CVE-2026-76901Public exploitNetwork attack vectorHinoki check available

Cross-tenant record disclosure via unscoped object lookup

Published Sep 18, 2026 · Updated Sep 18, 2026

Broken object-level authorization in KubeOperator Cordys CRM before 1.7.4 allows remote authenticated users to read others' lead and account records. PoolClueController.get and PoolCustomerController.get pass caller-supplied IDs to unscoped primary-key getters without binding CsPermission to the requested resource. Ordinary pool-read permission is sufficient to expose contact, ownership, department, and custom-field data across user, department, or organization boundaries.

CVSS severity5.8
Medium
EPSS probability0.40%
Next 30 days · Oct 19, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkAvailable
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Summary

What happened

Broken object-level authorization in KubeOperator Cordys CRM before 1.7.4 allows remote authenticated users to read others' lead and account records. PoolClueController.get and PoolCustomerController.get pass caller-supplied IDs to unscoped primary-key getters without binding CsPermission to the requested resource. Ordinary pool-read permission is sufficient to expose contact, ownership, department, and custom-field data across user, department, or organization boundaries.

The record

CVE
CVE-2026-76901
Published
Sep 18, 2026
Updated
Sep 18, 2026
Vendor
KubeOperator
Product
Cordys CRM
Classifications
CWE-639, T1213
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Sep 18, 2026CVE publishedPublication date reported by the CVE source.
  2. Sep 18, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=< 1.7.4

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

KubeOperator · Cordys CRMversion=< 1.7.4

Published CVSS scores

5.8GitHub CNACVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Activity data is delayed. The latest report is Sep 28, 2026.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 22, 2026Sep 28, 2026
Latest reporting daySep 28, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-639Authorization Bypass Through User-Controlled Key
T1213Data from Information Repositories

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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