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.

2945 vulnerabilities reference this CWE, most recent first.

CVE-2026-111332 (GCVE-0-2026-111332)

Vulnerability from cvelistv5 – Published: 2026-10-15 21:43 – Updated: 2026-10-23 19:46
VLAI
Title
OxiCloud 0.9.1 through 0.9.3 Incorrect Authorization via Share Ring Cookie
Summary
OxiCloud 0.9.1 through 0.9.3 contains an incorrect authorization vulnerability that allows anonymous visitors to keep share access after password protection is added. Attackers holding an existing oxi_shares share-ring cookie can request content via GET /api/files/{id} to read shared files or folder contents despite the new password.
Severity
6.3 (Medium)
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
3.7 (Low)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-23 19:46 UTC
CWE
  • CWE-863 - Incorrect Authorization
Assigner
VulnCheck CNA
References
Impacted products
Vendor Product Version
AtalayaLabs OxiCloud Affected: 0.9.1 , ≤ 0.9.3 (semver)
Create a notification for this product.
Date Public
2026-10-15 00:00
Credits
hieuPenguinnn
Show details on NVD website
To clipboard 

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CVE-2026-111235 (GCVE-0-2026-111235)

Vulnerability from cvelistv5 – Published: 2026-10-15 18:45 – Updated: 2026-10-16 19:59
VLAI
Title
OpenNMS REST authorization bypass via non-canonical HTTP method
Summary
An authorization bypass vulnerability exists in the REST API of multiple versions of OpenNMS Meridian and Horizon. The /rest/** Spring Security filter chains authorize requests with intercept-url rules that name the HTTP method as an uppercase token, compare the method case-sensitively, and have no terminal deny rule. A request that uses a non-canonical (for example lowercase) method token matches no rule and is processed without authentication. A remote, unauthenticated attacker can read the monitored inventory and can create, modify, or delete resources through the REST API, which includes injecting events to fabricate or suppress alarms. The /rest/alarms chain has the same missing deny rule and discloses whether an alarm exists through a difference in the response. The fix adds a terminal deny rule to each REST filter chain. The solution is to upgrade to Meridian 2024.3.14, 2025.0.11, 2026.0.1 and Horizon 36.0.5 or newer. Meridian and Horizon installation instructions state that they are intended for installation within an organization's private networks and should not be directly accessible from the Internet.
Severity
9.1 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
SSVC
Exploitation: none Automatable: yes Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-16 19:59 UTC
CWE
  • CWE-862 - Missing Authorization
  • CWE-863 - Incorrect Authorization
  • CWE-204 - Observable Response Discrepancy
Assigner
OpenNMS CNA
References
Impacted products
Vendor Product Version
The OpenNMS Group Meridian Affected: 2024.1.0 , < 2024.3.14 (maven)
Affected: 2025.0.0 , < 2025.0.11 (maven)
Affected: 2026.0.0 , < 2026.0.1 (maven)
Create a notification for this product.
The OpenNMS Group Horizon Affected: 36.0.0 , < 36.0.5 (maven)
Create a notification for this product.
Credits
Pongsathon Sirithanyakul, Warunyou Sunpachit, Khamolwan Hnunainam (IT Select Lab Co., Ltd., Thailand)
Show details on NVD website
To clipboard 

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CVE-2026-111231 (GCVE-0-2026-111231)

Vulnerability from cvelistv5 – Published: 2026-10-15 18:46 – Updated: 2026-11-06 18:23
VLAI

This CVE ID has been rejected because it does not describe a security vulnerability.

Show details on NVD website
To clipboard 

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CVE-2026-111046 (GCVE-0-2026-111046)

Vulnerability from cvelistv5 – Published: 2026-10-19 15:49 – Updated: 2026-10-19 16:33
VLAI
Title
FOSSBilling: Low-privileged staff can read and modify configuration of deactivated extensions
Summary
FOSSBilling is an open source billing and client-management platform. From 0.8.4 until 0.8.6, hasManagePermission fails open for inactive non-core modules because its early return on !isExtensionActive skips the module-access and manage_settings checks. A low-privileged staff account with module-level extension access targets a deactivated non-core module through extension/config_get or extension/config_save. The account can call api/admin/extension/config_get or api/admin/extension/config_save for a deactivated non-core module to read decrypted retained extension secrets and overwrite stored extension configuration. The getConfig function returns the decrypted stored configuration despite the module's inactive state. This residual path remained after the earlier CVE-2026-62962 authorization fix. This issue is fixed in version 0.8.6.
Severity
2.3 (Low)
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-19 15:59 UTC
CWE
Assigner
GitHub_M CNA
References
Impacted products
Vendor Product Version
FOSSBilling FOSSBilling Affected: >= 0.8.4, < 0.8.6
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-111044 (GCVE-0-2026-111044)

Vulnerability from cvelistv5 – Published: 2026-10-16 21:59 – Updated: 2026-10-28 15:32
VLAI
Title
Disabled Sunshine clients can bypass revocation with a derived client certificate
Summary
Sunshine is a self-hosted game stream host for Moonlight. From 2026.329.165800 until 2026.906.222525, Sunshine accepted any client certificate that chained to a stored paired-client certificate, but it did not require the presented certificate to be the exact enabled paired identity. Certificate text was also compared without canonicalizing equivalent PEM encodings. A previously paired client that retains its private key can present an alternate certificate derived from its paired certificate and bypass the Disable control. Equivalent PEM encodings could also cause inconsistent client identity handling. A client that was never paired cannot use this issue, and removing the paired client removes its trust relationship. This issue is fixed in version 2026.906.222525.
Severity
7.6 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-28 15:32 UTC
CWE
  • CWE-863 - Incorrect Authorization
Assigner
GitHub_M CNA
References
Impacted products
Vendor Product Version
LizardByte Sunshine Affected: >= 2026.329.165800, < 2026.906.222525
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CVE-2026-110904 (GCVE-0-2026-110904)

Vulnerability from cvelistv5 – Published: 2026-10-15 01:15 – Updated: 2026-10-15 13:24
VLAI
Summary
ApostropheCMS before 4.33.0 allows authentication bypass for REST API page reading, as demonstrated by a /api/v1/@apostrophecms/page?all=1 call.
Severity
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
SSVC
Exploitation: poc Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-15 13:23 UTC
CWE
  • CWE-863 - Incorrect Authorization
Assigner
mitre CNA
References
Impacted products
Vendor Product Version
apostrophecms ApostropheCMS Affected: 0 , < 4.33.0 (semver)
    cpe:2.3:a:apostrophecms:apostrophecms:*:*:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website
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CVE-2026-110873 (GCVE-0-2026-110873)

Vulnerability from cvelistv5 – Published: 2026-10-14 22:53 – Updated: 2026-10-16 17:14
VLAI
Title
Heym 0.0.55 before 0.0.121 Credential Theft via error_workflow_id Field
Summary
Heym from 0.0.55 before 0.0.121 contains a privilege escalation vulnerability that allows shared collaborators to overwrite a workflow's error_workflow_id because the field is missing from OWNER_ONLY_EXECUTION_FIELDS. Attackers can point the error workflow to their own workflow with an HTTP node, and when the parent workflow errors the owner's decrypted credentials are injected and exfiltrated.
Severity
7.1 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N
7.1 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-16 16:31 UTC
CWE
  • CWE-863 - Incorrect Authorization
Assigner
VulnCheck CNA
References
Impacted products
Vendor Product Version
heymrun heym Affected: 0.0.55 , < 0.0.121 (semver)
Create a notification for this product.
Date Public
2026-09-30 00:00
Credits
manus-use ckakgun
Show details on NVD website
To clipboard 

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CVE-2026-110867 (GCVE-0-2026-110867)

Vulnerability from cvelistv5 – Published: 2026-10-14 22:52 – Updated: 2026-10-15 13:31
VLAI
Title
Renovate before 44.60.1 allowedEnv Allowlist Bypass via Shared Preset
Summary
Renovate before 44.60.1 contains an allowlist bypass vulnerability that allows repositories to set restricted environment variables by placing env inside a shared preset. Attackers controlling an externally sourced preset can override variables like PATH, LD_PRELOAD, NODE_OPTIONS, or GIT_SSL_CAINFO in child processes on self-hosted instances.
Severity
9 (Critical)
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
8.5 (High)
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-15 13:31 UTC
CWE
  • CWE-863 - Incorrect Authorization
Assigner
VulnCheck CNA
References
Impacted products
Date Public
2026-09-29 00:00
Credits
jamietanna
Show details on NVD website
To clipboard 

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CVE-2026-110850 (GCVE-0-2026-110850)

Vulnerability from cvelistv5 – Published: 2026-10-14 22:52 – Updated: 2026-10-15 18:14
VLAI
Title
n8n before 2.41.4 and 2.42.1 Credential Check Bypass via Agent Node Parameters
Summary
n8n before 2.41.4 and 2.42.0 before 2.42.1 does not validate credential ids stored in agent node parameters when an editor saves a shared workflow, because the check inspects only a node's credentials field. An editor can configure a Message an Agent node in inline mode with tools they control to resolve the owner's credentials and send decrypted secrets to an attacker-chosen destination.
Severity
7.2 (High)
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:L/VA:N/SC:H/SI:H/SA:L
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-15 18:13 UTC
CWE
  • CWE-863 - Incorrect Authorization
Assigner
VulnCheck CNA
References
Impacted products
Vendor Product Version
n8n-io n8n Affected: 0 , < 2.41.4 (semver)
Affected: 2.42.0 , < 2.42.1 (semver)
    cpe:2.3:a:n8n:n8n:*:*:*:*:*:*:*:*
    cpe:2.3:a:n8n:n8n:*:*:*:*:*:*:*:*
Create a notification for this product.
Date Public
2026-09-30 00:00
Credits
sm1ee
Show details on NVD website
To clipboard 

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CVE-2026-110844 (GCVE-0-2026-110844)

Vulnerability from cvelistv5 – Published: 2026-10-14 22:52 – Updated: 2026-10-15 15:42
VLAI
Title
n8n before 1.123.83 Credential Authorization Bypass via Nested Inline Sub-Workflows
Summary
n8n before 1.123.83 contains an authorization bypass vulnerability that allows shared-workflow editors to use credentials they cannot access by embedding them in nested or tool inline sub-workflows. Attackers can save workflows with Workflow Tool or Workflow Retriever inline definitions referencing restricted credentials, which execute using the workflow owner's credential values.
Severity
7.2 (High)
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:L/VA:N/SC:H/SI:H/SA:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-15 15:41 UTC
CWE
  • CWE-863 - Incorrect Authorization
Assigner
VulnCheck CNA
References
Impacted products
Vendor Product Version
n8n-io n8n Affected: 0 , < 1.123.83 (semver)
    cpe:2.3:a:n8n:n8n:*:*:*:*:*:*:*:*
Create a notification for this product.
Date Public
2026-09-30 00:00
Credits
SunKimsroul
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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