Common Weakness Enumeration
CWE-863
Allowed-with-ReviewIncorrect 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.
6256 vulnerabilities reference this CWE, most recent first.
CVE-2026-73285 (GCVE-0-2026-73285)
Vulnerability from cvelistv5 – Published: 2026-08-12 14:37 – Updated: 2026-08-12 15:11
VLAI
EPSS
VEX
Title
RustFS: OPA policy plugin omits ExistingObjectTag conditions, allowing tag-based authorization policies to treat tagged objects as untagged
Summary
RustFS is a distributed object storage system built in Rust. From 1.0.0-alpha.64 until 1.0.0-rc.1, RustFS external OPA authorization enabled by RUSTFS_POLICY_PLUGIN_URL in crates/iam/src/sys.rs sets PreparedIamAuth.needs_existing_object_tag incorrectly for PreparedIamMode::Opa, causing maybe_merge_object_tag_conditions to omit s3:ExistingObjectTag/* values and allowing authenticated users to bypass tag-based policy restrictions. This issue is fixed in version 1.0.0-rc.1.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-12 15:07 UTC
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/rustfs/rustfs/security/advisor… | x_refsource_CONFIRM |
| https://github.com/rustfs/rustfs/commit/98d361961… | x_refsource_MISC |
| https://github.com/rustfs/rustfs/blob/380ed40b471… | x_refsource_MISC |
| https://github.com/rustfs/rustfs/releases/tag/1.0… | x_refsource_MISC |
Impacted products
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CVE-2026-73265 (GCVE-0-2026-73265)
Vulnerability from cvelistv5 – Published: 2026-08-12 14:33 – Updated: 2026-08-13 16:20
VLAI
EPSS
VEX
Title
RustFS: Version-specific object reads authorize the non-version action
Summary
RustFS is a distributed object storage system built in Rust. RustFS authorizes explicit versionId reads in GetObject, CopyObject sources, and UploadPartCopy sources with s3:GetObject instead of s3:GetObjectVersion, allowing principals without historical-version permission to disclose known historical object content. This issue is fixed in version 1.0.0-beta.11.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-13 16:20 UTC
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/rustfs/rustfs/security/advisor… | x_refsource_CONFIRM |
| https://github.com/rustfs/rustfs/pull/5142 | x_refsource_MISC |
| https://github.com/rustfs/rustfs/commit/816656170… | x_refsource_MISC |
| https://github.com/rustfs/rustfs/releases/tag/1.0… | x_refsource_MISC |
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CVE-2026-73221 (GCVE-0-2026-73221)
Vulnerability from cvelistv5 – Published: 2026-08-11 18:22 – Updated: 2026-08-11 20:04
VLAI
EPSS
VEX
Title
CVAT: Flawed authorization logic in endpoints related to lambda requests
Summary
CVAT is an open source interactive video and image annotation tool for computer vision. From 2.17.0 until 2.72.0, a user with the Worker role can use predictable task-based request IDs with the lambda request retrieve and destroy endpoints to view automatic annotation requests for tasks or jobs the user cannot access and cancel requests initiated by other users. This issue is fixed in version 2.72.0.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-11 20:04 UTC
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/cvat-ai/cvat/security/advisori… | x_refsource_CONFIRM |
| https://github.com/cvat-ai/cvat/pull/10964 | x_refsource_MISC |
| https://github.com/cvat-ai/cvat/commit/20a1076a0b… | x_refsource_MISC |
| https://github.com/cvat-ai/cvat/releases/tag/v2.72.0 | x_refsource_MISC |
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CVE-2026-73213 (GCVE-0-2026-73213)
Vulnerability from cvelistv5 – Published: 2026-08-11 17:33 – Updated: 2026-08-13 14:52
VLAI
EPSS
VEX
Title
Coturn: `addr_less_eq()` does a component-wise IPv6 comparison instead of a lexicographic one, letting an authenticated TURN client bypass `denied-peer-ip`/`allowed-peer-ip` IPv6 ranges (TURN-specific SSRF)
Summary
Coturn is a free open source implementation of TURN and STUN Server. Prior to 4.16.0, addr_less_eq() in src/client/ns_turn_ioaddr.c uses a component-wise comparison for native IPv6 min-max intervals in ioa_addr_in_range(), allowing an authenticated TURN client to relay to an IPv6 peer that is numerically within a configured non-prefix-aligned denied-peer-ip range but is classified as outside it. This issue is fixed in version 4.16.0.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-13 14:52 UTC
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/coturn/coturn/security/advisor… | x_refsource_CONFIRM |
| https://github.com/coturn/coturn/commit/6c13608c2… | x_refsource_MISC |
| https://github.com/coturn/coturn/releases/tag/4.16.0 | x_refsource_MISC |
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CVE-2026-73090 (GCVE-0-2026-73090)
Vulnerability from cvelistv5 – Published: 2026-08-11 17:19 – Updated: 2026-08-13 14:06
VLAI
EPSS
VEX
Title
PeerTube: Cross-origin remote video takeover via Update activity
Summary
PeerTube is an ActivityPub-federated video streaming platform. Prior to 8.2.2, processUpdateActivity and processUpdateVideo accept an ActivityPub Update containing a Video object without verifying that byActor.url is authorized for the host in videoObject.id, allowing a malicious federated server to rewrite another server's video metadata, visibility, media file, and HLS URLs. This issue is fixed in version 8.2.2.
Severity
9.3 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-13 14:06 UTC
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/Chocobozzz/PeerTube/security/a… | x_refsource_CONFIRM |
| https://github.com/Chocobozzz/PeerTube/commit/63d… | x_refsource_MISC |
| https://github.com/Chocobozzz/PeerTube/releases/t… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Chocobozzz | PeerTube |
Affected:
< 8.2.2
|
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CVE-2026-73059 (GCVE-0-2026-73059)
Vulnerability from cvelistv5 – Published: 2026-08-16 13:14 – Updated: 2026-08-17 16:05
VLAI
EPSS
VEX
Title
stoatchat before 0.15.0 Permission Bypass via message_fetch
Summary
stoatchat before 0.15.0 contains a permission bypass vulnerability in the message_fetch route that checks only ViewChannel permission instead of requiring ReadMessageHistory. Attackers with ViewChannel access but ReadMessageHistory denied can retrieve individual message content by ID, bypassing the intended history restriction enforced by bulk read routes.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-17 15:45 UTC
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/stoatchat/stoatchat/security/a… | vendor-advisory |
| https://www.vulncheck.com/advisories/stoatchat-be… | third-party-advisory |
Impacted products
Date Public
2026-08-02 00:00
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CVE-2026-73049 (GCVE-0-2026-73049)
Vulnerability from cvelistv5 – Published: 2026-08-14 11:35 – Updated: 2026-08-18 02:03
VLAI
EPSS
VEX
Title
SiYuan before v3.7.4 Information Disclosure via getAttributeViewBacklinks
Summary
SiYuan versions before v3.7.4 contain an information disclosure vulnerability in the getAttributeViewBacklinks endpoint that consults the forbidden access list instead of the visibility list when filtering backlinks. Anonymous readers can supply a publicly visible database row identifier to discover hidden-tier documents that reference it, receiving the database name, row title, and document path of hidden documents.
Severity
5.8 (Medium)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-18 02:02 UTC
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/siyuan-note/siyuan/security/ad… | vendor-advisory |
| https://www.vulncheck.com/advisories/siyuan-befor… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| siyuan-note | siyuan |
Affected:
0 , < 3.7.4
(semver)
Unaffected: 3.7.4 (semver) cpe:2.3:a:b3log:siyuan:*:*:*:*:*:*:*:* |
Date Public
2026-07-30 00:00
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CVE-2026-72921 (GCVE-0-2026-72921)
Vulnerability from cvelistv5 – Published: 2026-08-11 14:28 – Updated: 2026-08-13 15:14
VLAI
EPSS
VEX
Title
SeaweedFS: Filer JWT allowed_prefixes literal prefix match allows cross-tenant access to sibling paths
Summary
SeaweedFS is a distributed storage system. Prior to 4.24, the weed/server/filer_server_handlers.go allowed_prefixes authorization check used strings.HasPrefix on raw path strings, so a filer JWT scoped to /tenant1 also authorized sibling paths such as /tenant1234, /tenant1-old, and /tenant1backup, enabling cross-tenant reads and writes with a valid scoped token. This issue is fixed in version 4.24.
Severity
8.1 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-13 15:14 UTC
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/seaweedfs/seaweedfs/security/a… | x_refsource_CONFIRM |
| https://github.com/seaweedfs/seaweedfs/pull/9439 | x_refsource_MISC |
| https://github.com/seaweedfs/seaweedfs/commit/05e… | x_refsource_MISC |
| https://github.com/seaweedfs/seaweedfs/releases/t… | x_refsource_MISC |
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CVE-2026-72886 (GCVE-0-2026-72886)
Vulnerability from cvelistv5 – Published: 2026-08-10 19:38 – Updated: 2026-08-10 19:51
VLAI
EPSS
VEX
Title
Dokploy: Non-admin member gains root on the host by bypassing the owner/admin check on server-level schedules (incomplete fix of CVE-2026-45632)
Summary
Dokploy is a free, self-hostable Platform as a Service (PaaS). From 0.29.2 until 0.29.13, schedule.create and schedule.update in apps/dokploy/server/api/routers/schedule.ts derive serviceId from applicationId or composeId and execute the owner/admin host-schedule gate only in the alternative branch, allowing a member with access to one application to attach its applicationId to a dokploy-server schedule and run a supplied script as root through schedule.runManually. This issue is fixed in version 0.29.13.
Severity
9.9 (Critical)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-10 19:50 UTC
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/Dokploy/dokploy/security/advis… | x_refsource_CONFIRM |
| https://github.com/Dokploy/dokploy/pull/4869 | x_refsource_MISC |
| https://github.com/Dokploy/dokploy/commit/1e3f10b… | x_refsource_MISC |
| https://github.com/Dokploy/dokploy/releases/tag/v… | x_refsource_MISC |
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CVE-2026-72859 (GCVE-0-2026-72859)
Vulnerability from cvelistv5 – Published: 2026-08-14 11:35 – Updated: 2026-08-14 14:39
VLAI
EPSS
VEX
Title
Budibase 3.39.4 before 3.40.0 Authorization Regression via S3 Presigned URL
Summary
Budibase versions 3.39.4 before 3.40.0 contain an authorization regression in the S3 attachment upload endpoint that allows BASIC users to obtain S3 PutObject presigned URLs by sending POST requests to the attachments endpoint. The route was changed from a BUILDER permission check to a TABLE/WRITE check, which BASIC users hold by default. Attackers can specify arbitrary S3 buckets in the request body to generate presigned URLs for writing to any bucket accessible by the stored IAM credentials, enabling unauthorized file uploads.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-14 14:39 UTC
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/Budibase/budibase/security/adv… | vendor-advisory |
| https://www.vulncheck.com/advisories/budibase-bef… | third-party-advisory |
Impacted products
Date Public
2026-07-22 00:00
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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.