Common Weakness Enumeration

CWE-266

Incorrect Privilege Assignment

A product incorrectly assigns a privilege to a particular actor, creating an unintended sphere of control for that actor.

CVE-2026-9580 (GCVE-0-2026-9580)

Vulnerability from cvelistv5 – Published: 2026-05-26 20:15 – Updated: 2026-05-27 14:12
VLAI
Title
JeecgBoot selectDepart LoginController.selectDepart access control
Summary
A vulnerability was determined in JeecgBoot up to 3.9.1. The affected element is the function LoginController.selectDepart of the file /sys/selectDepart. This manipulation causes improper access controls. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized. Upgrading to version 3.9.2 is sufficient to fix this issue. It is suggested to upgrade the affected component.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-284 - Improper Access Controls
  • CWE-266 - Incorrect Privilege Assignment
Assigner
Impacted products
Vendor Product Version
n/a JeecgBoot Affected: 3.9.0
Affected: 3.9.1
Unaffected: 3.9.2
    cpe:2.3:a:jeecgboot:jeecgboot:*:*:*:*:*:*:*:*
Credits
AliceS614 (VulDB User)
Show details on NVD website

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CVE-2026-9581 (GCVE-0-2026-9581)

Vulnerability from cvelistv5 – Published: 2026-05-26 20:30 – Updated: 2026-05-28 13:32
VLAI
Title
JeecgBoot add access control
Summary
A vulnerability was identified in JeecgBoot up to 3.9.1. The impacted element is an unknown function of the file /sys/comment/add. Such manipulation leads to improper access controls. The attack can be executed remotely. The exploit is publicly available and might be used. Upgrading to version 3.9.2 is sufficient to resolve this issue. Upgrading the affected component is recommended.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-284 - Improper Access Controls
  • CWE-266 - Incorrect Privilege Assignment
Assigner
Impacted products
Vendor Product Version
n/a JeecgBoot Affected: 3.9.0
Affected: 3.9.1
Unaffected: 3.9.2
    cpe:2.3:a:jeecgboot:jeecgboot:*:*:*:*:*:*:*:*
Credits
AliceS614 (VulDB User)
Show details on NVD website

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CVE-2026-9604 (GCVE-0-2026-9604)

Vulnerability from cvelistv5 – Published: 2026-05-26 22:15 – Updated: 2026-05-27 14:25
VLAI
Title
JeecgBoot AiragModelController access control
Summary
A vulnerability was detected in JeecgBoot up to 3.9.1. This vulnerability affects unknown code of the component AiragModelController. The manipulation of the argument list/queryById results in improper access controls. The attack can be executed remotely. The exploit is now public and may be used. Upgrading to version 3.9.2 is able to resolve this issue. The affected component should be upgraded.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-284 - Improper Access Controls
  • CWE-266 - Incorrect Privilege Assignment
Assigner
Impacted products
Vendor Product Version
n/a JeecgBoot Affected: 3.9.0
Affected: 3.9.1
Unaffected: 3.9.2
    cpe:2.3:a:jeecgboot:jeecgboot:*:*:*:*:*:*:*:*
Credits
AliceS614 (VulDB User)
Show details on NVD website

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CVE-2026-9795 (GCVE-0-2026-9795)

Vulnerability from cvelistv5 – Published: 2026-05-28 03:49 – Updated: 2026-07-15 00:38
VLAI
Title
Keycloak: keycloak: privilege escalation via improper scope mapping enforcement
Summary
A flaw was found in Keycloak's Fine-Grained Admin Permissions (FGAPv2) feature. An administrator with limited client management permissions can exploit this vulnerability to assign any realm role, including highly privileged roles, to a client's scope mapping. This bypasses intended security controls, allowing the injected role to be projected into a user's authentication token when they access the modified client. This could lead to unauthorized privilege escalation within the Keycloak realm.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-266 - Incorrect Privilege Assignment
Assigner
References
Impacted products
Vendor Product Version
Red Hat Red Hat build of Keycloak 26.4 Unaffected: 26.4.13-1 , < * (rpm)
    cpe:/a:redhat:build_keycloak:26.4::el9
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Red Hat Red Hat build of Keycloak 26.4 Unaffected: 26.4-19 , < * (rpm)
    cpe:/a:redhat:build_keycloak:26.4::el9
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Red Hat Red Hat build of Keycloak 26.4.13     cpe:/a:redhat:build_keycloak:26.4::el9
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Red Hat Red Hat build of Keycloak 26.6 Unaffected: 26.6.4-2 , < * (rpm)
    cpe:/a:redhat:build_keycloak:26.6::el9
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Red Hat Red Hat build of Keycloak 26.6 Unaffected: 26.6-8 , < * (rpm)
    cpe:/a:redhat:build_keycloak:26.6::el9
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Red Hat Red Hat build of Keycloak 26.6.4     cpe:/a:redhat:build_keycloak:26.6::el9
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Date Public
2026-05-28 03:16
Credits
Red Hat would like to thank Andrej Tomci for reporting this issue.
Show details on NVD website

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Mitigation ID: MIT-1

Phases: Architecture and Design, Operation

Description:

  • Very carefully manage the setting, management, and handling of privileges. Explicitly manage trust zones in the software.
Mitigation ID: MIT-17

Phases: Architecture and Design, Operation

Strategy: Environment Hardening

Description:

  • Run your code using the lowest privileges that are required to accomplish the necessary tasks [REF-76]. If possible, create isolated accounts with limited privileges that are only used for a single task. That way, a successful attack will not immediately give the attacker access to the rest of the software or its environment. For example, database applications rarely need to run as the database administrator, especially in day-to-day operations.

No CAPEC attack patterns related to this CWE.

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