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CWE-284

4,995 CVEs • Abstraction: Pillar

Improper Access Control

The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.

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CVEs (4,995)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Apple
1Macos
Mar 25, 2026
Mar 25, 2026
N/A· v4
5.3 MEDIUM· v3
N/A· v2
An authorization issue was addressed with improved state management. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4. An app may be able to access sensitive user data.
1Apple
1Macos
Mar 25, 2026
Mar 25, 2026
N/A· v4
4.9 MEDIUM· v3
N/A· v2
A path handling issue was addressed with improved validation. This issue is fixed in macOS Tahoe 26.4. An app with root privileges may be able to delete protected system files.
1Apple
1Macos
Mar 26, 2026
Mar 25, 2026
N/A· v4
8.4 HIGH· v3
N/A· v2
A validation issue existed in the entitlement verification. This issue was addressed with improved validation of the process entitlement. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4...Show more
A validation issue existed in the entitlement verification. This issue was addressed with improved validation of the process entitlement. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4. An app may be able to gain elevated privileges.Show less
1Apple
1Macos
Mar 25, 2026
Mar 25, 2026
N/A· v4
5.3 MEDIUM· v3
N/A· v2
A logging issue was addressed with improved data redaction. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4. An app may be able to access sensitive user data.
1Apple
1Macos
Mar 25, 2026
Mar 25, 2026
N/A· v4
5.3 MEDIUM· v3
N/A· v2
A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4. An app may be able to access sensitive user data.
1Apple
1Macos
May 10, 2026
Mar 25, 2026
N/A· v4
3.3 LOW· v3
N/A· v2
A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Tahoe 26.4. An app may bypass Gatekeeper checks.
1Apple
1Macos
Mar 25, 2026
Mar 25, 2026
N/A· v4
5.3 MEDIUM· v3
N/A· v2
A parsing issue in the handling of directory paths was addressed with improved path validation. This issue is fixed in macOS Tahoe 26.4. An app may be able to access sensitive user data.
1Apple
1Macos
Mar 25, 2026
Mar 25, 2026
N/A· v4
7.5 HIGH· v3
N/A· v2
A privacy issue was addressed with improved handling of temporary files. This issue is fixed in macOS Sequoia 15.7.4, macOS Tahoe 26.3. An app may be able to capture a user's screen.
1Apple
2Ipados
Iphone Os
Mar 25, 2026
Mar 25, 2026
N/A· v4
6.8 MEDIUM· v3
N/A· v2
A path handling issue was addressed with improved validation. This issue is fixed in iOS 18.7.7 and iPadOS 18.7.7, iOS 26.2 and iPadOS 26.2. A user with physical access to an iOS device may be able to bypass Activation L...Show more
A path handling issue was addressed with improved validation. This issue is fixed in iOS 18.7.7 and iPadOS 18.7.7, iOS 26.2 and iPadOS 26.2. A user with physical access to an iOS device may be able to bypass Activation Lock.Show less
1Vikunja
1Vikunja
Mar 24, 2026
Mar 24, 2026
N/A· v4
8.1 HIGH· v3
N/A· v2
Vikunja is an open-source self-hosted task management platform. Prior to version 2.2.0, a flaw in Vikunja’s password reset logic allows disabled users to regain access to their accounts. The `ResetPassword()` function se...Show more
Vikunja is an open-source self-hosted task management platform. Prior to version 2.2.0, a flaw in Vikunja’s password reset logic allows disabled users to regain access to their accounts. The `ResetPassword()` function sets the user’s status to `StatusActive` after a successful password reset without verifying whether the account was previously disabled. By requesting a reset token through `/api/v1/user/password/token` and completing the reset via `/api/v1/user/password/reset`, a disabled user can reactivate their account and bypass administrator-imposed account disablement. Version 2.2.0 patches the issue.Show less
1Langflow
1Langflow
Mar 24, 2026
Mar 24, 2026
N/A· v4
7.5 HIGH· v3
N/A· v2
Langflow is a tool for building and deploying AI-powered agents and workflows. In versions 1.0.0 through 1.8.1, the `/api/v1/files/images/{flow_id}/{file_name}` endpoint serves image files without any authentication or o...Show more
Langflow is a tool for building and deploying AI-powered agents and workflows. In versions 1.0.0 through 1.8.1, the `/api/v1/files/images/{flow_id}/{file_name}` endpoint serves image files without any authentication or ownership check. Any unauthenticated request with a known flow_id and file_name returns the image with HTTP 200. In a multi-tenant deployment, any attacker who can discover or guess a `flow_id` (UUIDs can be leaked through other API responses) can download any user's uploaded images without credentials. Version 1.9.0 contains a patch.Show less
1Langflow
1Langflow
Mar 24, 2026
Mar 24, 2026
N/A· v4
9.9 CRITICAL· v3
N/A· v2
Langflow is a tool for building and deploying AI-powered agents and workflows. Versions 1.2.0 through 1.8.1 have a bypass of the patch for CVE-2025-68478 (External Control of File Name), leading to the root architectural...Show more
Langflow is a tool for building and deploying AI-powered agents and workflows. Versions 1.2.0 through 1.8.1 have a bypass of the patch for CVE-2025-68478 (External Control of File Name), leading to the root architectural issue within `LocalStorageService` remaining unresolved. Because the underlying storage layer lacks boundary containment checks, the system relies entirely on the HTTP-layer `ValidatedFileName` dependency. This defense-in-depth failure leaves the `POST /api/v2/files/` endpoint vulnerable to Arbitrary File Write. The multipart upload filename bypasses the path-parameter guard, allowing authenticated attackers to write files anywhere on the host system, leading to Remote Code Execution (RCE). Version 1.9.0 contains an updated fix.Show less
1Opensource Workshop
1Connect Cms
Mar 24, 2026
Mar 23, 2026
N/A· v4
7.5 HIGH· v3
N/A· v2
Connect-CMS is a content management system. In versions on the 1.x series up to and including 1.41.0 and versions on the 2.x series up to and including 2.41.0, an improper authorization issue in the page content retrieva...Show more
Connect-CMS is a content management system. In versions on the 1.x series up to and including 1.41.0 and versions on the 2.x series up to and including 2.41.0, an improper authorization issue in the page content retrieval feature may allow retrieval of non-public information. Versions 1.41.1 and 2.41.1 contain a patch.Show less
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Mar 24, 2026
Mar 23, 2026
9.0 CRITICAL· v4
N/A· v3
N/A· v2
An arbitrary file-write vulnerability in Pega Browser Extension (PBE) affects Pega Robot Studio developers who are automating Google Chrome and Microsoft Edge using either version 22.1 or R25. This vulnerability does not...Show more
An arbitrary file-write vulnerability in Pega Browser Extension (PBE) affects Pega Robot Studio developers who are automating Google Chrome and Microsoft Edge using either version 22.1 or R25. This vulnerability does not affect Robot Runtime users. A bad actor could create a website that includes malicious code. The vulnerability may be exploited if a Pega Robot Studio developer is deceived into visiting this website during interrogation mode in Robot Studio.Show less
1Wwbn
1Avideo
Mar 24, 2026
Mar 23, 2026
N/A· v4
10.0 CRITICAL· v3
N/A· v2
WWBN AVideo is an open source video platform. In versions up to and including 26.0, multiple vulnerabilities in AVideo's CloneSite plugin chain together to allow a completely unauthenticated attacker to achieve remote co...Show more
WWBN AVideo is an open source video platform. In versions up to and including 26.0, multiple vulnerabilities in AVideo's CloneSite plugin chain together to allow a completely unauthenticated attacker to achieve remote code execution. The `clones.json.php` endpoint exposes clone secret keys without authentication, which can be used to trigger a full database dump via `cloneServer.json.php`. The dump contains admin password hashes stored as MD5, which are trivially crackable. With admin access, the attacker exploits an OS command injection in the rsync command construction in `cloneClient.json.php` to execute arbitrary system commands. Commit c85d076375fab095a14170df7ddb27058134d38c contains a patch.Show less
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Apr 29, 2026
Mar 23, 2026
2.1 LOW· v4
6.3 MEDIUM· v3
6.5 MEDIUM· v2
A vulnerability was found in CodePhiliaX Chat2DB up to 0.3.7. This affects the function Upload of the file chat2db-server/chat2db-server-web/chat2db-server-web-api/src/main/java/ai/chat2db/server/web/api/controller/drive...Show more
A vulnerability was found in CodePhiliaX Chat2DB up to 0.3.7. This affects the function Upload of the file chat2db-server/chat2db-server-web/chat2db-server-web-api/src/main/java/ai/chat2db/server/web/api/controller/driver/JdbcDriverController.java of the component JDBC Driver Upload. Performing a manipulation results in unrestricted upload. The attack can be initiated remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.Show less
1Redhat
1Build Of Keycloak
Apr 1, 2026
Mar 23, 2026
N/A· v4
4.3 MEDIUM· v3
N/A· v2
A flaw was found in Keycloak. An improper Access Control vulnerability in Keycloak’s User-Managed Access (UMA) resource_set endpoint allows attackers with valid credentials to bypass the allowRemoteResourceManagement=fal...Show more
A flaw was found in Keycloak. An improper Access Control vulnerability in Keycloak’s User-Managed Access (UMA) resource_set endpoint allows attackers with valid credentials to bypass the allowRemoteResourceManagement=false restriction. This occurs due to incomplete enforcement of access control checks on PUT operations to the resource_set endpoint. This issue enables unauthorized modification of protected resources, impacting data integrity.Show less
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Apr 29, 2026
Mar 22, 2026
5.5 MEDIUM· v4
7.3 HIGH· v3
7.5 HIGH· v2
A vulnerability was found in Acrel Environmental Monitoring Cloud Platform 1.1.0. This issue affects some unknown processing. Performing a manipulation results in unrestricted upload. The attack may be initiated remotely...Show more
A vulnerability was found in Acrel Environmental Monitoring Cloud Platform 1.1.0. This issue affects some unknown processing. Performing a manipulation results in unrestricted upload. The attack may be initiated remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.Show less
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Apr 29, 2026
Mar 21, 2026
2.1 LOW· v4
6.3 MEDIUM· v3
6.5 MEDIUM· v2
A flaw has been found in PbootCMS up to 3.2.12. Affected by this issue is some unknown functionality of the file apps/admin/controller/system/UserController.php of the component Backend. Executing a manipulation of the a...Show more
A flaw has been found in PbootCMS up to 3.2.12. Affected by this issue is some unknown functionality of the file apps/admin/controller/system/UserController.php of the component Backend. Executing a manipulation of the argument Field can lead to improper access controls. The attack may be performed from remote. The exploit has been published and may be used.Show less
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Apr 29, 2026
Mar 20, 2026
2.1 LOW· v4
6.3 MEDIUM· v3
6.5 MEDIUM· v2
A vulnerability has been found in eosphoros-ai DB-GPT up to 0.7.5. This issue affects the function module_plugin.refresh_plugins of the file packages/dbgpt-serve/src/dbgpt_serve/agent/hub/controller.py of the component F...Show more
A vulnerability has been found in eosphoros-ai DB-GPT up to 0.7.5. This issue affects the function module_plugin.refresh_plugins of the file packages/dbgpt-serve/src/dbgpt_serve/agent/hub/controller.py of the component FastAPI Endpoint. Such manipulation leads to unrestricted upload. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.Show less