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-2026-115370 (GCVE-0-2026-115370)

Vulnerability from cvelistv5 – Published: 2026-10-22 19:13 – Updated: 2026-10-23 15:01
VLAI
Title
Incus 6.0.5 before 6.0.7, 6.12.0 before 7.0.2, and 7.1.0 before 7.5.0 Restricted Project Bypass via Clustered Migration Refresh
Summary
Incus 6.0.5 before 6.0.7, 6.12.0 before 7.0.2, and 7.1.0 before 7.5.0 contains a restriction bypass vulnerability that allows restricted project users to use pull mode migration via clustered refresh requests. Attackers with instance creation rights can send a refresh migration request for an existing instance to make the server open outbound TLS websocket connections and probe reachable services.
Severity
5.3 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
4.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-23 14:48 UTC
CWE
  • CWE-863 - Incorrect Authorization
Assigner
VulnCheck CNA
References
Impacted products
Vendor Product Version
lxc incus Affected: 6.0.5 , < 6.0.7 (semver)
Unaffected: 6.0.7 (semver)
Affected: 6.12.0 , < 7.0.2 (semver)
Unaffected: 7.0.2 (semver)
Affected: 7.1.0 , < 7.5.0 (semver)
Unaffected: 7.5.0 (semver)
    cpe:2.3:a:linuxcontainers:incus:*:*:*:*:*:*:*:*
    cpe:2.3:a:linuxcontainers:incus:*:*:*:*:*:*:*:*
    cpe:2.3:a:linuxcontainers:incus:*:*:*:*:*:*:*:*
Create a notification for this product.
Date Public
2026-09-25 00:00
Credits
manus-pi stgraber manus-use
Show details on NVD website
To clipboard 

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CVE-2026-115369 (GCVE-0-2026-115369)

Vulnerability from cvelistv5 – Published: 2026-10-22 19:13 – Updated: 2026-10-29 11:56
VLAI
Title
OpenBao 2.5.0 before 2.6.2 PKI allowed_ip_sans_cidr Bypass via CSR IP SANs
Summary
OpenBao from 2.5.0 before 2.6.2 fails to enforce the PKI role allowed_ip_sans_cidr restriction on IP SANs taken from a CSR when use_csr_sans is enabled. Authenticated callers with sign permission can submit a CSR with an out-of-range IP SAN to pki/sign/<role> and obtain CA-signed certificates for unauthorized IPs.
Severity
2.1 (Low)
CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
2.2 (Low)
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-29 11:56 UTC
CWE
  • CWE-863 - Incorrect Authorization
Assigner
VulnCheck CNA
References
Impacted products
Vendor Product Version
openbao openbao Affected: 2.5.0 , < 2.6.2 (semver)
Unaffected: 2.6.2 (semver)
    cpe:2.3:a:openbao:openbao:*:*:*:*:*:*:*:*
Create a notification for this product.
Date Public
2026-08-18 00:00
Credits
AkshayJainG
Show details on NVD website
To clipboard 

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CVE-2026-115366 (GCVE-0-2026-115366)

Vulnerability from cvelistv5 – Published: 2026-10-22 19:13 – Updated: 2026-10-26 19:38
VLAI
Title
OpenBao 2.3.0 before 2.6.3 Missing Root Namespace Enforcement in Plugin Catalog APIs
Summary
OpenBao from 2.3.0 before 2.6.3 contains an improper authorization vulnerability that allows privileged child-namespace tokens to modify plugin registrations because /v1/sys/plugins/catalog/* is not restricted to the root namespace. Attackers can remove existing registrations, create invalid ones, or register installed plugins through a child namespace's sys/ mount, causing denial of service.
Severity
2 (Low)
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
2.6 (Low)
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:L
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-26 19:27 UTC
CWE
  • CWE-863 - Incorrect Authorization
Assigner
VulnCheck CNA
References
Impacted products
Vendor Product Version
openbao openbao Affected: 2.3.0 , < 2.6.3 (semver)
Unaffected: 2.6.3 (semver)
    cpe:2.3:a:openbao:openbao:*:*:*:*:*:*:*:*
Create a notification for this product.
Date Public
2026-09-23 00:00
Credits
satoqz opensec-intelligence MarcIlunga
Show details on NVD website
To clipboard 

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CVE-2026-115365 (GCVE-0-2026-115365)

Vulnerability from cvelistv5 – Published: 2026-10-22 19:13 – Updated: 2026-11-04 19:31
VLAI
Title
OpenBao 2.3.0 before 2.6.3 Incorrect Authorization via Policy Cache Namespace Traversal
Summary
OpenBao from 2.3.0 before 2.6.3 contains an incorrect authorization vulnerability in its ACL policy cache that allows tokens to reference policies from arbitrary namespaces using specially crafted policy names. Attackers holding such tokens can gain capabilities of cached policies in other namespaces, including the root namespace, to act across namespace boundaries.
Severity
7.5 (High)
CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
6.6 (Medium)
CVSS:3.1/AV:N/AC:H/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 2026-11-04 19:31 UTC
CWE
  • CWE-863 - Incorrect Authorization
Assigner
VulnCheck CNA
References
Impacted products
Vendor Product Version
openbao openbao Affected: 2.3.0 , < 2.6.3 (semver)
Unaffected: 2.6.3 (semver)
    cpe:2.3:a:openbao:openbao:*:*:*:*:*:*:*:*
Create a notification for this product.
Date Public
2026-09-23 00:00
Credits
Michael-JRead satoqz
Show details on NVD website
To clipboard 

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CVE-2026-115361 (GCVE-0-2026-115361)

Vulnerability from cvelistv5 – Published: 2026-10-22 19:13 – Updated: 2026-11-04 19:33
VLAI
Title
OpenBao before 2.6.3 ACL Bypass via Dropped Templated Policy Denial
Summary
OpenBao before 2.6.3 contains an ACL bypass vulnerability that silently drops explicit deny rules based on forbidden identity metadata templates within wildcard grants. Attackers whose identity metadata contains wildcard or path segments can access paths that should be denied within the broader wildcard-granted scope.
Severity
2.1 (Low)
CVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
4.1 (Medium)
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:L
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-11-04 19:33 UTC
CWE
  • CWE-863 - Incorrect Authorization
Assigner
VulnCheck CNA
References
Impacted products
Vendor Product Version
openbao openbao Affected: 0 , < 2.6.3 (semver)
Unaffected: 2.6.3 (semver)
    cpe:2.3:a:openbao:openbao:*:*:*:*:*:*:*:*
Create a notification for this product.
Date Public
2026-09-23 00:00
Credits
zer0d4y5 cipherboy
Show details on NVD website
To clipboard 

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CVE-2026-115337 (GCVE-0-2026-115337)

Vulnerability from cvelistv5 – Published: 2026-11-09 16:45 – Updated: 2026-11-09 17:34
VLAI
Title
Folder Permission Bypass in Progress WS_FTP Server
Summary
Improper access control in Progress WS_FTP Server versions prior to 2025.0.5 could allow an authenticated user with certain folder-management permissions to bypass access restrictions and access or modify files belonging to other users.
Severity
6.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-11-09 17:11 UTC
CWE
  • CWE-863 - Incorrect Authorization
Assigner
References
Impacted products
Vendor Product Version
Progress Software WS_FTP Server Affected: 2025.0.0 , < 2025.0.5 (custom)
Create a notification for this product.
Credits
Mieczkowski Mateusz (rexnets)
Show details on NVD website
To clipboard 

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CVE-2026-115298 (GCVE-0-2026-115298)

Vulnerability from cvelistv5 – Published: 2026-11-03 16:44 – Updated: 2026-11-03 17:31
VLAI
Title
Incorrect Authorization in Elasticsearch Leading to Information Disclosure
Summary
Incorrect Authorization (CWE-863) in Elasticsearch can lead to information disclosure via Accessing Functionality Not Properly Constrained by ACLs (CAPEC-1). An authenticated user whose index access is restricted by field-level security can retrieve the value of a constant_keyword field that their role excludes. Some search and query features do not apply the field-level security restriction to this field type.
Severity
4.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-11-03 17:31 UTC
CWE
  • CWE-863 - Incorrect Authorization
Assigner
elastic CNA
References
Impacted products
Vendor Product Version
Elastic Elasticsearch Affected: 8.0.0 , ≤ 8.19.23 (semver)
Affected: 9.0.0 , ≤ 9.4.8 (semver)
Affected: 9.5.0 , ≤ 9.5.5 (semver)
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-115221 (GCVE-0-2026-115221)

Vulnerability from cvelistv5 – Published: 2026-10-22 21:13 – Updated: 2026-11-05 16:30
VLAI
Title
Ipa: freeipa: freeipa uses subject cn as proof of certificate ownership
Summary
A flaw was found in FreeIPA. An improper authorization check allows an authenticated host to retrieve and revoke digital certificates assigned to other users or services. This issue occurs because FreeIPA verifies ownership solely by matching the host name to the certificate's subject Common Name (CN), without confirming actual ownership in the directory service. Consequently, an enrolled host can disrupt services by revoking certificates belonging to other entities.
Severity
5.4 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-26 16:22 UTC
CWE
  • CWE-863 - Incorrect Authorization
Assigner
redhat CNA
References
URL Tags
https://access.redhat.com/security/cve/CVE-2026-115221 vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2559043 issue-trackingx_refsource_REDHAT
Impacted products
Date Public
2026-10-22 12:00
Credits
Red Hat would like to thank Andrew Rukin (Arenadata) for reporting this issue.
Show details on NVD website
To clipboard 

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CVE-2026-114721 (GCVE-0-2026-114721)

Vulnerability from cvelistv5 – Published: 2026-10-22 01:36 – Updated: 2026-10-26 19:39
VLAI
Summary
Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 allows the disabled_actions configuration setting to be bypassed. The check compared only the action name as requested, so a remote authenticated attacker could reach an action listed in disabled_actions by requesting it through its deprecated alias instead. Upstream fixed this in the commit “Fix bug where deprecated action aliases bypassed `disabled_actions` setting”, which moves the check into rcmail::action_handler() and resolves aliases before comparing.
Severity
3.1 (Low)
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-26 19:16 UTC
CWE
  • CWE-863 - Incorrect Authorization
Assigner
mitre CNA
References
Impacted products
Vendor Product Version
Roundcube Webmail Affected: 1.6.0 , < 1.6.20 (semver)
Affected: 1.7.0 , < 1.7.5 (semver)
    cpe:2.3:a:roundcube:webmail:*:*:*:*:*:*:*:*
    cpe:2.3:a:roundcube:webmail:*:*:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-114715 (GCVE-0-2026-114715)

Vulnerability from cvelistv5 – Published: 2026-10-22 01:13 – Updated: 2026-11-02 15:01
VLAI
Summary
Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 is affected by an incorrect authorization vulnerability in the Modoboa driver of the password plugin. The driver took the first entry of the account search result returned by the Modoboa API instead of matching the authenticated user, so a password change could be applied to a different account. Upstream fixed this in the commit “Fix bug where Password Modoboa driver could change password for another account”, which selects the account whose username matches and fails if none does.
Severity
6.8 (Medium)
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-11-02 15:01 UTC
CWE
  • CWE-863 - Incorrect Authorization
Assigner
mitre CNA
References
Impacted products
Vendor Product Version
Roundcube Webmail Affected: 1.6.0 , < 1.6.20 (semver)
Affected: 1.7.0 , < 1.7.5 (semver)
    cpe:2.3:a:roundcube:webmail:*:*:*:*:*:*:*:*
    cpe:2.3:a:roundcube:webmail:*:*:*:*:*:*:*:*
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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