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Vulnerabilidades publicadas, com severidade, exploração conhecida e fontes oficiais.
CVE-2026-53718
Média · 6.4
CWE-862 14/09/2026
Envoy Gateway custom backendRef cross-namespace ReferenceGrant bypass
Envoy Gateway is an open source project for managing Envoy Proxy as a standalone or Kubernetes-based application gateway. Prior to 1.7.4 and 1.8.1, an HTTPRoute can use an extension-managed custom backendRef to reference a backend resource in another namespace without a matching Gateway API ReferenceGrant in the target namespace. The custom-backend branch in internal/gatewayapi/route.go omits validateBackendNamespace, allowing the route-owning namespace to bind to and use the resource without the backend namespace owner's consent and violating the Gateway API cross-namespace authorization model. This issue is fixed in versions 1.7.4 and 1.8.1.
CVE-2026-43789
Alta · 7.5
CWE-862 14/09/2026
Missing Authorization em Apple Macos
An access issue was addressed with additional sandbox restrictions. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. An app may be able to access user-sensitive data.
CVE-2026-43696
Média · 5.3
CWE-862 14/09/2026
Missing Authorization em Apple Macos
An authorization issue was addressed with improved entitlement checks. This issue is fixed in macOS Golden Gate 27. An app may be able to capture Touch Bar content without authorization.
CVE-2026-43689
Alta · 7.8
CWE-862 14/09/2026
Missing Authorization em Apple Ipados
A permissions issue was addressed with additional restrictions. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, visionOS 27. A malicious app may be able to gain root privileges.
CVE-2026-16190
Baixa · 3.1
CWE-862 14/09/2026
IBM WebSphere Application Server prior to 9.0.5.29 and 8.5.5.31 are affected by multiple vulnerabilities
IBM WebSphere Application Server 9.0, and 8.5 is affected by an authorization bypass vulnerability.
CVE-2026-16187
Média · 6.5
CWE-862 14/09/2026
IBM WebSphere Application Server prior to 9.0.5.29 and 8.5.5.31 are affected by multiple vulnerabilities
IBM WebSphere Application Server 9.0, and 8.5 could allow a remote attacker to bypass authentication and obtain sensitive information by sending a crafted unauthenticated request.
CVE-2026-16185
Média · 6.4
CWE-862 14/09/2026
IBM WebSphere Application Server prior to 9.0.5.29 and 8.5.5.31 are affected by multiple vulnerabilities
IBM WebSphere Application Server 9.0, and 8.5 could allow a remote attacker to bypass authentication on an admin console servlet.
CVE-2026-89023
Alta · 8.6
CWE-862 14/09/2026
ThemeAtelier Domain For Sale < 3.5.2 Missing Authorization via REST API
ThemeAtelier Domain For Sale plugin for WordPress before 3.5.2 contains a missing authorization vulnerability in its REST API endpoints that allows unauthenticated attackers to access and manipulate protected resources. Attackers can retrieve stored offer records, delete arbitrary offers by numeric identifier, and access dashboard statistics to disclose bidder contact information, offer details, messages, verification tokens, and business data.
CVE-2026-82519
Média · 4.3
CWE-862 14/09/2026
Really Simple Security < 9.8.2 Authorization Bypass via profile-page update handler
Really Simple Security plugin for WordPress before 9.8.2 contains a missing authorization check vulnerability that allows authenticated low-privileged attackers to bypass enforced two-factor authentication indefinitely by exploiting an unguarded code path in the profile-page update handler. Attackers can submit a crafted POST request without the two-factor-authentication field to skip nonce verification and trigger delete_two_fa_meta(), which resets the grace period anchor timestamp on every login cycle, causing mandatory 2FA enforcement to be deferred indefinitely.
CVE-2026-90806
Média · 6.3
CWE-862 14/09/2026
DjangoCRM django-crm Bulk Case Update bulk_views.py BulkUpdateCasesView authorization
A vulnerability has been found in DjangoCRM django-crm up to 1.2. This vulnerability affects the function BulkUpdateCasesView of the file backend/cases/bulk_views.py of the component Bulk Case Update. The manipulation leads to missing authorization. The attack is possible to be carried out remotely. Upgrading to version 1.3.0 is able to resolve this issue. The identifier of the patch is 799bb1210238f402c0c4948c8eedb6e61cd0c8d7. You should upgrade the affected component.
CVE-2026-57578
Crítica · 9.2
CWE-862 14/09/2026
DotVVM: Missing authorization in AuthorizeActionFilter
DotVVM is an open source MVVM framework for web applications. Prior to 4.2.11, 4.3.15, and 5.0.0-preview09-final, AuthorizeActionFilter performs no authorization because its explicit ICommandActionFilter.OnCommandExecutingAsync, IViewModelActionFilter.OnViewModelCreatedAsync, and IPresenterActionFilter.OnPresenterExecutingAsync implementations return completed tasks instead of invoking the corresponding checks. Applications relying on this filter can therefore expose protected commands, view models, or presenters to unauthorized requests without any special bypass technique. AuthorizeAttribute correctly implements the same interfaces and can be used as a workaround. This issue is fixed in versions 4.2.11, 4.3.15, and 5.0.0-preview09-final.
CVE-2026-57570
Média · 6.5
CWE-862 14/09/2026
backpack/crud: HasMany/MorphMany relation fields allow cross-tenant record re-parenting (IDOR) via attachManyRelation
backpack/crud provides Create, Read, Update & Delete (CRUD) functions for Backpack, a collection of Laravel packages that help users build custom administration panels. From 6.0.0 until 6.8.15 and 7.0.47, HasMany and MorphMany handling through attachManyRelation during CRUD create and update operations accepts submitted child primary keys without consistently restricting updates to records belonging to the current parent or permitted by the developer-defined relation scope. An authenticated low-privilege administrator who can edit a parent form exposing an affected multiple-relation field can cause unrelated child records to be reassigned, detached, nulled, or deleted across ownership or tenant boundaries. Exploitation requires related records that should not be attachable or removable by that administrator and the absence of additional application-level authorization around submitted relation values. This issue is distinct from earlier direct main-entity CRUD scoping fixes because it affects secondary models modified by relationship-saving logic. This issue is fixed in versions 6.8.15 and 7.0.47.
CVE-2026-57579
Alta · 7.5
CWE-862 14/09/2026
Alchemy: Unauthenticated nested page API leaks restricted & unpublished content
Alchemy is an open source content management system engine written in Ruby on Rails. Prior to 7.4.15, 8.0.15, 8.1.14, and 8.2.6, the unauthenticated GET /api/pages/nested endpoint implemented by Api::PagesController#nested in app/controllers/alchemy/api/pages_controller.rb returns an unfiltered page tree because it performs no authorization and does not scope descendants by the caller's ability. Anonymous callers can retrieve restricted and unpublished page metadata that the sibling show action denies. When elements=true is supplied, PageTreeSerializer also returns element and ingredient content from restricted pages because PageTreePreloader and the serializer do not apply an ability check to those records. This issue is fixed in versions 7.4.15, 8.0.15, 8.1.14, and 8.2.6.
CVE-2026-82437
Média · 4.3
CWE-862 14/09/2026
Apache Storm Logviewer: Log Access Controls Not Enforced by Logviewer
Description
The Logviewer offers `logs.users` and `logs.groups` so operators can control who may read log content. For
daemon logs those settings were not applied: the access decision combined the "this is a daemon log" flag
with the authorizer result in a way that discarded the authorizer's answer whenever the flag was set, and
the daemon log page and download endpoints reached the handler without consulting an authorizer at all. Any
user able to pass the configured servlet filter could therefore read `nimbus.log`, `supervisor.log` and the
other daemon logs on every reachable node, which contain other tenants' topology names, owners and
configuration fragments.
The same advisory covers the log listing endpoints, which accepted a user argument and never applied it, so
`/listLogs` and `/searchLogs` returned every tenant's topology and worker log file names regardless of the
caller. That part is metadata only.
There was no configuration that closed either behaviour.
Mitigation
Upgrade to 3.1.0, where the daemon log paths evaluate the same configured user and group lists that the
worker log paths already used, and the listing endpoints filter by the requesting user.
Users who cannot upgrade immediately should place the Logviewer behind a reverse proxy that restricts the
daemon log endpoints, and should treat daemon log content as readable by any filter-authenticated user.
Credit
The ASF -- found using Claude agents to study the security of open-source projects, validated and reported by Apache Storm.
CVE-2026-90941
Média · 4.3
CWE-862 14/09/2026
novel-plus through 5.3.3 Missing Authorization on the Admin Book Download Endpoint
novel-plus through 5.3.3 contains an authorization bypass vulnerability in the BookController download endpoint that allows authenticated backend accounts to export complete book text including paid chapters. Attackers can supply a bookId and bookName to retrieve all chapter content without VIP or purchase verification, bypassing the permission checks and data-scope limits enforced elsewhere in the admin interface.
CVE-2026-90939
Média · 6.5
CWE-862 14/09/2026
novel-plus through 5.3.3 Missing Authorization on the Admin /sys/user/list Endpoint
novel-plus through 5.3.3 contains an information disclosure vulnerability in the /sys/user/list endpoint that lacks proper permission annotations. Authenticated attackers can retrieve password hashes and personal data including email addresses and phone numbers for users within their data scope, enabling offline hash cracking and account takeover.
CVE-2026-90933
Alta · 7.1
CWE-862 14/09/2026
laradashboard through 1.2.2 Missing Authorization via License API
laradashboard through 1.2.2 contains a missing authorization vulnerability in the Local License API endpoints that allows any authenticated user to read, overwrite, and delete premium module license keys. Attackers with low-privileged accounts can access GET /api/admin/licenses/show, POST /api/admin/licenses/store, and POST /api/admin/licenses/remove endpoints to disclose confidential license keys, inject attacker-controlled values, or delete stored licenses entirely.
CVE-2026-75030
Crítica · 9.8
CWE-862 14/09/2026
Apache Syncope: Incomplete authorization checks for Group members deprovisioning
Missing Authorization vulnerability in Apache Syncope.
An administrator with task execution entitlements might be able to mass (de)provision group members, regardless of their group-related administration capabilities.
This issue affects Apache Syncope: from 3.0.0-M0 through 3.0.16, from 4.0.0-M0 Through 4.0.7, from 4.1.0-M0 through 4.1.2.
Users are recommended to upgrade to version 4.0.8 / 4.1.3, which fix this issue.
CVE-2026-8821
Alta · 7.1
CWE-862 14/09/2026
Playbooks run owner channel membership permission bypass
Mattermost versions 11.9.x <= 11.9.0, 11.8.x <= 11.8.4, 11.7.x <= 11.7.7, 10.11.x <= 10.11.22 fail to validate channel member-management permission during playbook run creation, allowing an authenticated channel member to add an arbitrary user to a restricted channel via the run owner field.. Mattermost Advisory ID: MMSA-2026-00677
CVE-2026-14344
Média · 4.3
CWE-862 14/09/2026
Inconsistent authorization checks in Mattermost Boards endpoints
Mattermost versions 11.9.x <= 11.9.0, 11.8.x <= 11.8.4, 11.7.x <= 11.7.7, 10.11.x <= 10.11.22 fail to enforce the board-creation permission which allows an unauthorized authenticated user to create boards via the board duplicate, boards-and-blocks, and archive-import endpoints.. Mattermost Advisory ID: MMSA-2026-00715
CVE-2026-14259
Média · 4.3
CWE-862 14/09/2026
Board archive import bypasses team board creation permissions
Mattermost versions 11.9.x <= 11.9.0, 11.8.x <= 11.8.4, 11.7.x <= 11.7.7, 10.11.x <= 10.11.22 fail to enforce board creation permissions when importing archive files which allows an authenticated non-guest team member to create Open or Private boards despite administrator restrictions via importing a crafted .boardarchive file. Mattermost Advisory ID: MMSA-2026-00712
CVE-2026-90595
Média · 6.3
CWE-862 13/09/2026
wxiaoqi Spring-Cloud-Platform OnlineController.java OnlineController.getOnlineInfo authorization
A security flaw has been discovered in wxiaoqi Spring-Cloud-Platform 1.0/2.2/3.0. This issue affects the function OnlineController.getOnlineInfo of the file aceModules/ace-admin/auth/controller/OnlineController.java. The manipulation results in missing authorization. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.
CVE-2026-90594
Média · 6.3
CWE-862 13/09/2026
wxiaoqi Spring-Cloud-Platform Permission Service PermissionService.java PermissionService.checkUserPermission authorization
A vulnerability was identified in wxiaoqi Spring-Cloud-Platform 3.0.1/3.1.0. This vulnerability affects the function PermissionService.checkUserPermission of the file /rpc/service/PermissionService.java of the component Permission Service. The manipulation leads to missing authorization. Remote exploitation of the attack is possible. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.
CVE-2026-88802
Alta · 7.5
CWE-862 13/09/2026
MDJM Event Management and Mobile Events Manager - Unauthenticated Arbitrary Post Deletion
The MDJM Event Management WordPress plugin before 1.7.8.5 and the Mobile Events Manager WordPress plugin through 1.4.8.3 do not check a capability, a nonce or the type of the record before permanently deleting the post identified in a request to their playlist entry removal, allowing unauthenticated attackers to destroy arbitrary posts, pages and media attachments, bypassing the trash.
CVE-2026-81648
Crítica · 10.0
CWE-862 13/09/2026
CryptoPayment Gateway 1.2.1 - 1.2.2 - Unauthenticated Arbitrary File Deletion and Settings Update via Unguarded AJAX Router
The CryptoPayment Gateway WordPress plugin from 1.2.1 to 1.2.2 does not apply an authorization check on one of its AJAX endpoints, allowing unauthenticated users to invoke administrative operations, including deleting arbitrary files on the server, overwriting the payment gateway configuration and recovering stored wallet credentials in cleartext.