CVE-2026-54029

LibreChat is an enhanced ChatGPT clone that supports multiple AI providers. Prior to 0.8.4-rc1, the DELETE /api/messages/:conversationId/:messageId endpoint allows any authenticated user to delete any other user's messages. The validateMessageReq middleware only validates that the conversationId...

CVE-2026-55255 Langflow: IDOR Vulnerability in `/api/v1/responses` Endpoint Allows Authenticated Attackers to Access Another User's Flow

Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to 1.9.1, an Insecure Direct Object Reference IDOR vulnerability in /api/v1/responses endpoint allows an authenticated attacker to execute any flow belonging to another user by specifying the victim's flow ID in...

PT-2026-49613

The RTMKit plugin for WordPress is vulnerable to Incorrect Authorization in all versions up to, and including, 2.0.7 This is due to the get submission content AJAX endpoint lacking a capability check to verify that a user has permission to access the requested form submission data. This makes it...

Missing Authorization

Overview Affected versions of this package are vulnerable to Missing Authorization via the service-monitor process. An attacker can manipulate monitoring results for services belonging to other users by submitting forged data as an authenticated agent. Remediation Upgrade...

Missing Authorization

Overview Affected versions of this package are vulnerable to Missing Authorization via the service-monitor process. An attacker can manipulate monitoring results for services belonging to other users by submitting forged data as an authenticated agent. Remediation Upgrade...

CVE-2026-48119 Nezha Monitoring: Authenticated agents can forge service-monitor results for other users' services

Nezha Monitoring is a self-hostable, lightweight, servers and websites monitoring and O&M tool. From version 0.20.0 to before version 2.0.12, authenticated agents can forge service-monitor results for other users' services. This issue has been patched in version 2.0.12...

EUVD-2026-36595

Nezha Monitoring is a self-hostable, lightweight, servers and websites monitoring and O&M tool. From version 0.20.0 to before version 2.0.12, authenticated agents can forge service-monitor results for other users' services. This issue has been patched in version 2.0.12...

CVE-2026-48119

CVE-2026-48119 (Nezha Monitoring) involves authenticated agents forging service-monitor results for other users’ services in versions 0.20.0 through pre-2.0.12. The vulnerability arises from the service-monitor worker not verifying that the reporter server and service ownership align with the rep...

CVE-2026-48119 Nezha Monitoring: Authenticated agents can forge service-monitor results for other users' services

Nezha Monitoring is a self-hostable, lightweight, servers and websites monitoring and O&M tool. From version 0.20.0 to before version 2.0.12, authenticated agents can forge service-monitor results for other users' services. This issue has been patched in version 2.0.12...

Authorization Bypass Through User-Controlled Key

Overview Affected versions of this package are vulnerable to Authorization Bypass Through User-Controlled Key through the DeleteWithPathPrefix process. An attacker can delete share-link records belonging to other users, including administrators, by issuing a legitimate delete operation on a file...

CVE-2026-53470

A flaw was found in migration-planner. An authenticated attacker could exploit an improper access control vulnerability in the /api/v1/sources/id/image-url endpoint. This flaw allows the attacker to bypass an ownership check and obtain presigned S3 URLs for Open Virtual Appliance OVA images...

CVE-2026-7201

CWE-639: Authorization Bypass Through User-Controlled Key in web services in Progress Sitefinity 15.2.x before 15.2.8441, 15.3.x before 15.3.8531, and 15.4.x before 15.4.8630 allows a remote authenticated attacker to modify account properties of other users, potentially leading to account...

CVE-2026-5780

An insecure direct object reference IDOR vulnerability in MphRx's Minerva V3.6.0, specifically in the endpoint '/minerva/moUser/show/'. If this vulnerability is successfully exploited, an authenticated user can access the data of other registered users simply by modifying the ID. This allows an...

CVE-2026-6282

A potential improper file path validation vulnerability was reported in some Lenovo Personal Cloud Storage devices that could allow a remote authenticated user to move or access files belonging to other users on the same device...

User Impersonation

Overview shopware/core is a Shopware platform is the core for all Shopware ecommerce products. Affected versions of this package are vulnerable to User Impersonation via the handle-payment endpoint. An attacker can trigger payment flows for orders belonging to other users by supplying a valid...

CVE-2026-24755

Kiteworks is a private data network PDN. Prior to version 9.3.0, an Insecure Direct Object Reference IDOR vulnerability in Kiteworks Secure Data Forms allows an authenticated user to modify permissions on resources belonging to other users due to insufficient authorization checks on resource...

Progress Sitefinity 安全漏洞

Progress Sitefinity is an open-source platform developed by the American company Progress, used for building corporate websites and internal networks. Versions of Progress Sitefinity prior to 15.2.8441, 15.3.8531, and 15.4.8630 contained security vulnerabilities. These vulnerabilities stemmed fro...

Nextcloud Server 安全漏洞

NextCloud Server is an open-source NextCloud server program developed by NextCloud. There were security vulnerabilities in versions 32.0.0 to 32.0.9 and 33.0.0 to 33.0.3 of NextCloud Server. These vulnerabilities stemmed from improper authorization control in the calendar backend, allowing...

CVE-2026-8689

The Visualizer: Tables and Charts Manager for WordPress plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 3.11.14. This is due to a missing capability check on the renderChartPages and uploadData functions, where the wpajaxvisualizer-create-chart an...

CVE-2026-42999

An issue was discovered in OpenStack Keystone before 29.0.2. The Keystone RBAC policy enforcer in enforcecall unconditionally merges the raw JSON request body into the policy enforcement dictionary via policydict.updatejsoninput.copy, overwriting trusted target data that was previously set from...