Common Weakness Enumeration

CWE-863

Allowed-with-Review

Incorrect Authorization

Abstraction: Class · Status: Incomplete

The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check.

7652 vulnerabilities reference this CWE, most recent first.

CVE-2026-66853 (GCVE-0-2026-66853)

Vulnerability from cvelistv5 – Published: 2026-10-14 14:36 – Updated: 2026-10-14 15:17
VLAI
Title
Gitea restricted-user organization metadata disclosure
Summary
Gitea's user organization-list API includes Limited-visibility organizations for authenticated restricted accounts without applying the visibility restriction enforced by the single-organization endpoint. A restricted user can list a known user's public organization memberships and retrieve limited organizations' names, descriptions, and avatars. This exposes organization metadata that should be hidden from the requesting account.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-14 15:17 UTC
CWE
  • CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
  • CWE-863 - Incorrect Authorization
Assigner
Gitea CNA under the mitre root
CNA scorecard C 61/100 over 165 records in the last 180 days details
Impacted products
Vendor Product Version
Gitea Gitea Affected: 0 , ≤ 1.27.2 (semver)
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Show details on NVD website

{
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              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "NONE",
              "baseScore": 4.3,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "LOW",
              "integrityImpact": "NONE",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
              "version": "3.1"
            }
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
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        "title": "CISA ADP Vulnrichment"
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          "type": "reporter",
          "value": "https://github.com/Black1hp"
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    "dateReserved": "2026-08-13T16:50:59.743Z",
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}

CVE-2026-66792 (GCVE-0-2026-66792)

Vulnerability from cvelistv5 – Published: 2026-08-17 18:12 – Updated: 2026-09-29 16:44
VLAI
Title
Multicloud-operators-subscription: multicloud-operators-subscription: isclusteradmin() trusts user-settable annotations on managed clusters
Summary
A flaw was found in the multicloud-operators-subscription component. This vulnerability allows a user on a managed cluster to escalate their privileges by creating a Subscription with specific, crafted annotations. Successful exploitation grants the attacker the ability to deploy resources into any namespace with the elevated permissions of the controller's Service Account, potentially leading to unauthorized access and control over cluster resources.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-18 14:53 UTC
CWE
  • CWE-863 - Incorrect Authorization
Assigner
redhat CNA under the redhat root
CNA scorecard B 82/100 over 1046 records in the last 180 days details
References
URL Tags
https://access.redhat.com/errata/RHSA-2026:60386 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:60387 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:60388 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:60389 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:60390 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:60391 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:67516 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:71597 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:73419 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2026-66792 vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2507537 issue-trackingx_refsource_REDHAT
Impacted products
Vendor Product Version
Red Hat Multicluster Global Hub 1.4.9 Unaffected: 1788355439 , < * (rpm)
    cpe:/a:redhat:multicluster_globalhub:1.4::el9
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Red Hat Multicluster Global Hub 1.4.9 Unaffected: 1788355599 , < * (rpm)
    cpe:/a:redhat:multicluster_globalhub:1.4::el9
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Red Hat Multicluster Global Hub 1.4.9 Unaffected: 1788355417 , < * (rpm)
    cpe:/a:redhat:multicluster_globalhub:1.4::el9
Create a notification for this product.
Red Hat Multicluster Global Hub 1.5.8 Unaffected: 1789515408 , < * (rpm)
    cpe:/a:redhat:multicluster_globalhub:1.5::el9
Create a notification for this product.
Red Hat Multicluster Global Hub 1.5.8 Unaffected: 1789515288 , < * (rpm)
    cpe:/a:redhat:multicluster_globalhub:1.5::el9
Create a notification for this product.
Red Hat Multicluster Global Hub 1.5.8 Unaffected: 1789478830 , < * (rpm)
    cpe:/a:redhat:multicluster_globalhub:1.5::el9
Create a notification for this product.
Red Hat Multicluster Global Hub 1.6.6 Unaffected: 1790085494 , < * (rpm)
    cpe:/a:redhat:multicluster_globalhub:1.6::el9
Create a notification for this product.
Red Hat Multicluster Global Hub 1.6.6 Unaffected: 1790086176 , < * (rpm)
    cpe:/a:redhat:multicluster_globalhub:1.6::el9
Create a notification for this product.
Red Hat Multicluster Global Hub 1.6.6 Unaffected: 1790085268 , < * (rpm)
    cpe:/a:redhat:multicluster_globalhub:1.6::el9
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Red Hat Red Hat Advanced Cluster Management for Kubernetes 2.11 Unaffected: 1787262214 , < * (rpm)
    cpe:/a:redhat:acm:2.11::el9
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Red Hat Red Hat Advanced Cluster Management for Kubernetes 2.11 Unaffected: 1787263584 , < * (rpm)
    cpe:/a:redhat:acm:2.11::el9
Create a notification for this product.
Red Hat Red Hat Advanced Cluster Management for Kubernetes 2.13 Unaffected: 1787259284 , < * (rpm)
    cpe:/a:redhat:acm:2.13::el9
Create a notification for this product.
Red Hat Red Hat Advanced Cluster Management for Kubernetes 2.13 Unaffected: 1787263693 , < * (rpm)
    cpe:/a:redhat:acm:2.13::el9
Create a notification for this product.
Red Hat Red Hat Advanced Cluster Management for Kubernetes 2.14 Unaffected: 1786976940 , < * (rpm)
    cpe:/a:redhat:acm:2.14::el9
Create a notification for this product.
Red Hat Red Hat Advanced Cluster Management for Kubernetes 2.14 Unaffected: 1787170830 , < * (rpm)
    cpe:/a:redhat:acm:2.14::el9
Create a notification for this product.
Red Hat Red Hat Advanced Cluster Management for Kubernetes 2.15 Unaffected: 1787238598 , < * (rpm)
    cpe:/a:redhat:acm:2.15::el9
Create a notification for this product.
Red Hat Red Hat Advanced Cluster Management for Kubernetes 2.15 Unaffected: 1787240030 , < * (rpm)
    cpe:/a:redhat:acm:2.15::el9
Create a notification for this product.
Red Hat Red Hat Advanced Cluster Management for Kubernetes 2.16 Unaffected: 1787242135 , < * (rpm)
    cpe:/a:redhat:acm:2.16::el9
Create a notification for this product.
Red Hat Red Hat Advanced Cluster Management for Kubernetes 2.16 Unaffected: 1787242321 , < * (rpm)
    cpe:/a:redhat:acm:2.16::el9
Create a notification for this product.
Red Hat Red Hat Advanced Cluster Management for Kubernetes 2.17 Unaffected: 1787242131 , < * (rpm)
    cpe:/a:redhat:acm:2.17::el9
Create a notification for this product.
Red Hat Red Hat Advanced Cluster Management for Kubernetes 2.17 Unaffected: 1787242108 , < * (rpm)
    cpe:/a:redhat:acm:2.17::el9
Create a notification for this product.
Red Hat Red Hat Advanced Cluster Management for Kubernetes 2     cpe:/a:redhat:acm:2
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Red Hat Red Hat OpenShift Container Platform 4     cpe:/a:redhat:openshift:4
Create a notification for this product.
Red Hat Red Hat Openshift Data Foundation 4     cpe:/a:redhat:openshift_data_foundation:4
Create a notification for this product.
Date Public
2026-08-17 17:25
Show details on NVD website

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CVE-2026-66087 (GCVE-0-2026-66087)

Vulnerability from cvelistv5 – Published: 2026-10-08 08:29 – Updated: 2026-10-08 20:21
VLAI
Title
Apache DolphinScheduler: Project Authorization Bypass in the Task instance stop/savepoint Endpoint
Summary
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 * /dolphinscheduler/projects/{projectCode}/task-instances/{taskInstanceId}/savepoint This issue affects Apache DolphinScheduler: before 3.4.3. Users are recommended to upgrade to version 3.4.3, which fixes the issue.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-08 20:21 UTC
CWE
  • CWE-863 - Incorrect Authorization
Assigner
apache CNA under the mitre root
CNA scorecard B 76/100 over 1077 records in the last 180 days details
Impacted products
Show details on NVD website

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CVE-2026-66084 (GCVE-0-2026-66084)

Vulnerability from cvelistv5 – Published: 2026-10-08 08:18 – Updated: 2026-10-08 20:20
VLAI
Title
Apache DolphinScheduler: Project Authorization Bypass in the Task Definition with-upstream Endpoint
Summary
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 the task definition identified by code belongs to the project specified by projectCode. An authenticated user can supply the code of a project they are authorized to access together with a task definition code from another project, bypassing project access restrictions and modifying the target task definition and its upstream dependencies. This vulnerability can compromise workflow integrity and disrupt task execution in unauthorized projects.This issue affects Apache DolphinScheduler: before 3.4.3. Users are recommended to upgrade to version 3.4.3, which fixes the issue.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-08 20:20 UTC
CWE
  • CWE-863 - Incorrect Authorization
Assigner
apache CNA under the mitre root
CNA scorecard B 76/100 over 1077 records in the last 180 days details
Impacted products
Show details on NVD website

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CVE-2026-66082 (GCVE-0-2026-66082)

Vulnerability from cvelistv5 – Published: 2026-10-08 08:16 – Updated: 2026-10-08 20:19
VLAI
Title
Apache DolphinScheduler: Cross-project authorization bypasses in DolphinScheduler API (schedule / workflow)
Summary
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 verify that the target resource belongs to that project. An authenticated user with the required permissions in one project can supply that project's code together with a resource identifier from another project, bypassing the target project's access restrictions. The affected endpoints include: * POST /projects/{projectCode}/schedules/{id}/online and /offline: Activate or deactivate workflow schedules in another project. * POST /projects/{projectCode}/workflow-definition/{code}/release: Change the ONLINE/OFFLINE state of workflow definitions in another project. Successful exploitation allows users to alter workflow availability and interfere with task execution in projects they are not authorized to access. This issue affects Apache DolphinScheduler: before 3.4.3. Users are recommended to upgrade to version 3.4.3, which fixes the issue.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-08 20:19 UTC
CWE
  • CWE-863 - Incorrect Authorization
Assigner
apache CNA under the mitre root
CNA scorecard B 76/100 over 1077 records in the last 180 days details
Impacted products
Show details on NVD website

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CVE-2026-66064 (GCVE-0-2026-66064)

Vulnerability from cvelistv5 – Published: 2026-07-28 22:12 – Updated: 2026-07-29 15:24
VLAI
Title
goshs has ACL Bypass & Path Traversal
Summary
goshs is a feature-rich single-binary file server for red teamers and developers. Prior to 2.1.5, the httpserver/handler.go sendFile handler opened files using a cleaned path but derived the authorization filename from raw req.URL.Path, so a trailing slash could bypass .goshs ACL-file protection and block-list checks. This issue is fixed in version 2.1.5.
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-29 14:44 UTC
CWE
  • CWE-41 - Improper Resolution of Path Equivalence
  • CWE-863 - Incorrect Authorization
Assigner
GitHub_M CNA under the mitre root
CNA scorecard C 72/100 over 7761 records in the last 180 days details
Impacted products
Vendor Product Version
goshs-labs goshs Affected: < 2.1.5
Create a notification for this product.
Show details on NVD website

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CVE-2026-66059 (GCVE-0-2026-66059)

Vulnerability from cvelistv5 – Published: 2026-08-07 15:21 – Updated: 2026-08-08 02:54
VLAI
Title
Frappe: Field-level permission bypass via Document Follow
Summary
Frappe is a full-stack web application framework. Prior to 16.20.0 and 15.112.0, a field-level permissions bypass exposes restricted DocType fields. This issue is fixed in versions 16.23.0 and 15.112.0.
SSVC
Exploitation: none Automatable: yes Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-08 02:54 UTC
CWE
  • CWE-863 - Incorrect Authorization
Assigner
GitHub_M CNA under the mitre root
CNA scorecard C 72/100 over 7761 records in the last 180 days details
Impacted products
Vendor Product Version
frappe frappe Affected: >= 16.0.0-beta.1, < 16.20.0
Affected: < 15.112.0
Create a notification for this product.
Show details on NVD website

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CVE-2026-66003 (GCVE-0-2026-66003)

Vulnerability from cvelistv5 – Published: 2026-08-26 19:30 – Updated: 2026-08-27 14:44
VLAI
Title
Frappe: Access control bypass via REST API dot-notation fields on linked doctypes
Summary
Frappe is a full-stack web application framework written in Python and JavaScript. Prior to version 15.115.0, an access control bypass in the REST API allows a user to read data from Linked DocTypes that they are not authorized to access. When a document references another document through a Link field, the framework does not consistently enforce the linked DocType's own permissions when the record is retrieved through the REST API, so a low-privileged authenticated user can obtain fields from linked records outside their permitted scope. This issue is fixed in version 15.115.0.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-27 14:43 UTC
CWE
  • CWE-863 - Incorrect Authorization
Assigner
GitHub_M CNA under the mitre root
CNA scorecard C 72/100 over 7761 records in the last 180 days details
References
Impacted products
Vendor Product Version
frappe frappe Affected: < 15.115.0
Create a notification for this product.
Show details on NVD website

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CVE-2026-66000 (GCVE-0-2026-66000)

Vulnerability from cvelistv5 – Published: 2026-08-07 18:25 – Updated: 2026-08-07 18:39
VLAI
Title
Frappe: Unrestricted access to Document Follow APIs
Summary
Frappe is a full-stack web application framework. Prior to 16.23.0 and 15.112.0, Document Follow notification generation does not re-evaluate the recipient's current document permissions, allowing users whose access was revoked or reduced to continue receiving document data by email. This issue is fixed in versions 16.23.0 and 15.112.0.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-07 18:39 UTC
CWE
  • CWE-863 - Incorrect Authorization
Assigner
GitHub_M CNA under the mitre root
CNA scorecard C 72/100 over 7761 records in the last 180 days details
Impacted products
Vendor Product Version
frappe frappe Affected: >= 16.0.0-beta.1, < 16.19.0
Affected: >= 15.0.0, < 15.109.0
Create a notification for this product.
Show details on NVD website

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CVE-2026-65975 (GCVE-0-2026-65975)

Vulnerability from cvelistv5 – Published: 2026-07-29 20:06 – Updated: 2026-07-30 13:54
VLAI
Title
Pydantic AI AG-UI Adapter: A dangling client-submitted tool call can execute when a trailing message is dropped during `sanitize_messages`
Summary
Pydantic AI is a Python agent framework for building applications and workflows with Generative AI. In versions 1.88.0 up to but not including 1.107.1 and 2.0.0b1 up to but not including 2.5.0, the UI adapters (AG-UI via Agent.to_ag_ui()/AGUIAdapter, and Vercel AI via VercelAIAdapter) use sanitize_messages to strip unresolved ("dangling") client-submitted tool calls from untrusted message history before it reaches the agent, a defense-in-depth default that prevents the agent from executing tool calls the model never emitted. However, the strip anchored to a message index computed before sanitization ran, so when a trailing client message sanitized to empty and was dropped (for example a client system message under the default manage_system_prompt='server'), a preceding assistant response carrying an unresolved tool call became the new tail and was dispatched without inspection. As a result, a remote client could cause a registered, non-approval server tool to run with client-supplied arguments rather than arguments the model produced. The impact is bounded by what the affected tools do and is most significant for applications that gate tool execution in a model-request hook (before_model_request / after_model_request), since a forged call skips the model turn and bypasses that guardrail; approval-gated tools (requires_approval=True) are not auto-executed by this path. This issue has been fixed in versions 1.107.1 and 2.5.0.
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-30 13:54 UTC
CWE
  • CWE-863 - Incorrect Authorization
Assigner
GitHub_M CNA under the mitre root
CNA scorecard C 72/100 over 7761 records in the last 180 days details
References
Impacted products
Vendor Product Version
pydantic pydantic-ai Affected: >= 1.88.0, < 1.107.1
Affected: >= 2.0.0b1, < 2.5.0
Create a notification for this product.
pydantic pydantic-ai-slim Affected: >= 1.88.0, < 1.107.1
Affected: >= 2.0.0b1, < 2.5.0
Create a notification for this product.
Show details on NVD website

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Mitigation
Architecture and Design
  • Divide the product into anonymous, normal, privileged, and administrative areas. Reduce the attack surface by carefully mapping roles with data and functionality. Use role-based access control (RBAC) [REF-229] to enforce the roles at the appropriate boundaries.
  • Note that this approach may not protect against horizontal authorization, i.e., it will not protect a user from attacking others with the same role.
Mitigation
Architecture and Design

Ensure that access control checks are performed related to the business logic. These checks may be different than the access control checks that are applied to more generic resources such as files, connections, processes, memory, and database records. For example, a database may restrict access for medical records to a specific database user, but each record might only be intended to be accessible to the patient and the patient's doctor [REF-7].

Mitigation MIT-4.4
Architecture and Design

Strategy: Libraries or Frameworks

  • Use a vetted library or framework that does not allow this weakness to occur or provides constructs that make this weakness easier to avoid.
  • For example, consider using authorization frameworks such as the JAAS Authorization Framework [REF-233] and the OWASP ESAPI Access Control feature [REF-45].
Mitigation
Architecture and Design
  • For web applications, make sure that the access control mechanism is enforced correctly at the server side on every page. Users should not be able to access any unauthorized functionality or information by simply requesting direct access to that page.
  • One way to do this is to ensure that all pages containing sensitive information are not cached, and that all such pages restrict access to requests that are accompanied by an active and authenticated session token associated with a user who has the required permissions to access that page.
Mitigation
System Configuration Installation

Use the access control capabilities of your operating system and server environment and define your access control lists accordingly. Use a "default deny" policy when defining these ACLs.

No CAPEC attack patterns related to this CWE.