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.

7599 vulnerabilities reference this CWE, most recent first.

CVE-2026-81842 (GCVE-0-2026-81842)

Vulnerability from cvelistv5 – Published: 2026-09-29 20:50 – Updated: 2026-09-30 15:28
VLAI
Title
Library panel can be moved into a folder without library panel create permission
Summary
An authenticated user with edit permission on one folder can move a library panel into another folder where they only have view permission, through the library elements API or the equivalent App Platform resource. The update path did not check library panel create permission on the destination folder (incorrect authorization). No data from the destination folder is disclosed, and existing content there cannot be changed.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-30 15:04 UTC
CWE
Assigner
GRAFANA CNA under the mitre root
CNA scorecard C 71/100 over 48 records in the last 180 days details
References
Impacted products
Vendor Product Version
Grafana Grafana Enterprise Affected: 12.1.0 , ≤ 12.1.10 (semver)
Affected: 12.2.0 , ≤ 12.2.11 (semver)
Affected: 12.3.0 , ≤ 12.3.11 (semver)
Affected: 12.4.0 , < 12.4.12 (semver)
Affected: 13.0.0 , < 13.0.10 (semver)
Create a notification for this product.
Grafana Grafana OSS Affected: 12.1.0 , ≤ 12.1.10 (semver)
Affected: 12.2.0 , ≤ 12.2.11 (semver)
Affected: 12.3.0 , ≤ 12.3.11 (semver)
Affected: 12.4.0 , < 12.4.12 (semver)
Affected: 13.0.0 , < 13.0.10 (semver)
Create a notification for this product.
Date Public
2026-09-29 07:44
Show details on NVD website

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CVE-2026-81839 (GCVE-0-2026-81839)

Vulnerability from cvelistv5 – Published: 2026-10-13 01:07 – Updated: 2026-10-14 10:51
VLAI
Title
Incorrect Authorization in GitLab
Summary
GitLab has remediated an issue in GitLab EE affecting all versions from 18.1 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain conditions, could have allowed an authenticated user to execute arbitrary CI/CD pipelines in a transferred project with the new group's privileges due to improper cleanup of scheduled pipeline execution policy records.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-14 03:59 UTC
CWE
  • CWE-863 - Incorrect Authorization
Assigner
GitLab CNA under the mitre root
CNA scorecard C 75/100 over 339 records in the last 180 days details
Impacted products
Vendor Product Version
GitLab GitLab Affected: 18.1 , < 19.2.8 (semver)
Affected: 19.3 , < 19.3.5 (semver)
Affected: 19.4 , < 19.4.2 (semver)
    cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website

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CVE-2026-81729 (GCVE-0-2026-81729)

Vulnerability from cvelistv5 – Published: 2026-08-27 20:07 – Updated: 2026-09-24 14:19
VLAI
Title
Dolibarr before 23.0.4 Incorrect Authorization on REST API Document Deletion
Summary
Dolibarr before 23.0.4 authorizes REST API document deletion against the wrong permission. Documents::delete() in htdocs/api/class/api_documents.class.php calls dol_check_secure_access_document() with the mode argument 'read' when handling DELETE /api/index.php/documents, while the sibling builddoc() path passes 'write', the correct mode for an operation that modifies stored data. An authenticated API user who holds only a read permission for a document-bearing module, for example societe:lire or facture:lire, and no create, write, delete or admin permission, therefore passes the check and can permanently delete that module's documents: third-party files, invoices, orders, proposals, project files and generated PDFs, with no recovery path. The call site is htdocs/api/class/api_documents.class.php:1276 in 23.0.3 and passes 'write' from 23.0.4 onward.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-31 18:21 UTC
CWE
  • CWE-863 - Incorrect Authorization
Assigner
VulnCheck CNA under the mitre root
CNA scorecard B 84/100 over 6699 records in the last 180 days details
Impacted products
Vendor Product Version
Dolibarr dolibarr Affected: 0 , < 23.0.4 (semver)
Unaffected: 23.0.4 (semver)
    cpe:2.3:a:dolibarr:dolibarr_erp\/crm:*:*:*:*:*:*:*:*
Create a notification for this product.
Date Public
2026-06-29 00:00
Show details on NVD website

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CVE-2026-81643 (GCVE-0-2026-81643)

Vulnerability from cvelistv5 – Published: 2026-08-30 18:20 – Updated: 2026-08-31 15:01
VLAI
Title
Broken access control in AshGraphql subscription batcher applies authorization suppression to only the first notification
Summary
Incorrect Authorization vulnerability in ash-project ash_graphql delivers GraphQL subscription payloads for records a subscriber is not authorized to see. In AshGraphql.Subscription.Batcher, do_send/5 resolves the first notification of a batch and filters it with should_send?/1, which drops results whose errors are coded forbidden or not_found or carry no code, precisely so that unauthorized results are not disclosed. The remaining notifications in the batch are read from the process dictionary, re-run through the pipeline, and appended to the outgoing results without that filter. They reach pubsub.publish_subscription/2, and the not is_nil(record) guard drops only nil records, not error-carrying results. Any two qualifying notifications arriving within the default one-second batch interval suffice, and batching is the default path. The fix applies should_send?/1 to the whole batch. This issue affects ash_graphql: from 1.4.0 before 1.11.0.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-31 15:00 UTC
CWE
  • CWE-863 - Incorrect Authorization
Assigner
EEF CNA under the mitre root
CNA scorecard A 96/100 over 316 records in the last 180 days details
Impacted products
Vendor Product Version
ash-project ash_graphql Affected: 1.4.0 , < 1.11.0 (semver)
    cpe:2.3:a:ash-project:ash_graphql:*:*:*:*:*:*:*:*
Create a notification for this product.
ash-project ash_graphql Affected: 3cb2c9870d050c7c4bba6c211aaed97d732f7e81 , < e8e67f39add2ce0771e6db5f086afe68ba212c57 (git)
    cpe:2.3:a:ash-project:ash_graphql:*:*:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website

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CVE-2026-81535 (GCVE-0-2026-81535)

Vulnerability from cvelistv5 – Published: 2026-10-07 02:39 – Updated: 2026-10-07 18:37
VLAI
Title
wolfSSH SSH client accepts unsolicited forwarded-tcpip channel opens without an authorization check
Summary
In wolfSSH through 1.5.0 built with --enable-fwd, DoChannelOpen() in src/internal.c gates only direct-tcpip channel opens with the forwarding policy callback. forwarded-tcpip opens are admitted without an authorization check and are not capped in number, allowing a malicious SSH peer to make an endpoint allocate unbounded per-channel buffers for forwarding channels the application never authorized. A client also does not check a forwarded-tcpip open against the forwards it registered with a tcpip-forward request, as RFC 4254 section 7.2 requires, so a malicious server can open forwarding channels for addresses and ports the client never asked it to forward.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-07 18:37 UTC
CWE
Assigner
wolfSSL CNA under the icscert root
CNA scorecard B 80/100 over 51 records in the last 180 days details
Impacted products
Vendor Product Version
wolfSSL Inc. wolfSSH Affected: 1.4.8 , ≤ 1.5.0 (semver)
Create a notification for this product.
Show details on NVD website

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CVE-2026-81439 (GCVE-0-2026-81439)

Vulnerability from cvelistv5 – Published: 2026-09-17 10:55 – Updated: 2026-09-17 14:28
VLAI
Summary
Dell OpenManage Server Administrator, versions prior to 11.1.0.3, contains an Incorrect Authorization vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Protection mechanism bypass.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-17 14:27 UTC
CWE
  • CWE-863 - Incorrect Authorization
Assigner
dell CNA under the mitre root
CNA scorecard C 70/100 over 442 records in the last 180 days details
References
Date Public
2026-09-08 06:30
Show details on NVD website

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CVE-2026-81318 (GCVE-0-2026-81318)

Vulnerability from cvelistv5 – Published: 2026-08-30 11:56 – Updated: 2026-08-31 16:59
VLAI
Title
Distinct-query aggregate drops the tenant schema prefix, leaking across tenants in AshSql
Summary
Incorrect Authorization vulnerability in ash-project ash_sql allows a caller in a schema-based multitenant application to receive aggregate values computed from another tenant's rows. When an aggregate is computed over a distinct query, AshSql.AggregateQuery.add_single_aggs/5 rebuilds the outer query from query.from.source alone, which is only the {table, schema} tuple and does not carry query.prefix or query.from.prefix. For strategy(:context) multitenancy those hold the tenant schema, so the rebuilt outer query reads the repo's default schema while the inner correlated subquery still reads the tenant schema, and the two are joined only on primary key. The aggregate, and any relationship join added off the prefix-less binding, is then computed against the wrong tenant's rows. The neighbouring limit and exists branches instead wrap the query with subquery/1, which preserves the prefix. This issue affects ash_sql: from 0.1.0 before 0.7.1.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-31 16:59 UTC
CWE
  • CWE-863 - Incorrect Authorization
Assigner
EEF CNA under the mitre root
CNA scorecard A 96/100 over 316 records in the last 180 days details
Impacted products
Vendor Product Version
ash-project ash_sql Affected: 0.1.0 , < 0.7.1 (semver)
    cpe:2.3:a:ash-project:ash_sql:*:*:*:*:*:*:*:*
Create a notification for this product.
ash-project ash_sql Affected: dd092ed273dec7bd2194352f24a39229fc8ae68b , < 3d95478cc9e1d5bfaf6144fe9b9793f29e5ab889 (git)
    cpe:2.3:a:ash-project:ash_sql:*:*:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website

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CVE-2026-81316 (GCVE-0-2026-81316)

Vulnerability from cvelistv5 – Published: 2026-08-30 11:59 – Updated: 2026-08-31 14:59
VLAI
Title
Same-named aggregates with differing filters are conflated in AshSql
Summary
Incorrect Authorization vulnerability in ash-project ash_sql allows a caller to receive an aggregate value computed over rows a more restrictive filter should have excluded, disclosing counts, sums, or lists across an authorization or tenancy boundary. AshSql.Aggregate.different_queries?/2 reports two aggregate queries as different only when their filter and their sort both differ. Aggregate queries rarely carry a sort, so two aggregates that share a name but carry entirely different filters compare as identical. The colliding aggregate keeps its name and is treated as already computed, and select_aggregates returns the first-registered variant's value. The same name reaches the builder twice with different filters when actor or tenant context is stamped into each aggregate's query, so a narrowly filtered aggregate can be served the value of a previously registered broad one. This issue affects ash_sql: from 0.1.0 before 0.7.1.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-31 14:58 UTC
CWE
  • CWE-863 - Incorrect Authorization
Assigner
EEF CNA under the mitre root
CNA scorecard A 96/100 over 316 records in the last 180 days details
Impacted products
Vendor Product Version
ash-project ash_sql Affected: 0.1.0 , < 0.7.1 (semver)
    cpe:2.3:a:ash-project:ash_sql:*:*:*:*:*:*:*:*
Create a notification for this product.
ash-project ash_sql Affected: dd092ed273dec7bd2194352f24a39229fc8ae68b , < 4b95468e5434a3526571414219719c9518be6694 (git)
    cpe:2.3:a:ash-project:ash_sql:*:*:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website

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CVE-2026-81178 (GCVE-0-2026-81178)

Vulnerability from cvelistv5 – Published: 2026-09-18 17:44 – Updated: 2026-09-18 18:03
VLAI
Title
SysReptor: Anonymous note-share link discloses project member identities and non-shared note activity
Summary
SysReptor is a fully customizable pentest reporting platform. Prior to 2026.55, an unauthenticated holder of a public note share link receives project-wide collaborative editing metadata because the public share consumer joins the same collaboration group as authenticated project members and forwards client information, connection, awareness, and deletion events without consistently restricting them to the shared note subtree. The disclosed metadata can identify project members through usernames and names and reveal the identifiers and live editing activity of notes that were not shared. The content of non-shared notes remains protected, and the issue does not grant write access. This issue is fixed in version 2026.55.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-18 18:03 UTC
CWE
  • CWE-863 - Incorrect Authorization
Assigner
GitHub_M CNA under the mitre root
CNA scorecard C 72/100 over 7638 records in the last 180 days details
Impacted products
Vendor Product Version
Syslifters sysreptor Affected: < 2026.55
Create a notification for this product.
Show details on NVD website

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CVE-2026-81165 (GCVE-0-2026-81165)

Vulnerability from cvelistv5 – Published: 2026-09-02 12:32 – Updated: 2026-09-02 18:57
VLAI
Title
Blazy - Less critical - Access bypass - SA-CONTRIB-2026-104
Summary
Incorrect Authorization vulnerability in Drupal Blazy allows Forceful Browsing. This issue affects Blazy versions: from 0.0.0 to 3.0.18.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-02 18:57 UTC
CWE
  • CWE-863 - Incorrect Authorization
Assigner
drupal CNA under the mitre root
CNA scorecard D 53/100 over 175 records in the last 180 days details
References
Impacted products
Vendor Product Version
Drupal Blazy Affected: 0.0.0 , < 3.0.18 (semver)
Create a notification for this product.
Date Public
2026-08-26 17:33
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.