Common Weakness Enumeration
CWE-862
Allowed-with-ReviewMissing Authorization
Abstraction: Class · Status: Incomplete
The product does not perform an authorization check when an actor attempts to access a resource or perform an action.
17494 vulnerabilities reference this CWE, most recent first.
CVE-2026-86085 (GCVE-0-2026-86085)
Vulnerability from cvelistv5 – Published: 2026-09-08 21:20 – Updated: 2026-09-14 12:02
VLAI
EPSS
VEX
Title
n8n: Cross-Tenant Project-Member PII Disclosure via Missing Per-Project Scope Check on Role Assignment Endpoints
Summary
n8n is an open source workflow automation platform. Prior to 2.37.7 and 2.38.2, the /rest/roles/:slug/assignments and /rest/roles/:slug/assignments/:projectId/members endpoints checked only whether the caller could manage the role type. A caller with role:manageProject could name a project the caller could not list and obtain member names and email addresses. The affected controller is packages/cli/src/controllers/role.controller.ts, which omitted the project:list scope check. This issue is fixed in versions 2.37.7 and 2.38.2.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-14 12:02 UTC
CWE
- CWE-862 - Missing Authorization
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/n8n-io/n8n/security/advisories… | x_refsource_CONFIRM |
| https://github.com/n8n-io/n8n/releases/tag/n8n@2.37.7 | x_refsource_MISC |
| https://github.com/n8n-io/n8n/releases/tag/n8n@2.38.2 | x_refsource_MISC |
Impacted products
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CVE-2026-86077 (GCVE-0-2026-86077)
Vulnerability from cvelistv5 – Published: 2026-09-08 21:28 – Updated: 2026-09-14 12:05
VLAI
EPSS
VEX
Title
n8n: Anonymous Approval-Gate Bypass via Reused resumeToken over the Chat WebSocket
Summary
n8n is an open source workflow automation platform. Prior to 2.37.7 and 2.38.2, the /chat WebSocket route accepted a resumeToken and resumed a paused execution without checking that the target node supported chat messages. An anonymous form submitter who received that token could reuse it on the chat route to release a Send-and-Wait, non-chat HITL, or Wait approval gate. The affected authorization logic is packages/cli/src/chat/chat-execution-manager.ts, where canResumeOverChat did not gate the resume target. This issue is fixed in versions 2.37.7 and 2.38.2.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-14 12:04 UTC
CWE
- CWE-862 - Missing Authorization
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/n8n-io/n8n/security/advisories… | x_refsource_CONFIRM |
| https://github.com/n8n-io/n8n/releases/tag/n8n@2.37.7 | x_refsource_MISC |
| https://github.com/n8n-io/n8n/releases/tag/n8n@2.38.2 | x_refsource_MISC |
Impacted products
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CVE-2026-86059 (GCVE-0-2026-86059)
Vulnerability from cvelistv5 – Published: 2026-09-22 16:11 – Updated: 2026-09-22 17:12
VLAI
EPSS
VEX
Title
Dokploy: Git Provider Credential Exposure via Unprotected .one Endpoints and application.one
Summary
Dokploy is a free, self-hostable Platform as a Service (PaaS). Prior to 0.29.13, Dokploy organization members without Git provider access can retrieve plaintext provider credentials through github.one, gitlab.one, gitea.one, and bitbucket.one because those protected procedures return full provider rows without applying getAccessibleGitProviderIds or an organization check. The application.one route also returns nested GitHub, GitLab, Gitea, and Bitbucket relations from findApplicationById with GitHub App private keys, OAuth tokens, client secrets, webhook secrets, and app passwords even when hasGitProviderAccess is false. A member with application read access or a provider identifier can therefore bypass per-member provider assignment and use the exposed credentials to access private repositories or manipulate external workflows. This issue is fixed in version 0.29.13.
Severity
9.6 (Critical)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-22 17:11 UTC
CWE
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/Dokploy/dokploy/security/advis… | x_refsource_CONFIRM |
| https://github.com/Dokploy/dokploy/pull/4859 | x_refsource_MISC |
| https://github.com/Dokploy/dokploy/commit/ecbaf60… | x_refsource_MISC |
| https://github.com/Dokploy/dokploy/releases/tag/v… | x_refsource_MISC |
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CVE-2026-85669 (GCVE-0-2026-85669)
Vulnerability from cvelistv5 – Published: 2026-09-04 14:32 – Updated: 2026-09-10 15:08
VLAI
EPSS
VEX
Title
potpie through 2.0.0 Missing Ownership Check via code-changes sync
Summary
potpie through 2.0.0 fails to verify user ownership on the POST /conversations/{conversation_id}/code-changes/sync endpoint. Authenticated attackers can write arbitrary file changes into other users' conversations by supplying their conversation IDs, allowing unauthorized modification of pending changes.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-10 14:39 UTC
CWE
- CWE-862 - Missing Authorization
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/potpie-ai/potpie/issues/870 | issue-tracking |
| https://github.com/potpie-ai/potpie | product |
| https://github.com/potpie-ai/potpie/blob/v2.0.0/l… | technical-description |
| https://www.vulncheck.com/advisories/potpie-throu… | third-party-advisory |
Date Public
2026-06-09 00:00
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CVE-2026-85651 (GCVE-0-2026-85651)
Vulnerability from cvelistv5 – Published: 2026-09-04 14:32 – Updated: 2026-09-10 15:08
VLAI
EPSS
VEX
Title
Trigger.dev before 4.5.2 Unauthorized Environment Access via Run Replay
Summary
Trigger.dev versions before 4.5.2 fail to validate environment membership during run replay operations, allowing authenticated attackers to inject task runs into arbitrary environments. Attackers can replay their own runs into other organizations' or projects' environments to consume victim resources and pollute run history.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-10 14:19 UTC
CWE
- CWE-862 - Missing Authorization
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://github.com/triggerdotdev/trigger.dev/issu… | issue-tracking |
| https://github.com/triggerdotdev/trigger.dev | product |
| https://github.com/triggerdotdev/trigger.dev/comm… | patch |
| https://github.com/triggerdotdev/trigger.dev/rele… | release-notes |
| https://github.com/triggerdotdev/trigger.dev/secu… | vendor-advisory |
| https://www.vulncheck.com/advisories/trigger-dev-… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| triggerdotdev | trigger.dev |
Affected:
0 , < 4.5.2
(semver)
|
Date Public
2026-07-06 00:00
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CVE-2026-85605 (GCVE-0-2026-85605)
Vulnerability from cvelistv5 – Published: 2026-09-04 14:32 – Updated: 2026-09-04 17:45
VLAI
EPSS
VEX
Title
Slink before 1.12.3 Missing Authorization on Image Comment Endpoints
Summary
Slink before 1.12.3 fails to properly authorize access to image comment endpoints, allowing unauthenticated attackers to read comment threads via GET /api/image/{imageId}/comments and server-sent-events subscriptions. Attackers who obtain image IDs out of band can retrieve full comment threads on public images and subscribe to live comment updates without authentication or authorization checks.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-04 17:45 UTC
CWE
- CWE-862 - Missing Authorization
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://github.com/andrii-kryvoviaz/slink/commit/… | patch |
| https://github.com/andrii-kryvoviaz/slink | product |
| https://github.com/andrii-kryvoviaz/slink/commit/… | patch |
| https://github.com/andrii-kryvoviaz/slink/release… | release-notes |
| https://github.com/andrii-kryvoviaz/slink/securit… | vendor-advisory |
| https://www.vulncheck.com/advisories/slink-before… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| andrii-kryvoviaz | slink |
Affected:
0 , < 1.12.3
(semver)
cpe:2.3:a:slinkapp:slink:*:*:*:*:*:*:*:* |
Date Public
2026-07-13 00:00
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CVE-2026-85589 (GCVE-0-2026-85589)
Vulnerability from cvelistv5 – Published: 2026-09-04 11:29 – Updated: 2026-09-08 14:46
VLAI
EPSS
VEX
Title
phpMyFAQ before 4.2.0-alpha.2 Missing Authorization via Dashboard API
Summary
phpMyFAQ before 4.2.0-alpha.2 contains a missing authorization vulnerability in the admin dashboard API endpoints searches and content-health that enforce only authentication without permission checks. Any authenticated user can access these endpoints to read site-wide search statistics and content-health counters regardless of their privilege level.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-08 14:45 UTC
CWE
- CWE-862 - Missing Authorization
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/thorsten/phpMyFAQ/security/adv… | vendor-advisory |
| https://www.vulncheck.com/advisories/phpmyfaq-bef… | third-party-advisory |
Impacted products
Date Public
2026-08-20 00:00
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CVE-2026-85578 (GCVE-0-2026-85578)
Vulnerability from cvelistv5 – Published: 2026-09-04 11:29 – Updated: 2026-09-14 13:50
VLAI
EPSS
VEX
Title
SiYuan through 3.8.1 Authorization Bypass via getFile
Summary
SiYuan through 3.8.1 contains an authorization bypass vulnerability in the /api/file/getFile endpoint that allows readers to retrieve files from notebooks explicitly configured as Visible:false. Attackers with reader role can access private workspace files including notebook metadata and internal configuration by knowing the hidden notebook identifier and file path.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-14 13:24 UTC
CWE
- CWE-862 - Missing Authorization
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/siyuan-note/siyuan/security/ad… | vendor-advisory |
| https://www.vulncheck.com/advisories/siyuan-throu… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| siyuan-note | siyuan |
Affected:
0 , ≤ 3.8.1
(semver)
cpe:2.3:a:b3log:siyuan:*:*:*:*:*:*:*:* |
Date Public
2026-08-21 00:00
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CVE-2026-85533 (GCVE-0-2026-85533)
Vulnerability from cvelistv5 – Published: 2026-09-04 08:53 – Updated: 2026-09-04 19:37
VLAI
EPSS
VEX
Title
MISP Sharing Group Authorization Bypass via Omitted Distribution Parameter
Summary
An authorization flaw in MISP allowed an authenticated user to submit a sharing_group_id without verifying that the user was authorized to use the referenced Sharing Group.
In several attribute and Galaxy Cluster creation and editing workflows, validation of the submitted Sharing Group was performed only when the request explicitly set the distribution field to 4 ("Sharing Group"). An attacker could therefore craft a request containing a sharing_group_id while omitting the distribution parameter, or otherwise avoiding the distribution == 4 condition, causing the Sharing Group authorization check to be skipped.
This could allow a user with permission to create or modify the affected MISP objects to associate data with a Sharing Group that they are not authorized to use. Depending on the affected object's existing distribution settings and subsequent processing, this could bypass intended information-sharing boundaries and result in unauthorized placement or distribution of data to members of another Sharing Group.
The issue affected attribute attachment and editing operations as well as Galaxy Cluster creation and editing. The fix ensures that authorization is performed whenever a non-empty sharing_group_id is submitted, independently of the distribution parameter. It also centralizes the authorization decision in SharingGroup::canUse() and explicitly rejects empty Sharing Group identifiers rather than allowing them to be interpreted as an unrestricted query.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-04 19:37 UTC
CWE
- CWE-862 - Missing Authorization
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/MISP/MISP/commit/9b1363955 | patch |
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CVE-2026-85512 (GCVE-0-2026-85512)
Vulnerability from cvelistv5 – Published: 2026-09-04 10:15 – Updated: 2026-09-04 16:13 X_Freeware
VLAI
EPSS
VEX
Title
SourceCodester Class and Exam Timetabling System session.php authorization
Summary
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Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-04 16:09 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/398677 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/398677/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-85512 | third-party-advisory |
| https://vuldb.com/submit/895057 | third-party-advisory |
| https://github.com/justconter/cve/issues/7 | exploitissue-tracking |
| https://www.sourcecodester.com/ | product |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| SourceCodester | Class and Exam Timetabling System |
Affected:
1.0
cpe:2.3:a:sourcecodester:class_and_exam_timetabling_system:*:*:*:*:*:*:*:* |
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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.
CAPEC-665: Exploitation of Thunderbolt Protection Flaws
An adversary leverages a firmware weakness within the Thunderbolt protocol, on a computing device to manipulate Thunderbolt controller firmware in order to exploit vulnerabilities in the implementation of authorization and verification schemes within Thunderbolt protection mechanisms. Upon gaining physical access to a target device, the adversary conducts high-level firmware manipulation of the victim Thunderbolt controller SPI (Serial Peripheral Interface) flash, through the use of a SPI Programing device and an external Thunderbolt device, typically as the target device is booting up. If successful, this allows the adversary to modify memory, subvert authentication mechanisms, spoof identities and content, and extract data and memory from the target device. Currently 7 major vulnerabilities exist within Thunderbolt protocol with 9 attack vectors as noted in the Execution Flow.