Other versions: unaffected
- Vendor: zohocorp. Product: manageengine_adaudit_plus.
  - affected: `before 8703` (custom)
  - Other versions: unaffected

## Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

## Severity and exploitation

- 9.0 Critical, CVSS 3.1: `CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H`, from CNA (Zohocorp)

- **CISA KEV:** Not listed.
- **EPSS:** 0.025, the 84th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

## Timeline

This record came from the full history of the CVE Program, published 23 Jun 2026. New records show when each source confirmed them.

## Sources

- [CVE List: CVE-2026-11374](https://www.cve.org/CVERecord?id=CVE-2026-11374)
- [NVD: CVE-2026-11374](https://nvd.nist.gov/vuln/detail/CVE-2026-11374)

### References from the CNA

- <https://www.manageengine.com/products/self-service-password/advisory/CVE-2026-11374.html>

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.

## Check whether this affects you

This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it. Compare the affected versions above with what you run.

- With the agentprime MCP server (<https://api.agentprime.io/mcp>), `get_advisory` returns this record and `search_advisories` finds related ones. Setup: <https://agentprime.io/mcp.md>
- As JSON: <https://api.agentprime.io/v1/advisories/CVE-2026-11374>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2026-11374/>. Everything for agents: <https://agentprime.io/llms.txt>.