CyberSecBulletin

Improper Privilege Management

CWE-269

The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.

We track 1,938 vulnerabilities of this type. 100% are rated high or critical, and the average CVSS score is 8.4. 22 have been exploited in real attacks.

How this weakness is prevented

  • Architecture and Design Operation: Very carefully manage the setting, management, and handling of privileges. Explicitly manage trust zones in the software.
  • Architecture and Design: Follow the principle of least privilege when assigning access rights to entities in a software system.
  • Architecture and Design: Consider following the principle of separation of privilege. Require multiple conditions to be met before permitting access to a system resource.

Latest Improper Privilege Management vulnerabilities

  • 9.9 Critical severity

    EdgeConnect SD-WAN Gateways: Improper Privilege Management

    CVE-2026-76669Hewlett Packard Enterprise

    Privilege escalation vulnerabilities exist in the API of HPE Networking EdgeConnect SD-WAN Orchestrator. Successful exploitation could allow a remote low-privileged authenticated user to escalate their privileges to those of an administrative user, leading to

  • 8.0 High severity

    strimzi-kafka-operator: Improper Privilege Management

    CVE-2026-55225Strimzi

    Strimzi provides a way to run an Apache Kafka cluster on Kubernetes or OpenShift in various deployment configurations. In Strimzi 1.0.0 and earlier, an attacker who can create a Kafka custom resource can set Kafka.spec.entityOperator watchedNamespace to a targ

  • 7.7 High severity

    arcadedb: Improper Privilege Management

    CVE-2026-65831ArcadeData

    ArcadeDB is a Multi-Model DBMS. Prior to 26.7.1, a reader-role user can submit POST /api/v1/command/{database} with language: js because PolyglotQueryEngine.command, PolyglotQueryEngine.analyze, and PolyglotQueryEngine.registerFunctions do not enforce database

  • 9.0 Critical severity

    woodpecker: Improper Privilege Management

    CVE-2026-61549Woodpecker-ci

    Woodpecker is a CI/CD engine. From 1.0.0 until 3.16.0, pipeline/backend/kubernetes/backend_options.go defines backend_options.kubernetes.serviceAccountName, and the Kubernetes backend in pipeline/backend/kubernetes/pod.go copies that pipeline-step value direct

  • 8.8 High severity

    Firefox: Improper Privilege Management

    CVE-2026-92073Mozilla

    Privilege escalation in the Enterprise Policies component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3.

  • 8.8 High severity

    Firefox: Improper Privilege Management

    CVE-2026-92062Mozilla

    Privilege escalation in the Session Restore component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3.

  • 8.8 High severity

    Firefox: Improper Privilege Management

    CVE-2026-92055Mozilla

    Privilege escalation in the DevTools component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3.

  • 8.8 High severity

    Firefox: Improper Privilege Management

    CVE-2026-92053Mozilla

    Privilege escalation in the Graphics: CanvasWebGL component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3.

  • 8.8 High severity

    Firefox: Improper Privilege Management

    CVE-2026-92047Mozilla

    Privilege escalation in the Crash Reporting component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3.

  • 8.8 High severity

    Firefox: Improper Privilege Management

    CVE-2026-92017Mozilla

    Privilege escalation in the DOM: Service Workers component. This vulnerability was fixed in Firefox 156, Firefox ESR 115.41, Firefox ESR 140.16, Firefox ESR 153.3, Thunderbird 156, Thunderbird 140.16, and Thunderbird 153.3.

  • 8.8 High severity

    Firefox: Improper Privilege Management

    CVE-2026-92015Mozilla

    Privilege escalation in the WebExtensions component. This vulnerability was fixed in Firefox 156, Firefox ESR 115.41, Firefox ESR 140.16, Firefox ESR 153.3, Thunderbird 156, Thunderbird 140.16, and Thunderbird 153.3.

  • 8.8 High severity

    Consulting - Business, Finance WordPress Theme: Improper Privilege Management

    CVE-2026-14805StylemixThemes

    The Consulting theme for WordPress is vulnerable to Privilege Escalation in versions up to, and including, 6.7.16. This is due to a combination of two flaws: (1) the masterstudy_ms_stm_set_discard_transient AJAX endpoint in admin/admin-notices/classes/STMHandl

  • 7.5 High severity

    Eventin – Event Calendar, Tickets…: Improper Privilege Management

    CVE-2026-75983Arraytics

    The Eventin – Event Calendar, Tickets, Registration, Booking & WooCommerce plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 4.1.23. This is due to the `PermissionManager::manage_permissions()` function being regi

  • 7.3 High severity

    College Notes Gallery Management System: Incorrect Privilege Assignment

    CVE-2026-90856SourceCodester

    A security vulnerability has been detected in SourceCodester College Notes Gallery Management System 1.0. This impacts an unknown function of the file signup.php of the component Registration Flow. Such manipulation of the argument role leads to improper privi

  • 8.2 High severity

    iOS and iPadOS: Improper Privilege Management

    CVE-2026-65354Apple

    A permissions issue was addressed with additional restrictions. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27. A malicious app may be able to break out of its sandbox.

  • 7.3 High severity

    StudentManagement: Incorrect Privilege Assignment

    CVE-2026-90787Soarkey

    A vulnerability was identified in Soarkey StudentManagement up to e08f7f1d5015af407aa4cca0ada3dea189b4937e. Affected is the function RegisterServlet.doPost of the file code/WebContent/register.html of the component Registration Workflow. Such manipulation of t

  • 9.8 Critical severity

    Apache Syncope: Improper Privilege Management

    CVE-2026-73470Apache

    Improper Privilege Management vulnerability in Apache Syncope. Delegations can be created or updated with Roles not owned by the delegating User, or not for the same Realm subtree under the delegation management was granted for. This issue affects Apache Synco

  • 7.8 High severity

    Parallels Desktop for Mac: Improper Neutralization of Special Elements used in an OS Command

    CVE-2026-90894Parallels

    Parallels Desktop runs prl_disp_service as root. Local clients reach it on the world-writable socket /var/run/prl_disp_service.socket. PrlSrv_LoginLocal accepts peer credentials. No Parallels signature. No admin group. After login, PrlSrv_InstallAppliance lets

  • 8.5 High severity

    Logi Options+: Improper Privilege Management

    CVE-2026-12518Logitech

    A local privilege escalation vulnerability in the Logitech Logi Options+ updater service on Windows allows a low-privileged local user to execute arbitrary code as SYSTEM.

  • 7.3 High severity

    Tourism-Management-System: Incorrect Privilege Assignment

    CVE-2026-90523Jaychouchannel

    A vulnerability was identified in jaychouchannel Tourism-Management-System up to 229956e20dbd4a80eeff14535e44d3099502af09. The affected element is an unknown function of the file travel/src/main/java/com/controller/UsersController.java of the component User Re

  • 7.5 High severity

    User Registration & Membership: Improper Privilege Management

    CVE-2026-86406User Registration & Membership

    The User Registration & Membership WordPress plugin before 5.2.8 does not check the capability of the user making a membership purchase, and does not validate the payment method or the plan submitted with it, allowing any authenticated user such as a subscribe

  • 7.2 High severity

    User Registration & Membership: Improper Privilege Management

    CVE-2026-80071User Registration & Membership

    The User Registration & Membership WordPress plugin before 5.2.8 does not properly restrict who may author a membership plan or validate the plan a user attaches to their own account, allowing authenticated users with Author-level access and above to assign th

  • 8.8 High severity

    MemberPress Corporate Accounts: Improper Privilege Management

    CVE-2026-15451MemberPress

    The MemberPress Corporate Accounts plugin for WordPress is vulnerable to Privilege Escalation in versions up to, and including, 1.5.39. This is due to a mass assignment vulnerability in the 'add_sub_account_user' function that passes the raw 'userdata' array t

  • 8.8 High severity

    Add User Autocomplete: Improper Privilege Management

    CVE-2026-87759Add User Autocomplete

    The Add User Autocomplete WordPress plugin before 1.2 does not perform any capability or nonce check before creating a pending site-membership invitation carrying a caller-supplied role, allowing any authenticated user, such as a subscriber, to grant themselve

  • 9.8 Critical severity

    WP Component: Improper Privilege Management

    CVE-2026-85681WP Component

    The WP Component WordPress plugin through 2.2.4 does not have any capability or nonce checks on one of the actions it makes available to unauthenticated users, and it takes both the option name and the option value from the request, allowing unauthenticated at

  • 7.2 High severity

    Temporary Login Without Password: Improper Privilege Management

    CVE-2026-77752Temporary Login Without Password

    The Temporary Login Without Password WordPress plugin before 1.9.9 does not verify that the user requesting a temporary login holds network super admin rights before granting the new account those rights, allowing an administrator of a single site on a multisi

  • 8.6 High severity

    Affected versions of Puppet Enterprise contain a command injection vulnerability.

    CVE-2026-85979Perforce SoftwareEPSS 1.29%

    Affected versions of Puppet Enterprise contain a command injection vulnerability. An authenticated user with Puppet administrative privileges can inject arbitrary shell commands by providing a specially crafted value for this parameter, which is passed to a sh

  • 7.2 High severity

    MultiVendorX: Improper Privilege Management

    CVE-2026-74925MultiVendorX

    The MultiVendorX WordPress plugin before 5.0.16 does not restrict who can update its role and capability settings, allowing users holding its vendor role to grant that role administrator-level capabilities and take over the site.

  • 8.1 High severity

    Db2: Improper Privilege Management

    CVE-2026-87958IBM

    IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.5 is vulnerable to a denial of service where a specific functionality on a Db2 server can be disabled by a privileged user under certain conditions.

  • 8.8 High severity

    Aspera Enterprise WebApps: Improper Privilege Management

    CVE-2026-75777IBM

    IBM Aspera Enterprise WebApps 1.0.0 through 1.0.5 could allow a local attacker to escape container protections due to unrestricted system calls being permitted within the container.

  • 8.1 High severity

    WebSphere Application Server: Improper Privilege Management

    CVE-2026-9327IBM

    IBM WebSphere Application Server 9.0, and 8.5 could allow an authenticated user with a low-privilege administrative role to modify security configuration. This could result in information disclosure or denial of service.

  • 8.3 High severity

    openpanel: Improper Privilege Management

    CVE-2026-88891Openpanel-dev

    OpenPanel through 2.3.0 fails to enforce read-only project access level on 26 of 29 mutating procedures, allowing read-level members to modify, delete, and publish project data. Attackers with explicit read-only access can delete reports and dashboards, schedu

  • 8.1 High severity

    capgo.app: Improper Privilege Management

    CVE-2026-88863Cap-go

    capgo.app (npm package `capgo`) through version 12.207.1 does not compare the caller's role rank against the requested role in the validateInvite() function of supabase/functions/_backend/private/invite_new_user_to_org.ts. The POST /private/invite_new_user_to_

  • 7.8 High severity

    Red Hat Enterprise Linux 10: Improper Privilege Management

    CVE-2026-84042Red Hat

    A flaw was found in crun. When crun is built with libkrun and a container is started rootful with passt networking (krun.use_passt), crun can execute attacker-controlled payload from the container image with host root privileges. The issue is a regression in c

  • 7.2 High severity

    Registration Form for WooCommerce: Improper Privilege Management

    CVE-2026-81431Registration Form for WooCommerce

    The Registration Form for WooCommerce WordPress plugin before 1.1.3 does not validate that the form referenced during registration is a legitimate registration form, reading the permitted-role allow-list from an arbitrary attacker-controlled post instead. A us

  • 7.1 High severity

    open-webui: Improper Privilege Management

    CVE-2026-87998Open WebUI

    Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.10.0 until 0.11.1, DELETE /api/v1/knowledge/{id}/delete in backend/open_webui/routers/knowledge.py authorized deletion against the knowledge base but then removed its

  • 8.8 High severity

    YITH WooCommerce Waitlist Premium: Improper Privilege Management

    CVE-2026-14359YITH

    The YITH WooCommerce Waitlist Premium plugin for WordPress is vulnerable to Privilege Escalation in versions up to, and including, 3.35.0. This is due to the add_user_in_waiting_list() function registered on the wp_ajax_yith_wcwtl_add_user action being missing

  • 7.2 High severity

    User Role Editor – PublishPress Capabilities…: Improper Privilege Management

    CVE-2026-75927PublishPress

    The PublishPress Capabilities – User Role Editor, Access Permissions, User Capabilities, Admin Menus plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 2.50.0. This is due to the `addPluginCapabilities()` function

  • 7.2 High severity

    Shopping Cart & eCommerce Store: Improper Privilege Management

    CVE-2026-17553Levelfourstorefront

    The WP EasyCart plugin for WordPress is vulnerable to privilege escalation in versions up to, and including, 5.9.3. This is due to the ec_ajax_save_page_default_options() AJAX handler iterating over every $_POST key and passing it directly into update_option()

  • 8.8 High severity

    FireBox – WooCommerce Popup Builder, Exit…: Improper Privilege Management

    CVE-2026-76801FirePlugins

    The FireBox – WooCommerce Popup Builder, Exit Intent Popup, Email Optin & Cart Abandonment plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 3.1.10 via the value function. This is due to a trivially bypassable re