CVE-2021-40531

CVE-2021-40531 この概念実証の動作の様子。 Sketch はmacOS向けのUI/UXデザインアプリとして人気があります。この記事では、私が7月に発見したSketchの脆弱性CVE-2021-40531について説明します。最も単純な形では、これはmacOSの検疫バイパスですが、コンテキストによってはリモートコード実行に使用される可能性があります。 詳細については、私のブログ記事で完全な解説を参照してください。 注意事項 この概念実証をローカルでテストする場合、feed.rss はウェブサーバーがポート8080で実行されていることを想定していることに注意してください。...

CVE-2026-64708

A file quarantine bypass was addressed with additional checks. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may bypass Gatekeeper checks...

CVE-2026-28900

A file quarantine bypass was addressed with additional checks. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.5. A maliciously crafted ZIP archive may bypass Gatekeeper checks...

CVE-2026-28900

A file quarantine bypass was addressed with additional checks. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8. A maliciously crafted ZIP archive may bypass Gatekeeper checks...

CVE-2026-28900

CVE-2026-28900 affects macOS Sequoia 15.7.8 and macOS Sonoma 14.8.8, where a maliciously crafted ZIP archive could bypass Gatekeeper checks via insufficient file quarantine validation. The vulnerability’s remediation is the OS updates Sequoia 15.7.8 and Sonoma 14.8.8, which implement additional c...

EUVD-2026-49445

A file quarantine bypass was addressed with additional checks. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8. A maliciously crafted ZIP archive may bypass Gatekeeper checks...

CVE-2026-64708

CVE-2026-64708 describes a file quarantine bypass where an app could bypass Gatekeeper checks. It affects macOS and is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, and macOS Tahoe 26.6. The issue is a local-attack vector with user interaction required, per the CVSS metrics (attack vector: ...

EUVD-2026-49512

A file quarantine bypass was addressed with additional checks. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may bypass Gatekeeper checks...

CVE-2026-28954

A file quarantine bypass was addressed with additional checks. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5. A maliciously crafted disk image may bypass Gatekeeper checks...

EUVD-2026-29259

A file quarantine bypass was addressed with additional checks. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5. A maliciously crafted disk image may bypass Gatekeeper checks...

CVE-2026-28954

A file quarantine bypass was addressed with additional checks. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5. A maliciously crafted disk image may bypass Gatekeeper checks...

CVE-2026-28954

CVE-2026-28954 describes a file-quarantine bypass where a malicious disk image could bypass Gatekeeper checks. Concrete details from connected advisories confirm affected Apple platforms and fixed versions: iOS 18.7.9 and iPadOS 18.7.9; macOS Sequoia 15.7.7; macOS Sonoma 14.8.7; macOS Tahoe 26.5....

CVE-2026-28954

A file quarantine bypass was addressed with additional checks. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5. A maliciously crafted disk image may bypass Gatekeeper checks...

CVE-2026-28954

A file quarantine bypass was addressed with additional checks. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5. A maliciously crafted disk image may bypass Gatekeeper checks...

PT-2026-39802

A file quarantine bypass was addressed with additional checks. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5. A maliciously crafted disk image may bypass Gatekeeper checks...

CVE-2025-43412

A file quarantine bypass was addressed with additional checks. This issue is fixed in macOS Sequoia 15.7.2, macOS Sonoma 14.8.2, macOS Tahoe 26.1. An app may be able to break out of its sandbox...

CVE-2025-43412

A file quarantine bypass was addressed with additional checks. This issue is fixed in macOS Sequoia 15.7.2, macOS Tahoe 26.1, macOS Sonoma 14.8.2. An app may be able to break out of its sandbox...

CVE-2025-43412

A file quarantine bypass was addressed with additional checks. This issue is fixed in macOS Sequoia 15.7.2, macOS Sonoma 14.8.2, macOS Tahoe 26.1. An app may be able to break out of its sandbox...

CVE-2025-43412

CVE-2025-43412 describes a file quarantine bypass in macOS that could let a sandboxed app escape sandbox restrictions. Public details in the initial and connected documents identify the affected OS versions as macOS Sonoma 14.8.2, macOS Sequoia 15.7.2, and macOS Tahoe 26.1, with the root cause st...

CVE-2025-43412

A file quarantine bypass was addressed with additional checks. This issue is fixed in macOS Sequoia 15.7.2, macOS Tahoe 26.1, macOS Sonoma 14.8.2. An app may be able to break out of its sandbox...