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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.

6554 vulnerabilities reference this CWE, most recent first.

CVE-2026-59678 (GCVE-0-2026-59678)

Vulnerability from cvelistv5 – Published: 2026-07-23 06:48 – Updated: 2026-07-23 14:01
VLAI
Title
portprotonqt allows any users to mount and unmount arbitrary file systems and modify the network configuration via NetworkManager
Summary
An Incorrect Authorization vulnerability in Linux-Gaming PortProtonQt allows any users to mount and unmount arbitrary file systems and modify the network configuration via NetworkManager. This issue affects PortProtonQt before 0d0f0950ebd948cdf82e8c3e1ebd2bcb9b8bafbe.
Severity
7.1 (High)
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:H/SC:N/SI:N/SA:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-23 14:01 UTC
CWE
  • CWE-863 - Incorrect Authorization
Assigner
References
Impacted products
Vendor Product Version
Linux-Gaming PortProtonQt Affected: 0 , < 0d0f0950ebd948cdf82e8c3e1ebd2bcb9b8bafbe (git)
Create a notification for this product.
Date Public
2026-07-16 06:44
Credits
Matthias Gerstner of SUSE
Show details on NVD website
To clipboard 

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CVE-2026-59318 (GCVE-0-2026-59318)

Vulnerability from cvelistv5 – Published: 2026-08-21 12:07 – Updated: 2026-08-22 03:55
VLAI
Title
DefaultToolCallingManager Global Resolver Fallback Allows Unadvertised Tool Dispatch via Prompt Injection
Summary
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Severity
6.5 (Medium)
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:L/A:N
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-21 00:00 UTC
CWE
  • CWE-863 - Incorrect Authorization
Assigner
References
Impacted products
Vendor Product Version
Spring Spring AI Affected: 2.0.0 (custom)
Affected: 1.1.0 , ≤ 1.1.8 (custom)
Affected: 1.0.0 , ≤ 1.0.9 (custom)
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-59258 (GCVE-0-2026-59258)

Vulnerability from cvelistv5 – Published: 2026-07-15 17:03 – Updated: 2026-07-28 01:49 X_Open Source
VLAI
Title
immich < 3.0.3 Shared Album Editor Ownership Takeover via updateUser
Summary
immich before 3.0.3 contains a broken access control vulnerability in the PUT /albums/:id/user/:userId endpoint that allows shared album editors to modify member roles without owner-only restrictions. Attackers with editor access can demote the album owner to editor and promote themselves to owner in sequential requests, gaining full control including deletion and eviction capabilities.
Severity
7.2 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:H/SC:N/SI:N/SA:N
8.3 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-15 18:13 UTC
CWE
  • CWE-863 - Incorrect Authorization
Assigner
References
Impacted products
Vendor Product Version
immich-app immich Affected: 0 , < 3.0.3 (semver)
    cpe:2.3:a:futo:immich:*:*:*:*:*:docker:*:*
Create a notification for this product.
Date Public
2026-07-12 00:00
Credits
George Chen
Show details on NVD website
To clipboard 

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CVE-2026-59227 (GCVE-0-2026-59227)

Vulnerability from cvelistv5 – Published: 2026-07-09 15:56 – Updated: 2026-07-14 00:58
VLAI
Title
Open WebUI: POST /api/v1/images/edit bypasses the global image-edit switch and the per-user image-generation permission
Summary
Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.8.11 before 0.10.0, POST /api/v1/images/edit required only a verified account and did not enforce the global image-edit switch or the per-user image-generation permission, allowing a non-admin user to invoke server-side image editing with administrator-configured provider credentials. This issue is fixed in version 0.10.0.
Severity
4.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-14 00:21 UTC
CWE
Assigner
References
Impacted products
Vendor Product Version
open-webui open-webui Affected: >= 0.8.11, < 0.10.0
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-59226 (GCVE-0-2026-59226)

Vulnerability from cvelistv5 – Published: 2026-07-09 16:06 – Updated: 2026-07-09 18:08
VLAI
Title
Open WebUI: Scheduled automations continue after pending-user deactivation and stored model ACL revocation
Summary
Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.9.0 before 0.10.0, execute_automation rehydrated automation owners without rechecking that they were still active or still had features.automations, and check_model_access only enforced private-model grants for the exact user role, allowing deactivated pending users to continue scheduled model execution. This issue is fixed in version 0.10.0.
Severity
3.1 (Low)
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/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 2026-07-09 18:05 UTC
CWE
Assigner
References
Impacted products
Vendor Product Version
open-webui open-webui Affected: >= 0.9.0, < 0.10.0
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-59217 (GCVE-0-2026-59217)

Vulnerability from cvelistv5 – Published: 2026-07-09 16:51 – Updated: 2026-07-14 01:03
VLAI
Title
Open WebUI: Upload `metadata.knowledge_id` bypasses the knowledge-base write-access check (read-only users can add files to KB)
Summary
Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. Prior to 0.10.0, the file upload path accepted metadata.knowledge_id and auto-linked uploaded files to a target knowledge base without applying the write-access check used by /api/v1/knowledge//file/add, allowing read-only knowledge-base users to add arbitrary files. This issue is fixed in version 0.10.0.
Severity
4.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-14 01:02 UTC
CWE
Assigner
References
Impacted products
Vendor Product Version
open-webui open-webui Affected: < 0.10.0
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-59212 (GCVE-0-2026-59212)

Vulnerability from cvelistv5 – Published: 2026-07-09 17:04 – Updated: 2026-07-09 17:21
VLAI
Title
Open WebUI: Model meta.knowledge read-only file access can be upgraded to file write/delete
Summary
Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.9.6 before 0.10.0, _verify_knowledge_file_access only checked read access while file write and delete routes later trusted object-derived access through writable model meta.knowledge entries, allowing a user with read-only knowledge file access to upgrade to file write or delete operations. This issue is fixed in version 0.10.0.
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 2026-07-09 17:21 UTC
CWE
  • CWE-863 - Incorrect Authorization
Assigner
References
Impacted products
Vendor Product Version
open-webui open-webui Affected: >= 0.9.6, < 0.10.0
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-59154 (GCVE-0-2026-59154)

Vulnerability from cvelistv5 – Published: 2026-07-10 15:45 – Updated: 2026-07-10 20:59
VLAI
Title
Wekan: Checklist direct DDP updates can write checklist data into private boards
Summary
Wekan is open source kanban built with Meteor. Prior to 9.64, Wekan has a cross-board authorization bypass in the direct Meteor collection allow rules for Checklists and ChecklistItems because updates are authorized only against the current source doc.cardId and do not inspect the destination cardId or boardId in the update modifier, allowing a low-privileged authenticated user with write access to one board and knowledge of a target private card id to create checklist data on an accessible card and move it into a private board where they are not a member. This issue is fixed in version 9.64.
Severity
4.3 (Medium)
CVSS:3.1/AV:N/AC:L/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 2026-07-10 20:46 UTC
CWE
  • CWE-863 - Incorrect Authorization
Assigner
References
Impacted products
Vendor Product Version
wekan wekan Affected: < 9.64
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{
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CVE-2026-58566 (GCVE-0-2026-58566)

Vulnerability from cvelistv5 – Published: 2026-09-01 16:08 – Updated: 2026-09-04 19:56
VLAI
Summary
Dell PowerStore, an Incorrect Authorization vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Elevation of privileges.
Severity
8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:L/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 2026-09-02 03:55 UTC
CWE
  • CWE-863 - Incorrect Authorization
Assigner
References
Impacted products
Vendor Product Version
Dell PowerStore 500T Affected: 0 , < 4.1.0.6-2771237 or later (semver)
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Dell PowerStore 1000T Affected: 0 , < 4.1.0.6-2771237 or later (semver)
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Dell PowerStore 1200T Affected: 0 , < 4.1.0.6-2771237 or later (semver)
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Dell PowerStore 3000T Affected: 0 , < 4.1.0.6-2771237 or later (semver)
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Dell PowerStore 3200Q Affected: 0 , < 4.1.0.6-2771237 or later (semver)
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Dell PowerStore 3200T Affected: 0 , < 4.1.0.6-2771237 or later (semver)
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Dell PowerStore 5000T Affected: 0 , < 4.1.0.6-2771237 or later (semver)
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Dell PowerStore 5200Q Affected: 0 , < 4.1.0.6-2771237 or later (semver)
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Dell PowerStore 5200T Affected: 0 , < 4.1.0.6-2771237 or later (semver)
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Dell PowerStore 7000T Affected: 0 , < 4.1.0.6-2771237 or later (semver)
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Dell PowerStore 9000T Affected: 0 , < 4.1.0.6-2771237 or later (semver)
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Dell PowerStore 9200T Affected: 0 , < 4.1.0.6-2771237 or later (semver)
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Dell PowerStore 500T Affected: 0 , < 4.3.1.2-2771239 or later (semver)
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Dell PowerStore 1000T Affected: 0 , < 4.3.1.2-2771239 or later (semver)
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Dell PowerStore 1200T Affected: 0 , < 4.3.1.2-2771239 or later (semver)
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Dell PowerStore 3000T Affected: 0 , < 4.3.1.2-2771239 or later (semver)
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Dell PowerStore 3200Q Affected: 0 , < 4.3.1.2-2771239 or later (semver)
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Dell PowerStore 3200T Affected: 0 , < 4.3.1.2-2771239 or later (semver)
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Dell PowerStore 5000T Affected: 0 , < 4.3.1.2-2771239 or later (semver)
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Dell PowerStore 5200Q Affected: 0 , < 4.3.1.2-2771239 or later (semver)
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Dell PowerStore 5200T Affected: 0 , < 4.3.1.2-2771239 or later (semver)
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Dell PowerStore 7000T Affected: 0 , < 4.3.1.2-2771239 or later (semver)
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Dell PowerStore 9000T Affected: 0 , < 4.3.1.2-2771239 or later (semver)
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Dell PowerStore 9200T Affected: 0 , < 4.3.1.2-2771239 or later (semver)
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Date Public
2026-08-27 06:30
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CVE-2026-58494 (GCVE-0-2026-58494)

Vulnerability from cvelistv5 – Published: 2026-07-08 20:22 – Updated: 2026-07-09 13:28
VLAI
Title
Wasmtime: WASI hard links bypass wasmtime-wasi's FilePerms for destination
Summary
Wasmtime is a runtime for WebAssembly. Prior to 24.0.11, 36.0.12, 45.0.3, and 46.0.1, wasmtime-wasi hard-link creation and renaming check directory permissions but not matching FilePerms on source and destination preopens, allowing a WASI guest with a read-only source file capability to overwrite host files exposed as FilePerms::READ through wasip1, wasip2, or wasip3 filesystem interfaces. This issue is fixed in versions 24.0.11, 36.0.12, 45.0.3, and 46.0.1.
Severity
6.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-09 13:28 UTC
CWE
  • CWE-281 - Improper Preservation of Permissions
  • CWE-863 - Incorrect Authorization
Assigner
References
Impacted products
Vendor Product Version
bytecodealliance wasmtime Affected: < 24.0.11
Affected: >= 25.0.0, < 36.0.12
Affected: >= 37.0.0, < 45.0.3
Affected: >= 46.0.0, < 46.0.1
Create a notification for this product.
Show details on NVD website
To clipboard 

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            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-281",
              "description": "CWE-281: Improper Preservation of Permissions",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-863",
              "description": "CWE-863: Incorrect Authorization",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-07-08T20:22:16.039Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-4ch3-9j33-3pmj",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-4ch3-9j33-3pmj"
        },
        {
          "name": "https://github.com/bytecodealliance/wasmtime/commit/5ddfd5f1ef28f2041fa07d237ad0336e167b0e0c",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/bytecodealliance/wasmtime/commit/5ddfd5f1ef28f2041fa07d237ad0336e167b0e0c"
        },
        {
          "name": "https://github.com/bytecodealliance/wasmtime/commit/7db94cdcf0c79cb3dfde884b534b653f2dd83367",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/bytecodealliance/wasmtime/commit/7db94cdcf0c79cb3dfde884b534b653f2dd83367"
        },
        {
          "name": "https://github.com/bytecodealliance/wasmtime/commit/8a250aac0962ca1364b5f16525720e9d0b39edcd",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/bytecodealliance/wasmtime/commit/8a250aac0962ca1364b5f16525720e9d0b39edcd"
        },
        {
          "name": "https://github.com/bytecodealliance/wasmtime/commit/d3ceb56ec35f39e02496eeb4e2d9c7f4fb964d9e",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/bytecodealliance/wasmtime/commit/d3ceb56ec35f39e02496eeb4e2d9c7f4fb964d9e"
        },
        {
          "name": "https://github.com/bytecodealliance/wasmtime/releases/tag/v24.0.11",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/bytecodealliance/wasmtime/releases/tag/v24.0.11"
        },
        {
          "name": "https://github.com/bytecodealliance/wasmtime/releases/tag/v36.0.12",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/bytecodealliance/wasmtime/releases/tag/v36.0.12"
        },
        {
          "name": "https://github.com/bytecodealliance/wasmtime/releases/tag/v45.0.3",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/bytecodealliance/wasmtime/releases/tag/v45.0.3"
        },
        {
          "name": "https://github.com/bytecodealliance/wasmtime/releases/tag/v46.0.1",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/bytecodealliance/wasmtime/releases/tag/v46.0.1"
        }
      ],
      "source": {
        "advisory": "GHSA-4ch3-9j33-3pmj",
        "discovery": "UNKNOWN"
      },
      "title": "Wasmtime: WASI hard links bypass wasmtime-wasi\u0027s FilePerms for destination"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-58494",
    "datePublished": "2026-07-08T20:22:16.039Z",
    "dateReserved": "2026-06-30T20:21:25.812Z",
    "dateUpdated": "2026-07-09T13:28:57.055Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}
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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