RoguePlanet

RoguePlanet RoguePlanet Windows Defender Vulnerability Welcome back everyone !!! The exploit is a race condition, so it's a hit or miss. I have managed to get a 100% success rate on some machines while it struggled to work on others. The exploit has been tested in Windows 11 Official channel +...

BigDiskBuster

BigDiskBuster Windows Defender Update Denial of Service Vulnerability This proof of concept is similar to UnDefend, it prevents windows defender from performing platform/signature updates, Seems to work on all supported windows versions but PoC is a bit buggy and needs some rewritting but you get...

The vulnerability of Microsoft Windows Defender operating systems, which allows a hacker to trigger a service failure.

The vulnerability of Microsoft Windows Defender operating systems is related to an uncontrolled consumption of resources. Exploiting this vulnerability can allow a hacker to cause service interruptions...

ShieldBreak

ShieldBreak - Windows Defender 0day 脆弱性 Microsoft は RoguePlanet 脆弱性 CVE-2026-50656 の適切なパッチ適用に失敗しており、この PoC は完全なパッチバイパスを実証しています。 この PoC は、最新バージョンの Windows 11 25H2 +Canary チャネル と Windows Server 2025 でテストされており、成功率は 100% です。 なお、Windows 10 および対応するサーバーエディション は現在サポートされていませんが、ShieldBreak...

PT-2026-97631

Уязвимость Защитника Microsoft Windows Defender операционных систем Windows связана с неконтролируемым расходом ресурсов. Эксплуатация уязвимости может позволить нарушителю вызвать отказ в обслуживании...

ShieldCrash

ShieldCrash Vulnerabilidad 0day de Windows Defender Microsoft no ha logrado parchear correctamente ShieldBreak CVE-2026-69414; bajo condiciones específicas, todavía es posible desencadenar exactamente el mismo problema que causó ShieldBreak. Aunque Microsoft corrigió varias cosas para evitar...

CVE-2026-70568

Heap-based buffer overflow in Windows Defender Firewall Service allows an authorized attacker to elevate privileges locally...

CVE-2026-68831

Files or directories accessible to external parties in Windows Defender Firewall Service allows an authorized attacker to disclose information locally...

EUVD-2026-73648

Heap-based buffer overflow in Windows Defender Firewall Service allows an authorized attacker to elevate privileges locally...

CVE-2026-70568

This is a heap-based buffer overflow vulnerability in Windows Defender Firewall Service that allows an authorized attacker to achieve local privilege escalation with high impact on confidentiality, integrity, and availability. The CVSS 3.1 score is 7.0 (HIGH) , reflecting a local attack vector wi...

CVE-2026-68831

CVE-2026-68831 is an information disclosure vulnerability in Windows Defender Firewall Service . The issue arises from files or directories accessible to external parties, allowing an authorized attacker with low privileges to disclose information locally (CVSS 3.1 score 5.5 – MEDIUM ; vector AV:...

EUVD-2026-73398

Files or directories accessible to external parties in Windows Defender Firewall Service allows an authorized attacker to disclose information locally...

Windows Defender Firewall Service Information Disclosure Vulnerability

Files or directories accessible to external parties in Windows Defender Firewall Service allows an authorized attacker to disclose information locally...

PT-2026-87805

Heap-based buffer overflow in Windows Defender Firewall Service allows an authorized attacker to elevate privileges locally...

PT-2026-87269

Name of the Vulnerable Software and Affected Versions Windows Defender Firewall Service affected versions not specified Description Files or directories accessible to external parties in the Windows Defender Firewall Service allow an authorized attacker to disclose sensitive information locally,...

CVE-2026-70568: Heap-based Buffer Overflow

Heap-based buffer overflow in Windows Defender Firewall Service allows an authorized attacker to elevate privileges locally...

CVE-2026-68831: Files or Directories Accessible to External Parties

Files or directories accessible to external parties in Windows Defender Firewall Service allows an authorized attacker to disclose information locally...

Four REVSTEALER-Linked Modules Disable Windows Update and Defender to Run a Crypto Miner

Elastic Security Labs has documented four previously unreported programs associated with REVSTEALER, an emerging Windows information stealer, that remain on an infected machine after the stealer deletes itself. One of them switches off Windows Update and Microsoft Defender before running a...

Exploit for CVE-2026-69414

ShieldBreak - Windows Defender 0day vulnerability Microsoft h...

The vulnerability of the Microsoft Malware Protection Engine of the Windows Defender security software allows a malicious actor to expose protected information and gain full control over the device.

The vulnerability of the Microsoft Malware Protection Engine in Microsoft’s Windows operating systems is related to synchronization errors when using shared resources. Exploiting this vulnerability can allow attackers to expose protected information and gain full control over the device...