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.

5504 vulnerabilities reference this CWE, most recent first.

CVE-2026-42812 (GCVE-0-2026-42812)

Vulnerability from cvelistv5 – Published: 2026-05-04 16:19 – Updated: 2026-05-04 16:38
VLAI
Title
Apache Polaris: No protection on `write.metadata.path`
Summary
In Apache Iceberg, the table's metadata files are control files: they tell readers which data files belong to the table and which table version to read. `write.metadata.path` is an optional table property that tells Polaris where to write those metadata files. For a table already registered in a Polaris-managed catalog, changing only that property through an `ALTER TABLE`-style settings change (not a row-level `INSERT`, `SELECT`, `UPDATE`, or `DELETE`) bypasses the commit-time branch that is supposed to revalidate storage locations. The full persisted / credential-vending variant requires the affected catalog to have `polaris.config.allow.unstructured.table.location=true`, with `allowedLocations` broad enough to include the attacker-chosen target. `allowedLocations` is the admin-configured allowlist of storage paths that the catalog is allowed to use. Public project materials suggest that this flag is a real supported compatibility / layout mode, not just a contrived lab-only prerequisite. In that configuration, a user who can change table settings can cause Apache Polaris itself to write new table metadata to an attacker-chosen reachable storage location before the intended location-validation branch runs. If the later concrete-path validation also accepts that location, Polaris persists the resulting metadata path into stored table state. Later table-load and credential APIs can then return temporary cloud-storage credentials for the same location without revalidating it. In plain terms, Polaris can later hand out temporary storage access for the same attacker-chosen area. That attacker-chosen area does not need to be limited to the poisoned table's own files. If it is a broader storage prefix, another table's prefix, or, depending on configuration or provider behavior, even a bucket/container root, the resulting disclosure or corruption scope can extend to any data and metadata Polaris can reach there. The practical consequences are therefore similar to the staged-create credential-vending issue already discussed: data and metadata reachable in that storage scope can be exposed and, if write-capable credentials are later issued, modified, corrupted, or removed. Even before that later credential step, Polaris itself performs the metadata write to the unchecked location. So the core issue is not only later credential vending. The primary defect is that Polaris skips its intended location checks before performing a security- sensitive metadata write when only `write.metadata.path` changes. When `polaris.config.allow.unstructured.table.location=false`, current code review suggests the later `updateTableLike(...)` validation usually rejects out-of-tree metadata locations before the unsafe path is persisted. That may reduce the persisted / credential-vending variant, but it does not prevent the underlying defect: Polaris still skips the intended pre-write location check when only `write.metadata.path` changes.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-863 - Incorrect Authorization
  • CWE-284 - Improper Access Control
  • CWE-20 - Improper Input Validation
  • CWE-732 - Incorrect Permission Assignment for Critical Resource
Assigner
Impacted products
Vendor Product Version
Apache Software Foundation Apache Polaris Affected: 0 , < 1.4.1 (semver)
Create a notification for this product.
Show details on NVD website

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CVE-2026-42610 (GCVE-0-2026-42610)

Vulnerability from cvelistv5 – Published: 2026-05-11 15:19 – Updated: 2026-05-11 15:50
VLAI
Title
Grav: Sensitive Information Disclosure via Accounts Service Bypass
Summary
Grav is a file-based Web platform. Prior to 2.0.0-beta.2, a low-privileged user (EX: Content Editor with only pages.update permissions) can bypass the existing Twig sandbox restrictions by utilizing the grav['accounts'] service. Attacker can programmatically load administrative user objects and extract sensitive data, including Bcrypt password hashes and the security salt. This vulnerability is fixed in 2.0.0-beta.2.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-863 - Incorrect Authorization
Assigner
References
Impacted products
Vendor Product Version
getgrav grav Affected: < 2.0.0-beta.2
Create a notification for this product.
Show details on NVD website

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CVE-2026-42604 (GCVE-0-2026-42604)

Vulnerability from cvelistv5 – Published: 2026-06-12 18:42 – Updated: 2026-06-15 13:10
VLAI
Title
Actual has an OpenID `client_secret` Disclosure via Broken Authorization Guard in `/openid/config`
Summary
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SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-863 - Incorrect Authorization
Assigner
References
Impacted products
Vendor Product Version
actualbudget actual Affected: < 26.5.0
Create a notification for this product.
Show details on NVD website

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CVE-2026-42572 (GCVE-0-2026-42572)

Vulnerability from cvelistv5 – Published: 2026-05-14 16:58 – Updated: 2026-05-15 18:05
VLAI
Title
Hatchet: Cross-tenant information disclosure in `listTasksByDAGIds`
Summary
Hatchet is a platform for orchestrating background tasks, AI agents, and durable workflows at scale. Prior to 0.83.39, a missing authorization directive on the GET /api/v1/stable/dags/tasks endpoint caused Hatchet's tenant-membership check to be skipped for this route. A user authenticated to any tenant on the same Hatchet instance could query the endpoint with another tenant's UUID and a DAG UUID belonging to that tenant, and receive task metadata for that DAG. This vulnerability is fixed in 0.83.39.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-639 - Authorization Bypass Through User-Controlled Key
  • CWE-863 - Incorrect Authorization
Assigner
References
Impacted products
Vendor Product Version
hatchet-dev hatchet Affected: < 0.83.38
Create a notification for this product.
Show details on NVD website

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CVE-2026-42571 (GCVE-0-2026-42571)

Vulnerability from cvelistv5 – Published: 2026-05-09 19:19 – Updated: 2026-05-12 02:27
VLAI
Title
Privilege Escalation Attack affecting Pelican Web UI
Summary
Pelican is a platform for creating data federations. From versions 7.21.0 to before 7.21.5, 7.22.0 to before 7.22.3, 7.23.0 to before 7.23.3, and 7.24.0 to before 7.24.2, there is a a privilege escalation vulnerability affecting Pelican's Web User Interface (WebUI). This attack allows any user authenticated to the WebUI via OAuth to gain admin privileges under certain configurations. This issue has been patched in versions 7.21.5, 7.22.3, 7.23.3, and 7.24.2.
SSVC
Exploitation: none Automatable: yes Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-863 - Incorrect Authorization
Assigner
References
Impacted products
Vendor Product Version
PelicanPlatform pelican Affected: >= 7.21.0, < 7.21.5
Affected: >= 7.22.0, < 7.22.3
Affected: >= 7.23.0, < 7.23.3
Affected: >= 7.24.0, < 7.24.2
Create a notification for this product.
Show details on NVD website

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CVE-2026-42547 (GCVE-0-2026-42547)

Vulnerability from cvelistv5 – Published: 2026-06-04 21:08 – Updated: 2026-06-08 15:12
VLAI
Title
IRIS Alerts Can be Falsely Attributed to Customers
Summary
IRIS is a web collaborative platform that helps incident responders share technical details during investigations. In versions prior to 2.4.28, users can create alerts for customers that are not assigned to them. This can be abused to falsely attribute fake alerts to customers. In combination with Cross-Site Scripting, this can also be used to exfiltrate alerts from other customers. Version 2.4.28 contains a patch.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-863 - Incorrect Authorization
Assigner
Impacted products
Vendor Product Version
dfir-iris iris-web Affected: < 2.4.28
Create a notification for this product.
Show details on NVD website

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CVE-2026-42526 (GCVE-0-2026-42526)

Vulnerability from cvelistv5 – Published: 2026-05-19 19:17 – Updated: 2026-05-19 19:53
VLAI
Title
Apache Airflow Amazon provider: Prevent unauthorized access to team-scoped secrets in AWS Secrets Manager and SSM Parameter Store backends
Summary
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SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-863 - Incorrect Authorization
Assigner
Impacted products
Credits
Justin Pakzad
Show details on NVD website

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CVE-2026-42438 (GCVE-0-2026-42438)

Vulnerability from cvelistv5 – Published: 2026-05-05 11:24 – Updated: 2026-05-05 14:48 X_Open Source
VLAI
Title
OpenClaw 2026.4.9 < 2026.4.10 - Sender Policy Bypass in Host Media Attachment Reads
Summary
OpenClaw versions 2026.4.9 before 2026.4.10 contain a sender policy bypass vulnerability in the outbound host-media attachment read helper that allows unauthorized local file disclosure. Attackers with denied read access via toolsBySender or group policy can trigger host-media attachment loading to bypass sender and group-scoped authorization boundaries and retrieve readable local files through the outbound media path.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-863 - Incorrect Authorization
Assigner
Impacted products
Vendor Product Version
OpenClaw OpenClaw Affected: 2026.4.9 , < 2026.4.10 (semver)
Unaffected: 2026.4.10 (semver)
Create a notification for this product.
Date Public
2026-04-16 00:00
Credits
Akiyama Mio (@Telecaster2147)
Show details on NVD website

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CVE-2026-42434 (GCVE-0-2026-42434)

Vulnerability from cvelistv5 – Published: 2026-05-05 11:24 – Updated: 2026-05-05 12:24 X_Open Source
VLAI
Title
OpenClaw 2026.4.5 < 2026.4.10 - Sandbox Escape via host Parameter Override in Exec Routing
Summary
OpenClaw versions 2026.4.5 before 2026.4.10 contain a sandbox escape vulnerability allowing sandboxed agents to override exec routing by specifying host=node. Attackers can bypass sandbox boundaries and route execution to remote nodes instead of intended sandbox paths.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-863 - Incorrect Authorization
Assigner
Impacted products
Vendor Product Version
OpenClaw OpenClaw Affected: 2026.4.5 , < 2026.4.10 (semver)
Unaffected: 2026.4.10 (semver)
Create a notification for this product.
Date Public
2026-04-16 00:00
Credits
zsx (@zsxsoft) KeenSecurityLab qclawer
Show details on NVD website

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CVE-2026-42432 (GCVE-0-2026-42432)

Vulnerability from cvelistv5 – Published: 2026-04-28 18:10 – Updated: 2026-05-26 11:52 X_Open Source
VLAI
Title
OpenClaw < 2026.4.8 - Command Escalation via Node Pairing Reconnect Bypass
Summary
OpenClaw before 2026.4.8 contains a privilege escalation vulnerability allowing previously paired nodes to reconnect with exec-capable commands without the operator.admin scope requirement. Attackers can bypass re-pairing authentication to execute privileged commands on the local assistant system.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-863 - Incorrect Authorization
Assigner
Impacted products
Vendor Product Version
OpenClaw OpenClaw Affected: 0 , < 2026.4.8 (semver)
Unaffected: 2026.4.8 (semver)
Create a notification for this product.
Date Public
2026-04-08 00:00
Credits
zsx (@zsxsoft) KeenSecurityLab
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.