EUVD-2026-67812

Kotaemon through 0.12.0 fails to properly validate conversation ownership in selectconv, deleteconv, renameconv, and onsetpublicconversation functions in control.py. Attackers can read other users' chat histories, delete conversations, or rename conversations by supplying arbitrary conversation...

EUVD-2026-67811

Quivr through 0.0.322 fails to validate ownership in prompt endpoints, allowing authenticated users to modify any prompt by identifier. Attackers with read-only access to shared brains can read exposed prompt identifiers and overwrite system prompts affecting all brain users...

CVE-2026-82290

Chainlit through version 2.12.0 fails to validate ownership of feedback records in its PUT and DELETE endpoints. The root cause is a missing ownership check, allowing authenticated attackers to delete or modify other users' feedback by supplying arbitrary feedback identifiers. The practical conse...

CVE-2026-82284 Quivr Chat Endpoints Missing Ownership Validation

Quivr versions through 0.0.322 fail to validate chat ownership in the GET /chat/chatid/history, DELETE /chat/chatid, and POST /chat/chatid/question/answer endpoints. Authenticated attackers can read other users' conversation histories including private knowledge base content, delete arbitrary...

CVE-2026-82281 Kotaemon Missing Ownership Check in Conversation Functions

Kotaemon through 0.12.0 fails to properly validate conversation ownership in selectconv, deleteconv, renameconv, and onsetpublicconversation functions in control.py. Attackers can read other users' chat histories, delete conversations, or rename conversations by supplying arbitrary conversation...

CVE-2026-82280 Quivr Prompt Endpoints Missing Ownership Validation

Quivr through 0.0.322 fails to validate ownership in prompt endpoints, allowing authenticated users to modify any prompt by identifier. Attackers with read-only access to shared brains can read exposed prompt identifiers and overwrite system prompts affecting all brain users...

CVE-2026-82280

Quivr through 0.0.322 fails to validate ownership in its prompt endpoints, allowing any authenticated user to modify prompts by identifier. An attacker with only read-only access to a shared brain can discover exposed prompt identifiers and overwrite system prompts , affecting all users of that b...

CVE-2026-78203 Ghostwriter before 7.1.2 Cross-Client Report Template Disclosure via Unauthorized Template Swap

Ghostwriter before 7.1.2 fails to validate template ownership in the report template swap endpoint, allowing attackers to attach client-scoped templates from other clients to their own reports. Attackers can exploit sequential template primary keys to enumerate and attach foreign templates, then...

CVE-2026-18200

The FoodBoxBooker WordPress plugin before 1.0.8 does not verify that the user account being updated belongs to the user making the request, allowing authenticated users, with Subscriber-level access and above, to modify the profile details of arbitrary users, including administrators...

Session Hijacking

MCP Ruby SDK is vulnerable to Session Hijacking. The vulnerability is due to missing session ownership validation in StreamableHTTPTransport, allowing attackers with a stolen session ID to execute tool calls within the victim's session...

EUVD-2026-50271

The MasterStudy LMS WordPress Plugin – for Online Courses and Education plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 3.7.14. This is due to the stmlmsdeletecover function lacking ownership validation on the fileid parameter before...

EUVD-2026-49698

The TrueBooker WordPress plugin before 1.2.4 does not validate account ownership when resetting a user's password through one of its front-end account handlers, allowing unauthenticated attackers to set an arbitrary password on any account, including an administrator, and take over the site...

EUVD-2026-49632

The vulnerability involves an Insecure Direct Object Reference IDOR in the DeleteNotificationController::delete method at endpoint GET /notification/delete/id. The flaw allows any authenticated user, regardless of company or permissions, to delete notifications belonging to any other user in the...

PT-2026-65305

Name of the Vulnerable Software and Affected Versions Prospero Flow CRM affected versions not specified Description An Insecure Direct Object Reference IDOR exists in the DeleteNotificationController::delete method at the GET /notification/delete/id endpoint. This flaw allows any authenticated us...

CVE-2026-66013 OpenRemote before 1.26.2 Authentication Bypass via Console Registration

OpenRemote before 1.26.2 contains an authentication bypass vulnerability in the console registration API that allows unauthenticated attackers to update existing console assets by supplying a known asset identifier. Attackers can overwrite push notification tokens and console metadata without...

EUVD-2026-49044

OpenRemote before 1.26.2 contains an authentication bypass vulnerability in the console registration API that allows unauthenticated attackers to update existing console assets by supplying a known asset identifier. Attackers can overwrite push notification tokens and console metadata without...

CVE-2026-66013

OpenRemote has a vulnerability (CVE-2026-66013) affecting versions before 1.26.2 where the console registration API is vulnerable to authentication bypass. This allows unauthenticated attackers to update existing console assets by supplying a known asset identifier, enabling them to overwrite pus...

CVE-2026-66013

OpenRemote before 1.26.2 contains an authentication bypass vulnerability in the console registration API that allows unauthenticated attackers to update existing console assets by supplying a known asset identifier. Attackers can overwrite push notification tokens and console metadata without...

Authorization Bypass Through User-Controlled Key

Overview Affected versions of this package are vulnerable to Authorization Bypass Through User-Controlled Key through improper validation of ownership in the editRecord process. An attacker can modify or overwrite DNS records in zones they do not own by manipulating the rid and zid parameters in ...

CVE-2026-14172

Rapid7 InsightVM, Nexpose, and the Insight Agent execute discovered executables during authenticated assessment without validating file ownership, allowing a local low-privileged user to run code as the scan credential Scan Engine or as root/SYSTEM Insight Agent. Fixed in Scan Engine content...