Search Results (9273 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-8955 1 Mozilla 2 Firefox, Thunderbird 2026-05-20 8.8 High
Privilege escalation in the DOM: Workers component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11.
CVE-2026-31070 1 Lalanachami 1 Pharmacy Management System 2026-05-20 9.8 Critical
The LalanaChami Pharmacy Management System (commit 5c3d028) allows unauthenticated remote attackers to escalate privileges by self-assigning an administrative role during registration. The /api/user/signup endpoint fails to validate the role parameter in the request body
CVE-2026-8957 1 Mozilla 2 Firefox, Thunderbird 2026-05-20 8.8 High
Privilege escalation in the Enterprise Policies component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11.
CVE-2026-8970 1 Mozilla 2 Firefox, Thunderbird 2026-05-20 8.8 High
Privilege escalation in the Security component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11.
CVE-2026-8952 1 Mozilla 2 Firefox, Thunderbird 2026-05-20 8.8 High
Privilege escalation in the Application Update component. This vulnerability was fixed in Firefox 151 and Thunderbird 151.
CVE-2026-8972 1 Mozilla 2 Firefox, Thunderbird 2026-05-20 8.8 High
Privilege escalation in the WebRTC: Audio/Video component. This vulnerability was fixed in Firefox 151 and Thunderbird 151.
CVE-2026-7284 2 Themewant, Wordpress 2 Easy Elements For Elementor – Addons & Website Templates, Wordpress 2026-05-20 9.8 Critical
The Easy Elements for Elementor – Addons & Website Templates plugin for WordPress is vulnerable to privilege escalation via user registration in all versions up to, and including, 1.4.4. This is due to the 'easyel_handle_register' function not restricting what user roles a user can register with. This makes it possible for unauthenticated attackers to supply the 'administrator' role during registration and gain administrator access to the site.
CVE-2026-7467 2 Edmonsoft, Wordpress 2 Read More & Accordion, Wordpress 2026-05-20 8.8 High
The Read More & Accordion plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 3.5.7. This is due to the 'RadMoreAjax::importData' function not restricting which database tables can be written to during import and not properly validating the imported data. This makes it possible for authenticated attackers, with permission granted by the site owner through the plugin's role settings, to insert arbitrary rows into the 'wp_users' and 'wp_usermeta' tables, including the 'wp_capabilities' field, allowing them to create a new administrator account and gain administrator access to the site.
CVE-2026-42844 1 Getgrav 1 Grav 2026-05-19 8.8 High
Grav is a file-based Web platform. In Grav 2.0.0-beta.2, a low-privileged authenticated API user with api.media.write can abuse /api/v1/blueprint-upload to write an arbitrary YAML file into user/accounts/, then log in as the newly created account with api.super privileges. This results in full administrative compromise of the Grav API. This vulnerability is fixed in API 1.0.0-beta.17.
CVE-2026-8752 2 H2o, H2oai 2 H2o, H2o-3 2026-05-19 5.3 Medium
A weakness has been identified in h2oai h2o-3 up to 7402. This vulnerability affects the function exec of the file h2o-core/src/main/java/water/rapids/ast/prims/misc/AstSetProperty.java of the component Rapids setproperty Primitive Handler. Executing a manipulation can lead to improper access controls. The attack may be performed from remote. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
CVE-2026-8571 1 Google 2 Android, Chrome 2026-05-19 8.3 High
Insufficient policy enforcement in GPU in Google Chrome on Android prior to 148.0.7778.168 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Medium)
CVE-2026-8547 2 Google, Microsoft 2 Chrome, Windows 2026-05-19 7.5 High
Insufficient policy enforcement in Passwords in Google Chrome on Windows prior to 148.0.7778.168 allowed a remote attacker who had compromised the renderer process to perform privilege escalation via a crafted HTML page. (Chromium security severity: High)
CVE-2026-22069 1 Oppo 1 O+ Connect 2026-05-19 7.3 High
A local privilege escalation vulnerability exists in O+ Connect because it fails to validate the identity of the caller on the pipe interface.
CVE-2026-41085 1 Thermofisher 1 Torrent Suite 2026-05-19 8.8 High
Thermo Fisher Scientific Torrent Suite Dx through 5.14.2 has a privilege escalation vulnerability that may allow an authenticated user with limited access privileges to gain unauthorized administrator-level privileges through exploitation of specific system interfaces.
CVE-2026-45675 2 Open-webui, Openwebui 2 Open-webui, Open Webui 2026-05-19 8.1 High
Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.0, he LDAP and OAuth authentication flows use a TOCTOU (Time-of-Check-Time-of-Use) pattern for first-user admin role assignment. The regular signup handler (signup_handler in auths.py, line 663) was explicitly patched to prevent this race with the comment "Insert with default role first to avoid TOCTOU race", but the LDAP and OAuth code paths were never updated with the same fix. This vulnerability is fixed in 0.9.0.
CVE-2026-45395 2 Open-webui, Openwebui 2 Open-webui, Open Webui 2026-05-19 7.2 High
Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.5, the tool update endpoint (POST /api/v1/tools/id/{id}/update) is missing the workspace.tools permission check that is present on the tool create endpoint. This allows a user who has been explicitly denied tool management capabilities ( and who the administrator considers untrusted for code execution ) to replace a tool's server-side Python content and trigger execution, bypassing the intended workspace.tools security boundary. This vulnerability is fixed in 0.9.5.
CVE-2026-33518 3 Esri, Linux, Microsoft 3 Portal For Arcgis, Linux Kernel, Windows 2026-05-18 9.8 Critical
An incorrect privilege assignment vulnerability exists in Esri Portal for ArcGIS 11.5 in Windows and Linux that allows highly privileged users to create developer credentials that may grant more privileges than expected.
CVE-2026-33519 4 Esri, Kubernetes, Linux and 1 more 4 Portal For Arcgis, Kubernetes, Linux Kernel and 1 more 2026-05-18 9.8 Critical
An incorrect authorization vulnerability exists in Esri Portal for ArcGIS 11.4, 11.5 and 12.0 on Windows, Linux and Kubernetes that did not correctly check permissions assigned to developer credentials.
CVE-2026-37525 2 Automotivelinux, Linuxfoundation 2 App-framework-binder, Automotive Grade Linux 2026-05-18 7.8 High
AGL app-framework-binder (afb-daemon) through v19.90.0 contains a privilege escalation vulnerability in the supervision Do command. The on_supervision_call function in src/afb-supervision.c explicitly nullifies the request credentials by calling afb_context_change_cred(&xreq->context, NULL) before dispatching an attacker-controlled API call via xapi->itf->call(xapi->closure, xreq). The NULL propagation chain through afb-context.c:110 (context->credentials = afb_cred_addref(NULL)) and afb-cred.c:163 (returns NULL when cred is NULL) confirms that credentials are zeroed before the target API executes. The attacker controls both api and verb parameters via JSON input, allowing execution of any registered API with a NULL credential context. APIs that rely on context->credentials for authorization decisions may fail open when receiving NULL credentials, enabling privilege escalation. This vulnerability was introduced in commit abbb4599f0b921c6f434b6bd02bcfb277eecf745 on 2018-02-14.
CVE-2026-8719 2 Tigroumeow, Wordpress 2 Ai Engine – The Chatbot And Ai Framework For Wordpress, Wordpress 2026-05-18 8.8 High
The AI Engine – The Chatbot, AI Framework & MCP for WordPress plugin for WordPress is vulnerable to Privilege Escalation in version 3.4.9. This is due to missing WordPress capability enforcement in the MCP OAuth bearer-token authorization path, where any valid OAuth token causes MCP access to be granted without verifying administrator privileges. This makes it possible for authenticated (Subscriber+) attackers to invoke admin-level MCP tools and escalate privileges to Administrator.