Vikunja: Cross-tenant task-position rows can be injected into arbitrary project views via the unvalidated project_view_id in the task position endpoint (v1 and v2)

Summary The task-position endpoint authorizes only the task side of the write: TaskPosition.CanUpdate delegates to Task.CanUpdate write access to the task's own project and the request body's projectviewid is never validated to belong to the task's project, nor is any access to that view required...

GHSA-W39F-H553-H2MX Vikunja: Cross-tenant task-position rows can be injected into arbitrary project views via the unvalidated project_view_id in the task position endpoint (v1 and v2)

Summary The task-position endpoint authorizes only the task side of the write: TaskPosition.CanUpdate delegates to Task.CanUpdate write access to the task's own project and the request body's projectviewid is never validated to belong to the task's project, nor is any access to that view required...

EUVD-2026-51992

Vikunja: Link-share token reads any tenant's kanban buckets and enumerates usernames/IDs instance-wide BOLA...

CVE-2026-106506

A flaw was found in plugin-scaffolder-backend. This vulnerability allows an authenticated user with permission to create and view tasks to access confidential task secrets, resulting in information disclosure. Due to improper input validation in task list ordering, an attacker can submit repeated...

PT-2026-109304

Name of the Vulnerable Software and Affected Versions iStoreOS versions prior to 24.10.7 Description A remote attacker can execute arbitrary code by exploiting the task id variable within the tasks-lib.lua file. Recommendations Update to version 24.10.7 or later. As a temporary mitigation, restri...

PT-2026-116487

Name of the Vulnerable Software and Affected Versions Vikunja versions 1.0.0-rc0 through 2.6.9 Description An improper authorization issue exists in the RecalculateTaskPositions function. This allows authenticated users who have no accessible projects to write task positions rows for all tasks...

CVE-2026-66084

An authorization bypass vulnerability in Apache DolphinScheduler allows authenticated users to modify task definitions in projects they are not authorized to access through the /dolphinscheduler/projects/projectCode/task-definition/code/with-upstream endpoint. The endpoint fails to verify that th...

CVE-2026-66082

An authorization bypass vulnerability in Apache DolphinScheduler allows authenticated users to perform unauthorized operations on workflow schedules, workflow definitions, and task instances in other projects. The affected endpoints check permissions against the supplied projectCode but fail to...

CVE-2026-66087

An authorization bypass vulnerability in Apache DolphinScheduler allows authenticated users to operate task instance in projects they are not authorized to access through the /dolphinscheduler/projects/projectCode/task-instances/taskInstanceId/stop...

EUVD-2026-94807

An authorization bypass vulnerability in Apache DolphinScheduler allows authenticated users to operate task instance in projects they are not authorized to access through the /dolphinscheduler/projects/projectCode/task-instances/taskInstanceId/stop...

CVE-2026-66087 Apache DolphinScheduler: Project Authorization Bypass in the Task instance stop/savepoint Endpoint

An authorization bypass vulnerability in Apache DolphinScheduler allows authenticated users to operate task instance in projects they are not authorized to access through the /dolphinscheduler/projects/projectCode/task-instances/taskInstanceId/stop...

CVE-2026-66087

Apache DolphinScheduler versions before 3.4.3 are vulnerable to an authorization bypass (CWE-863). This flaw allows authenticated users to perform unauthorized operations on task instances in projects they do not have permission to access. Specifically, the vulnerability affects the following end...

CVE-2026-66084 Apache DolphinScheduler: Project Authorization Bypass in the Task Definition with-upstream Endpoint

An authorization bypass vulnerability in Apache DolphinScheduler allows authenticated users to modify task definitions in projects they are not authorized to access through the /dolphinscheduler/projects/projectCode/task-definition/code/with-upstream endpoint. The endpoint fails to verify that th...

EUVD-2026-94806

An authorization bypass vulnerability in Apache DolphinScheduler allows authenticated users to modify task definitions in projects they are not authorized to access through the /dolphinscheduler/projects/projectCode/task-definition/code/with-upstream endpoint. The endpoint fails to verify that th...

CVE-2026-66084

An authorization bypass vulnerability in Apache DolphinScheduler (versions before 3.4.3 ) allows authenticated users to modify task definitions in projects they are not authorized to access. The flaw exists in the /dolphinscheduler/projects/{projectCode}/task-definition/{code}/with-upstream endpo...

CVE-2026-66082

Apache DolphinScheduler versions before 3.4.3 are vulnerable to an authorization bypass (CWE-863) that allows authenticated users to perform unauthorized operations on workflow schedules, definitions, and task instances in other projects. The root cause is that affected endpoints verify permissio...

CVE-2026-66082 Apache DolphinScheduler: Cross-project authorization bypasses in DolphinScheduler API (schedule / workflow）

An authorization bypass vulnerability in Apache DolphinScheduler allows authenticated users to perform unauthorized operations on workflow schedules, workflow definitions, and task instances in other projects. The affected endpoints check permissions against the supplied projectCode but fail to...

EUVD-2026-94805

An authorization bypass vulnerability in Apache DolphinScheduler allows authenticated users to perform unauthorized operations on workflow schedules, workflow definitions, and task instances in other projects. The affected endpoints check permissions against the supplied projectCode but fail to...

PT-2026-107870

Name of the Vulnerable Software and Affected Versions Apache DolphinScheduler versions prior to 3.4.3 Description An authorization bypass allows authenticated users to perform unauthorized operations on workflow schedules, workflow definitions, and task instances across different projects. The...

CVE-2026-84276: Uncontrolled Resource Consumption

IBM Guardium Data Protection 12.2.2 is affected by a denial-of-service vulnerability in the edge-controller. An unauthenticated remote attacker with network access to the edge-controller gRPC service can provide malformed task data that triggers an unchecked type assertion, causing the...