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.

6879 vulnerabilities reference this CWE, most recent first.

CVE-2026-52795 (GCVE-0-2026-52795)

Vulnerability from cvelistv5 – Published: 2026-06-24 20:06 – Updated: 2026-06-25 14:55
VLAI
Title
Gogs: Authorization Bypass in Watch API allows any user to monitor private repository activity
Summary
Gogs is an open source self-hosted Git service. In 0.14.3 and earlier, any authenticated user can watch a private repository they have no access to, because the access check in the Watch API handler is inverted. The code checks if repoCtx.ViewerCanRead() (returns 404 when the user CAN read) instead of if !repoCtx.ViewerCanRead() (return 404 when the user CANNOT read). Once watching, the attacker's dashboard activity feed shows commit messages, branch names, issue titles, and PR details from the private repository. If email notifications are enabled, the attacker also receives emails containing issue and comment content.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-25 14:53 UTC
CWE
  • CWE-863 - Incorrect Authorization
References
Impacted products
Vendor Product Version
gogs gogs Affected: <= 0.14.3
Create a notification for this product.
Show details on NVD website

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CVE-2026-52779 (GCVE-0-2026-52779)

Vulnerability from cvelistv5 – Published: 2026-06-26 19:02 – Updated: 2026-06-29 15:18
VLAI
Title
OpenProject: Cross-project authorization bypass allows deleting public Calendar and Team Planner queries from unauthorized projects
Summary
OpenProject is open-source, web-based project management software. Prior to 17.3.3 and 17.4.1, a cross-project IDOR / authorization context confusion in the Calendar and Team Planner modules allows a user with management permissions in one project to delete public Calendar or Team Planner Queries from another project where they do not have the corresponding management permissions. Both modules authorize the request against the project identified by :project_id in the URL, but the actual Query object is loaded later by :id from Query.visible(current_user) without verifying that the loaded Query belongs to the authorized project. As a result, an attacker can use permissions from Project A to delete shared/public Calendar or Team Planner views from Project B, causing integrity impact and limited availability impact for users relying on those shared views. This vulnerability is fixed in 17.3.3 and 17.4.1.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-29 15:14 UTC
CWE
  • CWE-639 - Authorization Bypass Through User-Controlled Key
  • CWE-863 - Incorrect Authorization
References
Impacted products
Vendor Product Version
opf openproject Affected: < 17.3.3
Affected: >= 17.4.0, < 17.4.1
Create a notification for this product.
Show details on NVD website

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CVE-2026-52743 (GCVE-0-2026-52743)

Vulnerability from cvelistv5 – Published: 2026-09-21 14:24 – Updated: 2026-09-25 19:23
VLAI
Title
GoCD before 26.1.0 is vulnerable to authorization bypass via job status API
Summary
GoCD is a continuous deliver server. Prior to 26.1.0, the internal GoCD UI /jobStatus.json API does not validate that a requested server-assigned job ID belongs to the pipeline and stage named in the request. An authenticated user can guess job IDs and retrieve status for jobs in pipelines the user cannot otherwise view, including job names, state, progress timestamps, assigned agent IP addresses and UUIDs, and associated stages and pipelines. The response does not expose console output, artifacts, commands, variables, or configuration. This issue is fixed in version 26.1.0.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-25 19:23 UTC
CWE
  • CWE-639 - Authorization Bypass Through User-Controlled Key
  • CWE-863 - Incorrect Authorization
Impacted products
Vendor Product Version
gocd gocd Affected: < 26.1.0
Create a notification for this product.
Show details on NVD website

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CVE-2026-52742 (GCVE-0-2026-52742)

Vulnerability from cvelistv5 – Published: 2026-09-21 15:01 – Updated: 2026-09-21 15:34
VLAI
Title
GoCD is vulnerable to historical server configuration API authorization bypass
Summary
GoCD is a continuous deliver server. From 12.3.1 until 26.1.0, legacy routes under /go/admin/restful/* expose historical full server configuration to pipeline group administrators instead of restricting responses to configuration for groups they administer. The disclosed configuration can include agent auto-registration keys, webhook invocation keys, encrypted material credentials, and GoCD administrator lists. A malicious pipeline group administrator can use disclosed agent registration data to connect a rogue compatible agent, which can create a higher-complexity path to receiving work or overwriting artifacts associated with other groups. Normal authenticated users are not affected, the endpoint does not modify server configuration, and deployments that restrict pipeline editing to full administrators or configuration repositories are not affected. This issue is fixed in version 26.1.0.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-21 15:34 UTC
CWE
  • CWE-863 - Incorrect Authorization
Impacted products
Vendor Product Version
gocd gocd Affected: >= 12.3.1, < 26.1.0
Create a notification for this product.
Show details on NVD website

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CVE-2026-52740 (GCVE-0-2026-52740)

Vulnerability from cvelistv5 – Published: 2026-09-21 14:59 – Updated: 2026-09-21 15:43
VLAI
Title
GoCD is vulnerable to pipeline template view API authorization bypass
Summary
GoCD is a continuous deliver server. From 18.7.0 until 26.1.0, the Get Template Config API compares HTTP method names case-sensitively when selecting authorization filters. A lower-privileged authenticated user can send a request with nonstandard HTTP method capitalization to retrieve a pipeline template by name without the required view permission and read its configuration. API operations that modify data are not affected, secure variables remain encrypted, and deployments whose reverse proxy rejects non-uppercase HTTP methods are not affected. This issue is fixed in version 26.1.0.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-21 15:42 UTC
CWE
  • CWE-863 - Incorrect Authorization
Impacted products
Vendor Product Version
gocd gocd Affected: >= 18.7.0, < 26.1.0
Create a notification for this product.
Show details on NVD website

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CVE-2026-50749 (GCVE-0-2026-50749)

Vulnerability from cvelistv5 – Published: 2026-08-05 15:11 – Updated: 2026-08-06 15:27
VLAI
Title
Apache Answer: Missing authorization in revision audit reject allows authenticated users to reject pending revisions
Summary
Improper Authorization vulnerability in Apache Answer. This issue affects Apache Answer: through 2.0.1. Any authenticated user can reject arbitrary pending edit-revisions without review permission due to a missing authorization check on the reject operation. Users are recommended to upgrade to version 2.0.2, which fixes the issue.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-06 15:27 UTC
CWE
  • CWE-863 - Incorrect Authorization
Impacted products
Vendor Product Version
Apache Software Foundation Apache Answer Affected: 0 , ≤ 2.0.1 (semver)
Create a notification for this product.
Show details on NVD website

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CVE-2026-50559 (GCVE-0-2026-50559)

Vulnerability from cvelistv5 – Published: 2026-06-19 20:26 – Updated: 2026-08-13 12:04
VLAI
Title
Authentication/Authorization Bypass via Advanced Path Normalization Vulnerabilities
Summary
Quarkus is a Java framework for building cloud-native applications. Prior to versions 3.37.0, 3.36.3, 3.33.2.1, 3.33.3, 3.27.4.1, 3.27.5, and 3.20.6.2, Quarkus HTTP path-based authorization policies can be bypassed using encoded semicolons (%3B) to smuggle matrix parameters past the security layer, and using encoded slashes (%2F) or backslashes (%5C) to access protected static resources. This is a distinct issue from CVE-2026-39852, which addressed only literal semicolon stripping. Versions 3.37.0, 3.36.3, 3.33.2.1, 3.33.3, 3.27.4.1, 3.27.5, and 3.20.6.2 contain a patch.
SSVC
Exploitation: poc Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-22 17:29 UTC
CWE
  • CWE-287 - Improper Authentication
  • CWE-863 - Incorrect Authorization
  • CWE-551 - Incorrect Behavior Order: Authorization Before Parsing and Canonicalization
References
Impacted products
Vendor Product Version
quarkusio quarkus Affected: >= 3.36.0, < 3.36.3
Affected: >= 3.33.0, < 3.33.2.1
Affected: >= 3.27.0, < 3.27.4.1
Affected: < 3.20.6.2
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Red Hat Cryostat 4 on RHEL 9 Unaffected: 4.2.0-13 , < * (rpm)
    cpe:/a:redhat:cryostat:4::el9
Create a notification for this product.
Red Hat Red Hat Build of Apache Camel 3.33 for Quarkus 3.33.2.SP1 Unaffected: vertx-http , < * (rpm)
    cpe:/a:redhat:apache_camel_quarkus:3.33
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Red Hat Red Hat build of Quarkus 3.20.6.SP2 Unaffected: vertx-http , < * (rpm)
    cpe:/a:redhat:quarkus:3.20::el8
Create a notification for this product.
Red Hat Red Hat build of Quarkus 3.27.4.SP1 Unaffected: vertx-http , < * (rpm)
    cpe:/a:redhat:quarkus:3.27::el8
Create a notification for this product.
Red Hat Red Hat build of Quarkus 3.33.2.SP1 Unaffected: vertx-http , < * (rpm)
    cpe:/a:redhat:quarkus:3.33::el8
Create a notification for this product.
Red Hat Streams for Apache Kafka 2.9.4 Unaffected: vertx-http , < * (rpm)
    cpe:/a:redhat:amq_streams:2.9::el9
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Red Hat Red Hat OpenShift Dev Spaces 3.29 Unaffected: 1782989027 , < * (rpm)
    cpe:/a:redhat:openshift_devspaces:3.29::el9
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Red Hat OpenShift Serverless     cpe:/a:redhat:serverless:1
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Red Hat Red Hat build of Apache Camel 4 for Quarkus 3     cpe:/a:redhat:camel_quarkus:3
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Red Hat Red Hat build of Apache Camel - HawtIO 4     cpe:/a:redhat:apache_camel_hawtio:4
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Red Hat Red Hat build of Apicurio Registry 3     cpe:/a:redhat:apicurio_registry:3
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Red Hat Red Hat build of Debezium 3     cpe:/a:redhat:debezium:3
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Red Hat Red Hat Build of Keycloak     cpe:/a:redhat:build_keycloak:
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Red Hat Red Hat Fuse 7     cpe:/a:redhat:jboss_fuse:7
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Red Hat Red Hat JBoss Enterprise Application Platform Expansion Pack     cpe:/a:redhat:jbosseapxp
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Red Hat Red Hat OpenShift AI (RHOAI)     cpe:/a:redhat:openshift_ai
Create a notification for this product.
Red Hat streams for Apache Kafka 3     cpe:/a:redhat:amq_streams:3
Create a notification for this product.
Show details on NVD website

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CVE-2026-50550 (GCVE-0-2026-50550)

Vulnerability from cvelistv5 – Published: 2026-08-19 18:15 – Updated: 2026-08-19 18:31
VLAI
Title
Snipe-IT: 2FA reset privilege bypass
Summary
Snipe-IT is an IT asset/license management system. Prior to 8.5.0, a user who can edit other users can reset a superadmin's two-factor authentication through app/Http/Controllers/Api/UsersController.php postTwoFactorReset(). The endpoint authorizes update access but does not enforce canEditAuthFields before clearing two_factor_secret and two_factor_enrolled. This issue is fixed in version 8.5.0.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-19 18:30 UTC
CWE
  • CWE-863 - Incorrect Authorization
Impacted products
Vendor Product Version
grokability snipe-it Affected: < 8.5.0
Create a notification for this product.
Show details on NVD website

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CVE-2026-50529 (GCVE-0-2026-50529)

Vulnerability from cvelistv5 – Published: 2026-07-07 20:39 – Updated: 2026-07-08 13:14
VLAI
Title
DataEase: Link Token Leakage Prior to Share Password/Ticket Validation
Summary
DataEase is an open source data visualization and analysis tool. Prior to 2.10.24, the /de2api/share/proxyInfo share interface generates and returns X-DE-LINK-TOKEN before validating the share password or ticket, allowing unauthenticated attackers who know a protected share UUID to obtain a valid link token for subsequent share-related API calls even with missing or invalid credentials. This issue is fixed in version 2.10.24.
SSVC
Exploitation: poc Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-08 13:13 UTC
CWE
  • CWE-863 - Incorrect Authorization
Impacted products
Vendor Product Version
dataease dataease Affected: < 2.10.24
Create a notification for this product.
Show details on NVD website

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CVE-2026-50528 (GCVE-0-2026-50528)

Vulnerability from cvelistv5 – Published: 2026-07-14 19:29 – Updated: 2026-09-25 18:23
VLAI
Title
.NET Security Feature Bypass Vulnerability
Summary
Incorrect authorization in .NET allows an unauthorized attacker to bypass a security feature over a network.
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-15 14:23 UTC
CWE
  • CWE-863 - Incorrect Authorization
  • CWE-302 - Authentication Bypass by Assumed-Immutable Data
  • CWE-636 - Not Failing Securely ('Failing Open')
References
Date Public
2026-07-14 14:00
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.