Common Weakness Enumeration

CWE-267

Allowed

Privilege Defined With Unsafe Actions

Abstraction: Base · Status: Incomplete

A particular privilege, role, capability, or right can be used to perform unsafe actions that were not intended, even when it is assigned to the correct entity.

63 vulnerabilities reference this CWE, most recent first.

CVE-2026-27314 (GCVE-0-2026-27314)

Vulnerability from cvelistv5 – Published: 2026-04-07 16:33 – Updated: 2026-04-08 03:55
VLAI
Title
Apache Cassandra: Privilege escalation via ADD IDENTITY authorization bypass
Summary
Privilege escalation in Apache Cassandra 5.0 on an mTLS environment using MutualTlsAuthenticator allows a user with only CREATE permission to associate their own certificate identity with an arbitrary role, including a superuser role, and authenticate as that role via ADD IDENTITY. Users are recommended to upgrade to version 5.0.7+, which fixes this issue.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-04-07 00:00 UTC
CWE
  • CWE-267 - Privilege Defined With Unsafe Actions
Assigner
apache CNA
Impacted products
Vendor Product Version
Apache Software Foundation Apache Cassandra Affected: 5.0 , ≤ 5.0.6 (semver)
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Show details on NVD website

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CVE-2026-23526 (GCVE-0-2026-23526)

Vulnerability from cvelistv5 – Published: 2026-01-21 21:40 – Updated: 2026-02-26 14:44
VLAI
Title
CVAT vulnerable to privilege escalation of users with staff status
Summary
CVAT is an open source interactive video and image annotation tool for computer vision. In versions 1.0.0 through 2.54.0, users that have the staff status may freely change their permissions, including giving themselves superuser status and joining the admin group, which gives them full access to the data in the CVAT instance. Version 2.55.0 fixes the issue. As a workaround, review the list of users with staff status and revoke it from any users that are not expected to have superuser privileges.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-01-23 04:55 UTC
CWE
  • CWE-267 - Privilege Defined With Unsafe Actions
Assigner
GitHub_M CNA
References
Impacted products
Vendor Product Version
cvat-ai cvat Affected: >= 1.0.0, < 2.55.0
Create a notification for this product.
Show details on NVD website

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CVE-2026-18951 (GCVE-0-2026-18951)

Vulnerability from cvelistv5 – Published: 2026-08-10 20:45 – Updated: 2026-09-30 16:21
VLAI
Title
Odh-training-operator-rhel9: [trainer v2 security] trn-02: rhoai overlay aggregates trainjobs crud into standard edit clusterrole
Summary
A flaw was found in the Red Hat OpenShift AI (RHOAI) overlay for the training operator. The RHOAI overlay incorrectly aggregates `trainjobs` management permissions into the native Kubernetes `edit ClusterRole`. This allows any user with `edit ClusterRole` permissions in a namespace to create, modify, and delete `TrainJobs`. When combined with a separate vulnerability (TRN-01) that permits arbitrary pod configurations, a remote attacker with namespace editor privileges could exploit this to escalate privileges, potentially leading to arbitrary code execution.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-12 15:36 UTC
CWE
  • CWE-267 - Privilege Defined With Unsafe Actions
  • CWE-284 - Improper Access Control
Assigner
redhat CNA
References
URL Tags
https://access.redhat.com/errata/RHSA-2026:53262 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:53263 vendor-advisoryx_refsource_REDHAT
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https://bugzilla.redhat.com/show_bug.cgi?id=2511187 issue-trackingx_refsource_REDHAT
Impacted products
Vendor Product Version
Red Hat Red Hat OpenShift AI 3.3 Unaffected: 1785188461 , < * (rpm)
    cpe:/a:redhat:openshift_ai:3.3::el9
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Red Hat Red Hat OpenShift AI 3.3 Unaffected: 1790137153 , < * (rpm)
    cpe:/a:redhat:openshift_ai:3.3::el9
Create a notification for this product.
Red Hat Red Hat OpenShift AI 3.4 Unaffected: 1784814352 , < * (rpm)
    cpe:/a:redhat:openshift_ai:3.4::el9
Create a notification for this product.
Red Hat Red Hat OpenShift AI 3.4 Unaffected: 1787361677 , < * (rpm)
    cpe:/a:redhat:openshift_ai:3.4::el9
Create a notification for this product.
Red Hat Red Hat OpenShift AI 3.5 Unaffected: 1786552271 , < * (rpm)
    cpe:/a:redhat:openshift_ai:3.5::el9
Create a notification for this product.
Red Hat Red Hat OpenShift AI 3.5 Unaffected: 1786552250 , < * (rpm)
    cpe:/a:redhat:openshift_ai:3.5::el9
Create a notification for this product.
Date Public
2026-08-10 18:54
Show details on NVD website

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CVE-2026-18858 (GCVE-0-2026-18858)

Vulnerability from cvelistv5 – Published: 2026-09-04 16:09 – Updated: 2026-09-08 17:16
VLAI
Title
IBM i is Affected By Obtaining Sensitive Information Vulnerability in OpenSSH []
Summary
IBM i 7.6, and 7.5 could allow a local authenticated attacker to obtain information from a privileged file when using SSH.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-08 17:16 UTC
CWE
  • CWE-267 - Privilege Defined With Unsafe Actions
Assigner
ibm CNA
References
URL Tags
https://www.ibm.com/support/pages/node/7285938 vendor-advisorypatch
Impacted products
Vendor Product Version
IBM i Affected: 7.6
Affected: 7.5
    cpe:2.3:a:ibm:i:7.6:*:*:*:*:*:*:*
    cpe:2.3:a:ibm:i:7.6.0:*:*:*:*:*:*:*
    cpe:2.3:a:ibm:i:7.5:*:*:*:*:*:*:*
    cpe:2.3:a:ibm:i:7.5.0:*:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website

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CVE-2026-12977 (GCVE-0-2026-12977)

Vulnerability from cvelistv5 – Published: 2026-11-09 19:07 – Updated: 2026-11-09 19:07
VLAI
Title
Org.wildfly.core/wildfly-server: wildfly: rbac bypass in wildfly deployment-operation handlers leads to privilege escalation
Summary
A flaw was found in the deployment-operation family of WildFly Core. Certain handlers, such as upload-deployment-url, lack proper sensitivity classification, allowing an administrator with the restricted "Maintainer" role to read sensitive configuration files. This can lead to the exfiltration of credentials and full administrative control (SuperUser) of the server.
CWE
  • CWE-267 - Privilege Defined With Unsafe Actions
Assigner
redhat CNA
References
URL Tags
https://access.redhat.com/security/cve/CVE-2026-12977 vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2491669 issue-trackingx_refsource_REDHAT
Impacted products
Date Public
2026-11-09 18:23
Show details on NVD website

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CVE-2026-10090 (GCVE-0-2026-10090)

Vulnerability from cvelistv5 – Published: 2026-08-05 08:54 – Updated: 2026-09-08 13:09
VLAI
Title
Multicluster-operators-subscription: multicluster-operators-subscription: namespace edit user can deploy cluster-scoped clusterrolebinding and become cluster-admin via application subscription
Summary
A flaw was found in the Application Subscription controller (multicluster-operators-subscription) of Red Hat Advanced Cluster Management for Kubernetes (ACM). A user with namespace-scoped "edit" privileges in an ACM hub namespace can create a Channel resource pointing to a Helm repository they control and a Subscription resource referencing it. The app-subscription controller fetches and applies the Helm chart contents with its own elevated authority, without verifying whether the subscription creator holds the "open-cluster-management:subscription-admin" role and without restricting applied resources to the subscription namespace. This allows the attacker to include cluster-scoped resources in the Helm chart, such as a ClusterRoleBinding granting the attacker's ServiceAccount the "cluster-admin" ClusterRole. Successful exploitation results in full cluster-admin privilege escalation. This contradicts the ACM documentation which states that non-subscription-admin users should have resources deployed into the subscription namespace only.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-05 13:49 UTC
CWE
  • CWE-267 - Privilege Defined With Unsafe Actions
Assigner
redhat CNA
References
URL Tags
https://access.redhat.com/errata/RHSA-2026:60386 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:60387 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:60388 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:60389 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:60390 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:60391 vendor-advisoryx_refsource_REDHAT
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https://bugzilla.redhat.com/show_bug.cgi?id=2483292 issue-trackingx_refsource_REDHAT
Impacted products
Vendor Product Version
Red Hat Red Hat Advanced Cluster Management for Kubernetes 2.11 Unaffected: 1787263584 , < * (rpm)
    cpe:/a:redhat:acm:2.11::el9
Create a notification for this product.
Red Hat Red Hat Advanced Cluster Management for Kubernetes 2.13 Unaffected: 1787263693 , < * (rpm)
    cpe:/a:redhat:acm:2.13::el9
Create a notification for this product.
Red Hat Red Hat Advanced Cluster Management for Kubernetes 2.14 Unaffected: 1787170830 , < * (rpm)
    cpe:/a:redhat:acm:2.14::el9
Create a notification for this product.
Red Hat Red Hat Advanced Cluster Management for Kubernetes 2.15 Unaffected: 1787240030 , < * (rpm)
    cpe:/a:redhat:acm:2.15::el9
Create a notification for this product.
Red Hat Red Hat Advanced Cluster Management for Kubernetes 2.16 Unaffected: 1787242321 , < * (rpm)
    cpe:/a:redhat:acm:2.16::el9
Create a notification for this product.
Red Hat Red Hat Advanced Cluster Management for Kubernetes 2.17 Unaffected: 1787242108 , < * (rpm)
    cpe:/a:redhat:acm:2.17::el9
Create a notification for this product.
Date Public
2026-08-05 08:35
Show details on NVD website

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CVE-2026-9560 (GCVE-0-2026-9560)

Vulnerability from cvelistv5 – Published: 2026-05-26 17:39 – Updated: 2026-05-27 03:55
VLAI
Summary
Privilege escalation via background service of OpenVPN Connect 3.5.1 through 3.8.1 on macOS allows attackers to execute arbitrary commands with elevated privileges via local IPC channel
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-26 00:00 UTC
CWE
  • CWE-78
  • CWE-267 - Privilege defined with unsafe actions
  • CWE-270 - Privilege context switching error
  • CWE-648 - Incorrect use of privileged APIs
Assigner
OpenVPN CNA
References
Impacted products
Vendor Product Version
OpenVPN Inc OpenVPN Connect Affected: 3.5.1 , ≤ 3.8.1 (semver)
Create a notification for this product.
Show details on NVD website

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CVE-2026-6816 (GCVE-0-2026-6816)

Vulnerability from cvelistv5 – Published: 2026-05-28 22:50 – Updated: 2026-05-29 18:33
VLAI
Title
TFA Basic Plugins - Access Bypass
Summary
An access bypass vulnerability in Drupal TFA Basic Plugins allows users with the administer users permission to view or generate recovery codes for other users. This issue affects TFA Basic Plugins: from 7.x-1.0 through 7.x-1.2.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-29 18:33 UTC
CWE
  • CWE-267 - Privilege Defined With Unsafe Actions
Assigner
drupal CNA
Impacted products
Vendor Product Version
Drupal TFA Basic Plugins Affected: 7.x-1.0 , ≤ 7.x-1.2 (custom)
Create a notification for this product.
Date Public
2025-08-25 07:00
Show details on NVD website

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CVE-2026-2460 (GCVE-0-2026-2460)

Vulnerability from cvelistv5 – Published: 2026-02-24 13:24 – Updated: 2026-02-28 02:23
VLAI
Summary
A vulnerability exists in REB500 for an authenticated user with low-level privileges to access and alter the content of directories by using the DAC protocol that the user is not authorized to do so.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-02-28 02:23 UTC
CWE
  • CWE-267 - Privilege Defined with Unsafe Actions
Assigner
Impacted products
Vendor Product Version
Hitachi Energy Relion REB500 Affected: 8.0.0.0 , ≤ 8.3.3.0 (custom)
Create a notification for this product.
Show details on NVD website

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CVE-2026-2459 (GCVE-0-2026-2459)

Vulnerability from cvelistv5 – Published: 2026-02-24 13:21 – Updated: 2026-02-28 02:22
VLAI
Summary
A vulnerability exists in REB500 for an authenticated user with Installer role to access and alter the contents of directories that the role is not authorized to do so.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-02-28 02:21 UTC
CWE
  • CWE-267 - Privilege Defined with Unsafe Actions
Assigner
Impacted products
Vendor Product Version
Hitachi Energy Relion REB500 Affected: 8.0.0.0 , ≤ 8.3.3.0 (custom)
Create a notification for this product.
Show details on NVD website

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Mitigation MIT-1
Architecture and Design Operation

Very carefully manage the setting, management, and handling of privileges. Explicitly manage trust zones in the software.

Mitigation MIT-17
Architecture and Design Operation

Strategy: Environment Hardening

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.

CAPEC-58: Restful Privilege Elevation

An adversary identifies a Rest HTTP (Get, Put, Delete) style permission method allowing them to perform various malicious actions upon server data due to lack of access control mechanisms implemented within the application service accepting HTTP messages.

CAPEC-634: Probe Audio and Video Peripherals

The adversary exploits the target system's audio and video functionalities through malware or scheduled tasks. The goal is to capture sensitive information about the target for financial, personal, political, or other gains which is accomplished by collecting communication data between two parties via the use of peripheral devices (e.g. microphones and webcams) or applications with audio and video capabilities (e.g. Skype) on a system.

CAPEC-637: Collect Data from Clipboard

The adversary exploits an application that allows for the copying of sensitive data or information by collecting information copied to the clipboard. Data copied to the clipboard can be accessed by other applications, such as malware built to exfiltrate or log clipboard contents on a periodic basis. In this way, the adversary aims to garner information to which they are unauthorized.

CAPEC-643: Identify Shared Files/Directories on System

An adversary discovers connections between systems by exploiting the target system's standard practice of revealing them in searchable, common areas. Through the identification of shared folders/drives between systems, the adversary may further their goals of locating and collecting sensitive information/files, or map potential routes for lateral movement within the network.

CAPEC-648: Collect Data from Screen Capture

An adversary gathers sensitive information by exploiting the system's screen capture functionality. Through screenshots, the adversary aims to see what happens on the screen over the course of an operation. The adversary can leverage information gathered in order to carry out further attacks.