Common Weakness Enumeration

CWE-863

Allowed-with-Review

Incorrect Authorization

Abstraction: Class · Status: Incomplete

API response cwe.mitre.org

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.

7538 vulnerabilities reference this CWE, most recent first.

CVE-2026-103007 (GCVE-0-2026-103007)

Vulnerability from cvelistv5 – Published: 2026-10-06 19:31 – Updated: 2026-10-08 03:55
VLAI
Title
Incorrect Authorization in Elasticsearch Leading to Privilege Escalation
Summary
Incorrect Authorization (CWE-863) in Elasticsearch can lead to Privilege Escalation via a delegated administrative privilege whose scope is not fully enforced during authorization checks. Elasticsearch contains an incorrect authorization weakness in a configurable, non-default privilege that lets an administrator delegate limited role-management capability to another user, scoped to specific indices. The authorization check that enforces this scoping does not correctly account for a role-definition setting that can expand the matched index set. A user holding this delegated privilege with a broadly-scoped index pattern can exploit this inconsistency by updating their own assigned role to gain access to indices that should remain restricted, including internal security data. This can enable further escalation up to full administrative control of the cluster.
Severity
7.2 (High)
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-07 00:00 UTC
CWE
  • CWE-863 - Incorrect Authorization
Assigner
elastic CNA under the mitre root
CNA scorecard C 69/100 over 155 records in the last 180 days details
References
Impacted products
Vendor Product Version
Elastic Elasticsearch Affected: 8.16.0 , ≤ 8.19.21 (semver)
Affected: 9.0.0 , ≤ 9.4.6 (semver)
Affected: 9.5.0 , ≤ 9.5.3 (semver)
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-102865 (GCVE-0-2026-102865)

Vulnerability from cvelistv5 – Published: 2026-10-13 18:59 – Updated: 2026-10-20 22:10
VLAI
Title
Microsoft Office SharePoint Information Disclosure Vulnerability
Summary
Incorrect authorization in Microsoft Office SharePoint allows an authorized attacker to disclose information over a network.
Severity
6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-13 21:14 UTC
CWE
  • CWE-863 - Incorrect Authorization
Assigner
microsoft CNA under the mitre root
CNA scorecard B 82/100 over 3949 records in the last 180 days details
References
Impacted products
Vendor Product Version
Microsoft Microsoft SharePoint Server Subscription Edition Affected: 16.0.0 , < 16.0.20326.20190 (custom)
    cpe:2.3:a:microsoft:sharepoint_server:*:*:*:*:subscription:*:*:*
Create a notification for this product.
Date Public
2026-10-13 14:00
Show details on NVD website
To clipboard 

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CVE-2026-102862 (GCVE-0-2026-102862)

Vulnerability from cvelistv5 – Published: 2026-10-13 18:59 – Updated: 2026-10-20 22:10
VLAI
Title
Microsoft Office SharePoint Elevation of Privilege Vulnerability
Summary
Incorrect authorization in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a network.
Severity
8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-13 21:14 UTC
CWE
  • CWE-863 - Incorrect Authorization
Assigner
microsoft CNA under the mitre root
CNA scorecard B 82/100 over 3949 records in the last 180 days details
References
Impacted products
Vendor Product Version
Microsoft Microsoft SharePoint Server Subscription Edition Affected: 16.0.0 , < 16.0.20326.20190 (custom)
    cpe:2.3:a:microsoft:sharepoint_server:*:*:*:*:subscription:*:*:*
Create a notification for this product.
Date Public
2026-10-13 14:00
Show details on NVD website
To clipboard 

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CVE-2026-102832 (GCVE-0-2026-102832)

Vulnerability from cvelistv5 – Published: 2026-10-13 15:19 – Updated: 2026-10-13 16:09
VLAI
Title
JupyterLab: Command link trust prompt in JupyterLab can trust a document other than the one clicked
Summary
JupyterLab is an extensible environment for interactive and reproducible computing, based on the Jupyter Notebook Architecture. From 4.5.7 until 4.5.11 and 4.6.4, the markdownviewer:trust and notebook:trust command-link handlers use tracker.currentWidget to resolve the current Markdown viewer or notebook when the user answers rather than retaining the document whose command button was clicked. If another document becomes current while the prompt is open and the user chooses Trust, JupyterLab marks the second document trusted while leaving the clicked document untrusted. Later command buttons in the incorrectly trusted document run without a prompt, and trusting a notebook marks all cells trusted, saves unsaved edits, and persists the server signature to disk. Applications that bundle JupyterLab, including affected Notebook and JupyterLite releases, inherit the behavior. This issue is fixed in versions 4.5.11 and 4.6.4.
Severity
4.2 (Medium)
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-13 16:08 UTC
CWE
  • CWE-367 - Time-of-check Time-of-use (TOCTOU) Race Condition
  • CWE-863 - Incorrect Authorization
Assigner
GitHub_M CNA under the mitre root
CNA scorecard C 72/100 over 7639 records in the last 180 days details
References
Impacted products
Vendor Product Version
jupyterlab jupyterlab Affected: >= 4.5.7, < 4.5.11
Affected: >= 4.6.0, < 4.6.4
Create a notification for this product.
jupyterlab jupyterlite-core Affected: >= 0.7.5, < 0.8.4
Create a notification for this product.
jupyterlab notebook Affected: >= 7.5.6, < 7.6.3
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-102807 (GCVE-0-2026-102807)

Vulnerability from cvelistv5 – Published: 2026-09-29 17:22 – Updated: 2026-09-29 17:58
VLAI
Title
OpenClaw before 2026.9.4 Authorization Bypass via MCP App Standalone Ticket
Summary
OpenClaw before 2026.9.4 contains an incorrect authorization vulnerability in the mcp.app.view method that allows read-scoped operators to execute MCP App tools requiring operator.write scope. Attackers with operator.read tokens can obtain a standalone ticket from mcp.app.view and redeem it at the MCP app view endpoint to invoke state-changing tools without proper authorization checks.
Severity
6 (Medium)
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
5.3 (Medium)
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-29 17:58 UTC
CWE
  • CWE-863 - Incorrect Authorization
Assigner
VulnCheck CNA under the mitre root
CNA scorecard B 84/100 over 6614 records in the last 180 days details
References
Impacted products
Vendor Product Version
OpenClaw OpenClaw Affected: 0 , < 2026.9.4 (semver)
Unaffected: 2026.9.4 (semver)
    cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:*:*:*
Create a notification for this product.
Date Public
2026-09-09 00:00
Credits
Wentao He
Show details on NVD website
To clipboard 

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CVE-2026-102806 (GCVE-0-2026-102806)

Vulnerability from cvelistv5 – Published: 2026-09-29 17:22 – Updated: 2026-09-29 19:55
VLAI
Title
OpenClaw before 2026.9.5 Sandbox Isolation Bypass via Media Pipelines
Summary
OpenClaw before 2026.9.5 contains an incorrect authorization vulnerability in the Gateway's local media root allowlist that breaks filesystem isolation between sandboxed sessions. Sandboxed sessions or untrusted content can cause the Gateway to read files from sibling session sandboxes or shared workspace directories through media pipeline functions that fail to restrict reads to the active session.
Severity
6 (Medium)
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
6.3 (Medium)
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-29 19:55 UTC
CWE
  • CWE-863 - Incorrect Authorization
Assigner
VulnCheck CNA under the mitre root
CNA scorecard B 84/100 over 6614 records in the last 180 days details
References
Impacted products
Vendor Product Version
OpenClaw OpenClaw Affected: 0 , < 2026.9.5 (semver)
Unaffected: 2026.9.5 (semver)
    cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:*:*:*
Create a notification for this product.
Date Public
2026-09-17 00:00
Credits
Wentao He
Show details on NVD website
To clipboard 

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CVE-2026-102697 (GCVE-0-2026-102697)

Vulnerability from cvelistv5 – Published: 2026-09-29 16:46 – Updated: 2026-09-29 17:28
VLAI
Title
Ollama 0.14.0 before 0.31.2 Experimental Agent Bash Approval Bypass via Prefix-Based Authorization
Summary
Ollama versions 0.14.0 before 0.31.2 contain an incorrect authorization vulnerability in the experimental agent mode Bash tool approval mechanism that fails to properly parse shell syntax. Attackers who can influence model output through prompt injection can execute additional shell commands by appending control operators like semicolons or logical operators to approved commands, bypassing the session approval requirement.
Severity
8.5 (High)
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-29 17:28 UTC
CWE
  • CWE-863 - Incorrect Authorization
Assigner
VulnCheck CNA under the mitre root
CNA scorecard B 84/100 over 6614 records in the last 180 days details
References
Impacted products
Vendor Product Version
ollama ollama Affected: 0.14.0 , < 0.31.2 (semver)
    cpe:2.3:a:ollama:ollama:*:*:*:*:*:*:*:*
Create a notification for this product.
Date Public
2026-07-02 00:00
Credits
Akıner Kısa
Show details on NVD website
To clipboard 

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CVE-2026-102568 (GCVE-0-2026-102568)

Vulnerability from cvelistv5 – Published: 2026-09-29 14:22 – Updated: 2026-09-29 17:31
VLAI
Title
Pardus Parental Control before 0.7.0 Incorrect Authorization via PPCActivator.py
Summary
Pardus Parental Control before 0.7.0 contains an incorrect authorization vulnerability in the polkit policy that allows unprivileged local users to disable parental controls as root. Attackers can invoke PPCActivator.py with the --disable argument via pkexec to remove all restrictions including DNS filtering and application limits without authentication.
Severity
6.8 (Medium)
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-29 17:31 UTC
CWE
  • CWE-863 - Incorrect Authorization
Assigner
VulnCheck CNA under the mitre root
CNA scorecard B 84/100 over 6614 records in the last 180 days details
References
Impacted products
Vendor Product Version
pardus pardus-parental-control Affected: 0 , < 0.7.0 (semver)
Create a notification for this product.
Date Public
2026-06-06 00:00
Credits
Yunus Aydın
Show details on NVD website
To clipboard 

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CVE-2026-102488 (GCVE-0-2026-102488)

Vulnerability from cvelistv5 – Published: 2026-10-08 01:38 – Updated: 2026-10-08 11:18
VLAI
Summary
In affected versions, Octopus Server incorrectly evaluates multiple scoped permission assignments, allowing a highly privileged user to obtain deployment permissions beyond those actually granted to them.
Severity
8.7 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-08 11:14 UTC
CWE
  • CWE-863 - Incorrect Authorization
Assigner
Octopus CNA under the mitre root
CNA scorecard C 60/100 over 11 records in the last 180 days details
References
Impacted products
Vendor Product Version
Octopus Deploy Octopus Server Affected: 2019.5.0 , < 2026.2.12438 (custom)
Affected: 2026.3.0 , < 2026.3.15816 (custom)
Create a notification for this product.
Credits
This vulnerability was found by Nathan Willoughby
Show details on NVD website
To clipboard 

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CVE-2026-102412 (GCVE-0-2026-102412)

Vulnerability from cvelistv5 – Published: 2026-10-06 19:31 – Updated: 2026-10-06 19:54
VLAI
Title
Incorrect Authorization in Kibana Leading to Sensitive Information Disclosure
Summary
Incorrect Authorization (CWE-863) in Kibana can lead to sensitive information disclosure via Accessing Functionality Not Properly Constrained by ACLs (CAPEC-1). An authenticated Kibana user with limited Fleet management privileges could access sensitive credential material that should be restricted to users with Fleet settings administrative access. Successful exploitation could allow an attacker to obtain private cryptographic key material configured for Fleet Server host connections, potentially enabling impersonation of trusted Fleet infrastructure components in deployments where those keys are actively used.
Severity
6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-06 19:54 UTC
CWE
  • CWE-863 - Incorrect Authorization
Assigner
elastic CNA under the mitre root
CNA scorecard C 69/100 over 155 records in the last 180 days details
References
Impacted products
Vendor Product Version
Elastic Kibana Affected: 9.3.0 , ≤ 9.3.8 (semver)
Affected: 9.4.0 , ≤ 9.4.7 (semver)
Affected: 9.5.0 , ≤ 9.5.4 (semver)
Create a notification for this product.
Show details on NVD website
To clipboard 

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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.

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