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CWE-284

8,872 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 (8,872)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
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Nov 7, 2026
Sep 16, 2025
N/A· v4
9.1 CRITICAL· v3
N/A· v2
A vulnerability in the EnableTwoFactorAuthRequest SOAP endpoint of Zimbra Collaboration (ZCS) allows an attacker with valid user credentials to bypass Two-Factor Authentication (2FA) protection. The attacker can configur...Show more
A vulnerability in the EnableTwoFactorAuthRequest SOAP endpoint of Zimbra Collaboration (ZCS) allows an attacker with valid user credentials to bypass Two-Factor Authentication (2FA) protection. The attacker can configure an additional 2FA method (either a third-party authenticator app or email-based 2FA) without presenting a valid authentication token or proving access to an already configured 2FA method. This bypasses 2FA and results in unauthorized access to accounts that are otherwise protected by 2FA.Show less
1Executeautomation
1Mcp Database Server
Jun 17, 2026
Sep 16, 2025
N/A· v4
8.1 HIGH· v3
N/A· v2
The mcp-database-server (MCP Server) 1.1.0 and earlier, as distributed via the npm package @executeautomation/database-server, fails to implement adequate security controls to properly enforce a "read-only" mode. This vu...Show more
The mcp-database-server (MCP Server) 1.1.0 and earlier, as distributed via the npm package @executeautomation/database-server, fails to implement adequate security controls to properly enforce a "read-only" mode. This vulnerability affects only the npm distribution; other distributions are not impacted. As a result, the server is susceptible to abuse and attacks on affected database systems such as PostgreSQL, and potentially others that expose elevated functionalities. These attacks may lead to denial of service and other unexpected behaviors.Show less
1Apple
1Xcode
Jun 17, 2026
Sep 15, 2025
N/A· v4
8.2 HIGH· v3
N/A· v2
This issue was addressed with improved checks. This issue is fixed in Xcode 26. An app may be able to break out of its sandbox.
1Apple
1Macos
Jun 17, 2026
Sep 15, 2025
N/A· v4
5.5 MEDIUM· v3
N/A· v2
This issue was addressed with improved handling of symlinks. This issue is fixed in macOS Tahoe 26. An app may be able to access protected user data.
1Apple
1Macos
Jun 17, 2026
Sep 15, 2025
N/A· v4
7.8 HIGH· v3
N/A· v2
A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Tahoe 26. An app may be able to break out of its sandbox.
1Apple
1Macos
Jun 17, 2026
Sep 15, 2025
N/A· v4
5.5 MEDIUM· v3
N/A· v2
An access issue was addressed with additional sandbox restrictions. This issue is fixed in macOS Sequoia 15.7.2, macOS Tahoe 26. An app may be able to access sensitive user data.
1Apple
1Macos
Jun 17, 2026
Sep 15, 2025
N/A· v4
5.2 MEDIUM· v3
N/A· v2
A file quarantine bypass was addressed with additional checks. This issue is fixed in macOS Sequoia 15.7, macOS Sonoma 14.8, macOS Tahoe 26. An app may be able to break out of its sandbox.
1Apple
1Macos
Jun 17, 2026
Sep 15, 2025
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. An app may be able to access sensitive user data.
1Apple
1Macos
Jun 17, 2026
Sep 15, 2025
N/A· v4
5.5 MEDIUM· v3
N/A· v2
An access issue was addressed with additional sandbox restrictions. This issue is fixed in macOS Tahoe 26. An app may be able to access sensitive user data.
1Apple
1Macos
Sep 30, 2026
Sep 15, 2025
N/A· v4
5.5 MEDIUM· v3
N/A· v2
The issue was resolved by blocking unsigned services from launching on Intel Macs. This issue is fixed in macOS Sequoia 15.7, macOS Sonoma 14.8, macOS Tahoe 26. An app may be able to access protected user data.
1Apple
1Macos
Jun 17, 2026
Sep 15, 2025
N/A· v4
5.5 MEDIUM· v3
N/A· v2
This issue was addressed by removing the vulnerable code. This issue is fixed in macOS Sequoia 15.7, macOS Sonoma 14.8, macOS Tahoe 26. An app may be able to access protected user data.
1Apple
6Ipados
Iphone OsMacos+3 more
Oct 18, 2026
Sep 15, 2025
N/A· v4
5.5 MEDIUM· v3
N/A· v2
A permissions issue was addressed with additional restrictions. This issue is fixed in iOS 26 and iPadOS 26, macOS Tahoe 26, tvOS 26, visionOS 26, watchOS 26. An app may be able to access sensitive user data.
1Apple
1Macos
Jun 17, 2026
Sep 15, 2025
N/A· v4
5.5 MEDIUM· v3
N/A· v2
This issue was addressed by removing the vulnerable code. This issue is fixed in macOS Sequoia 15.7, macOS Sonoma 14.8, macOS Tahoe 26. An app may be able to access user-sensitive data.
1Apple
1Macos
Jun 17, 2026
Sep 15, 2025
N/A· v4
5.3 MEDIUM· v3
N/A· v2
This issue was addressed with additional entitlement checks. This issue is fixed in macOS Sequoia 15.7, macOS Sonoma 14.8, macOS Tahoe 26. An app may be able to access sensitive user data.
1Apple
1Macos
Jun 17, 2026
Sep 15, 2025
N/A· v4
5.5 MEDIUM· v3
N/A· v2
A logic issue was addressed with improved checks. This issue is fixed in macOS Sequoia 15.7, macOS Sonoma 14.8, macOS Tahoe 26. A malicious app may be able to access private information.
1Apple
1Macos
Oct 18, 2026
Sep 15, 2025
N/A· v4
3.3 LOW· v3
N/A· v2
An issue existed in the handling of environment variables. This issue was addressed with improved validation. This issue is fixed in iOS 26.1 and iPadOS 26.1, macOS Tahoe 26, tvOS 26.1, watchOS 26.1. An app may be able t...Show more
An issue existed in the handling of environment variables. This issue was addressed with improved validation. This issue is fixed in iOS 26.1 and iPadOS 26.1, macOS Tahoe 26, tvOS 26.1, watchOS 26.1. An app may be able to access sensitive user data.Show less
1Apple
1Macos
Jun 17, 2026
Sep 15, 2025
N/A· v4
5.5 MEDIUM· v3
N/A· v2
A permissions issue was addressed by removing the vulnerable code. This issue is fixed in macOS Sequoia 15.7, macOS Sonoma 14.8, macOS Tahoe 26. An app may be able to modify protected parts of the file system.
1Apple
1Macos
Sep 30, 2026
Sep 15, 2025
N/A· v4
5.5 MEDIUM· v3
N/A· v2
A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Sequoia 15.7, macOS Sonoma 14.8, macOS Tahoe 26. An app may be able to access protected user data.
1Apple
1Xcode
Jun 17, 2026
Sep 15, 2025
N/A· v4
7.1 HIGH· v3
N/A· v2
The issue was addressed with improved checks. This issue is fixed in Xcode 26. An app may be able to read and write files outside of its sandbox.
1Apple
1Macos
Jun 17, 2026
Sep 15, 2025
N/A· v4
5.5 MEDIUM· v3
N/A· v2
A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Tahoe 26. An app may be able to read sensitive location information.