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.

7650 vulnerabilities reference this CWE, most recent first.

CVE-2026-69118 (GCVE-0-2026-69118)

Vulnerability from cvelistv5 – Published: 2026-08-10 19:42 – Updated: 2026-08-11 17:51 X_Open Source
VLAI
Title
Cachet 2.4.1 Authenticated Server-Side Template Injection RCE
Summary
Cachet through 2.4.1 contains a server-side template injection vulnerability in incident template rendering that allows authenticated users to execute arbitrary PHP code. Attackers can create malicious incident templates with Blade directives or Twig filters that execute system commands when incidents are created, achieving remote code execution as the web server process.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-11 17:44 UTC
CWE
  • CWE-1336 - Improper Neutralization of Special Elements Used in a Template Engine
  • CWE-863 - Incorrect Authorization
Assigner
VulnCheck CNA under the mitre root
CNA scorecard B 84/100 over 6753 records in the last 180 days details
References
Impacted products
Vendor Product Version
cachethq cachet Affected: 0 , ≤ 2.4.1 (semver)
Create a notification for this product.
Date Public
2026-07-01 00:00
Show details on NVD website

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CVE-2026-68980 (GCVE-0-2026-68980)

Vulnerability from cvelistv5 – Published: 2026-08-03 19:58 – Updated: 2026-08-04 19:20
VLAI
Title
Apache NiFi: Authorization Bypass for Parameter Context Asset Deletion
Summary
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SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-04 19:20 UTC
CWE
  • CWE-863 - Incorrect Authorization
Assigner
apache CNA under the mitre root
CNA scorecard B 76/100 over 1088 records in the last 180 days details
Impacted products
Vendor Product Version
Apache Software Foundation Apache NiFi Affected: 2.0.0 , ≤ 2.10.0 (semver)
Create a notification for this product.
Show details on NVD website

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CVE-2026-68951 (GCVE-0-2026-68951)

Vulnerability from cvelistv5 – Published: 2026-08-31 06:31 – Updated: 2026-08-31 15:37
VLAI
Summary
GROWI contains an incorrect authorization vulnerability. If this vulnerability is exploited, an unauthenticated attacker could retrieve the other user's bookmark data.
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-31 15:37 UTC
CWE
  • CWE-863 - Incorrect authorization
Assigner
jpcert CNA under the jpcert root
CNA scorecard C 64/100 over 174 records in the last 180 days details
Impacted products
Vendor Product Version
GROWI, Inc. GROWI Affected: 0 , ≤ v8.0.0 (semver)
Create a notification for this product.
Show details on NVD website

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CVE-2026-68930 (GCVE-0-2026-68930)

Vulnerability from cvelistv5 – Published: 2026-08-03 15:34 – Updated: 2026-08-03 16:46
VLAI
Title
Russh: Channel-scoped server callbacks can be reached without an open channel
Summary
Russh is a Rust SSH client & server library. Prior to 0.62.5, russh dispatches channel-scoped Handler callbacks for recipient channel IDs that were never opened or confirmed in russh/src/server/encrypted.rs, server_read_authenticated, and the exec_request callback. Version 0.62.5 fixes the issue.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-03 16:43 UTC
CWE
  • CWE-666 - Operation on Resource in Wrong Phase of Lifetime
  • CWE-696 - Incorrect Behavior Order
  • 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
Eugeny russh Affected: < 0.62.5
Create a notification for this product.
Show details on NVD website

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CVE-2026-68791 (GCVE-0-2026-68791)

Vulnerability from cvelistv5 – Published: 2026-09-17 22:55 – Updated: 2026-10-14 23:05 Exclusively Hosted Service
VLAI
Title
Azure Machine Learning Information Disclosure Vulnerability
Summary
Incorrect authorization in Azure Machine Learning allows an unauthorized attacker to disclose information over a network.
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-18 14:12 UTC
CWE
  • CWE-863 - Incorrect Authorization
Assigner
microsoft CNA under the mitre root
CNA scorecard B 82/100 over 3954 records in the last 180 days details
References
Impacted products
Vendor Product Version
Microsoft Azure Machine Learning Affected: -
    cpe:2.3:a:microsoft:azure_machine_learning:*:*:*:*:*:*:*:*
Create a notification for this product.
Date Public
2026-09-17 14:00
Show details on NVD website

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CVE-2026-68755 (GCVE-0-2026-68755)

Vulnerability from cvelistv5 – Published: 2026-08-12 15:00 – Updated: 2026-08-12 16:11
VLAI
Title
Bundle writers may alter trusted release information in JFrog Artifactory
Summary
A bundle writer may create misleading release promotion information under specific conditions.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-12 16:11 UTC
CWE
  • CWE-863 - Incorrect Authorization
Assigner
JFROG CNA under the mitre root
CNA scorecard C 75/100 over 62 records in the last 180 days details
Impacted products
Vendor Product Version
jfrog artifactory Affected: 0 , < 7.146.35 (custom)
Affected: 7.161.0 , < 7.161.16 (custom)
Create a notification for this product.
Show details on NVD website

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CVE-2026-68581 (GCVE-0-2026-68581)

Vulnerability from cvelistv5 – Published: 2026-08-02 12:15 – Updated: 2026-08-03 15:02
VLAI
Title
Vikunja 0.22.0 through 2.3.0 Authentication Bypass via Principal ID Collision
Summary
Vikunja versions 0.22.0 through 2.3.0 fail to validate the principal type in API token management. Because user IDs and link-share IDs are independent numeric sequences and both resolve through a generic web.Auth.GetID() interface, a link-share JWT whose numeric ID equals a target user's ID is treated as that user by the /api/v1/tokens endpoints. An authenticated attacker can obtain a target's numeric user ID via authenticated user search, then create link shares on an attacker-writable project until the link-share sequence reaches that value, and use the resulting link-share JWT to list, create, and delete the target user's API tokens (including issuing a new token with attacker-chosen scopes under the target's permissions). Fixed in version 2.4.0.
SSVC
Exploitation: poc Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-03 15:00 UTC
CWE
  • CWE-863 - Incorrect Authorization
Assigner
VulnCheck CNA under the mitre root
CNA scorecard B 84/100 over 6753 records in the last 180 days details
Impacted products
Vendor Product Version
go-vikunja vikunja Affected: 0.22.0 , < 2.4.0 (semver)
    cpe:2.3:a:vikunja:vikunja:*:*:*:*:*:*:*:*
Create a notification for this product.
Date Public
2026-07-19 00:00
Show details on NVD website

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CVE-2026-68570 (GCVE-0-2026-68570)

Vulnerability from cvelistv5 – Published: 2026-09-14 10:00 – Updated: 2026-09-14 19:38
VLAI
Title
Apache Doris: Authorization bypass leading to unauthorized data access
Summary
Incorrect Authorization vulnerability in Apache Doris allows an authenticated user to bypass privilege checks and access data they are not authorized to read, resulting in unauthorized disclosure of information. This issue affects Apache Doris: from 2.0.0 through 2.1.*, from 3.0.0 through 3.0.*, from 4.0.0 before 4.0.8, and from 4.1.0 before 4.1.4. Users are recommended to upgrade to a fixed release (4.0.8 or 4.1.4), which fixes the issue.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-14 19:38 UTC
CWE
  • CWE-863 - Incorrect Authorization
Assigner
apache CNA under the mitre root
CNA scorecard B 76/100 over 1088 records in the last 180 days details
Impacted products
Vendor Product Version
Apache Software Foundation Apache Doris Affected: 2.0.0 , ≤ 2.1.* (semver)
Affected: 3.0.0 , ≤ 3.0.* (semver)
Affected: 4.0.0 , < 4.0.8 (semver)
Affected: 4.1.0 , < 4.1.4 (semver)
Create a notification for this product.
Show details on NVD website

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CVE-2026-68561 (GCVE-0-2026-68561)

Vulnerability from cvelistv5 – Published: 2026-08-19 19:24 – Updated: 2026-08-25 13:57
VLAI
Title
Wekan: a low-privilege board member escalates to board admin and takes over a private board via the `sort` collection-allow rule
Summary
Wekan is open source kanban built with Meteor. Prior to 9.89, the second Boards.allow({ update }) rule in server/permissions/boards.js called canUpdateBoardSort in server/lib/utils.js, which authorized any board member whenever fieldNames included sort. Because Meteor combines allow rules with OR semantics and applies the complete modifier, a comment-only or read-only member could send one Boards.update with $set values for sort, members, permission, and title, make themselves the sole board administrator, expose a private board, and evict the legitimate owner; the last-admin deny rule inspected only $pull and did not block a wholesale $set of members. Version 9.89 requires sort to be the only modified field and rejects $set member arrays that remove the last active administrator. This issue is fixed in version 9.89.
SSVC
Exploitation: poc Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-25 13:57 UTC
CWE
  • CWE-269 - Improper Privilege Management
  • 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
wekan wekan Affected: < 9.89
Create a notification for this product.
Show details on NVD website

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CVE-2026-68525 (GCVE-0-2026-68525)

Vulnerability from cvelistv5 – Published: 2026-08-25 21:57 – Updated: 2026-08-26 18:40
VLAI
Title
Apache Tomcat: Redirect after FORM auth may bypass method specific constraints
Summary
Incorrect Authorization vulnerability in Apache Tomcat's FORM authentication process allows the bypassing of a security constraint that limits user has access to a resource POST but not GET. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.24, from 10.1.0-M1 through 10.1.57, from 9.0.0.M1 through 9.0.120. The following versions were EOL at the time the CVE was created but are known to be affected: from 8.5.0 through 8.5.100, from 7.0.0 through 7.0.109. Other unsupported versions may also be affected. Users are recommended to upgrade to version 11.0.25, 10.1.58 or 9.0.121, which fixes the issue.
SSVC
Exploitation: none Automatable: yes Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-26 18:40 UTC
CWE
  • CWE-863 - Incorrect Authorization
Assigner
apache CNA under the mitre root
CNA scorecard B 76/100 over 1088 records in the last 180 days details
Impacted products
Vendor Product Version
Apache Software Foundation Apache Tomcat Affected: 11.0.0-M1 , ≤ 11.0.24 (semver)
Affected: 10.1.0-M1 , ≤ 10.1.57 (semver)
Affected: 9.0.0.M1 , ≤ 9.0.120 (semver)
Affected: 8.5.0 , ≤ 8.5.100 (semver)
Affected: 7.0.0 , ≤ 7.0.109 (semver)
Unknown: 0 , < 7.0.0 (semver)
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.