CVE-2021-40449

CVE-2021-40449 CVE-2021-40449 のエクスプロイトです。win32kfull!GreResetDCInternal の UAF を介した Windows LPE です。 概要 UAF の脆弱性に加えて、このエクスプロイトを可能にするために他のプリミティブが使用されています。 SystemHandleInformation パラメータを使用した NtQuerySystemInformation 関数を介して、ring0 でエクスプロイトの access token のアドレスを漏洩します。 ガジェットとして rtlSetAllBits を使用し、エクスプロイトの...

leHACK-Analysis-of-CVE-2018-8453

leHACK 2019: Analyzing CVE-2018-8453: An interesting tale of UAF and Double Free in Windows Kernel This talk was delivered at leHACK 2019 Abstract In this talk, we discuss intricate details of exploitation of CVE-2018-8453, a vulnerability in win32.sys Microsoft Windows driver. It which was...

CVE-2022-26717-Safari-WebGL-Exploit

Safari WebGL XFB Use After Free Vulnerability root@kitploit: - CVE-2022-26717 Créditos root@kitploit: - Jeonghoon Shin@singi21a de Theori Parche y actualizaciones root@kitploit: - https://support.apple.com/en-us/HT213260...

EUVD-2026-69752

Use after free in TabStrip in Google Chrome prior to 152.0.7977.75 allowed a remote attacker leveraging social engineering to execute arbitrary code outside the sandbox via UI Interaction. Chromium security severity: Low...

EUVD-2026-69740

Use after free in WebRTC in Google Chrome prior to 152.0.7977.75 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. Chromium security severity: Medium...

EUVD-2026-69734

Use after free in Browser in Google Chrome prior to 152.0.7977.75 allowed a remote attacker who had compromised the renderer process to execute arbitrary code outside the sandbox via a crafted HTML page. Chromium security severity: High...

EUVD-2026-69736

Use after free in Dawn in Google Chrome on on Android prior to 152.0.7977.75 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. Chromium security severity: High...

EUVD-2026-69729

Use after free in WebGL in Google Chrome on on Android prior to 152.0.7977.75 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. Chromium security severity: Critical...

EUVD-2026-69728

Use after free in Shared Tab Groups in Google Chrome on on Android prior to 152.0.7977.75 allowed a remote attacker leveraging social engineering to execute arbitrary code outside the sandbox via a crafted HTML page. Chromium security severity: Critical...

EUVD-2026-69733

Use after free in Proxy in Google Chrome prior to 152.0.7977.75 allowed a remote attacker to execute arbitrary code outside the sandbox via crafted network traffic. Chromium security severity: High...

EUVD-2026-69710

A malicious IMAP server can trigger use-after-free and heap-memory disclosure by sending a crafted ID response. Heap contents can ultimately be persisted to prefs.js. This vulnerability was fixed in Thunderbird 155, Thunderbird 140.15, and Thunderbird 153.2...

CVE-2019-14040

CVE-2019-14040 Proof-of-concept code for CVE-2019-14040 More details about the vulnerability are available in the blog post. If you have any questions, you are welcome to DM me on Twitter @tamirzb. Build & Run In order to build, run Android NDK's ndk-build. In order to run the PoC, run the binary...

DEBIAN-CVE-2026-84353

Use after free in Shared Tab Groups in Google Chrome on on Android prior to 152.0.7977.75 allowed a remote attacker leveraging social engineering to execute arbitrary code outside the sandbox via a crafted HTML page. Chromium security severity: Critical...

CVE-2026-84352

Use after free in WebGL in Google Chrome on on Android prior to 152.0.7977.75 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. Chromium security severity: Critical...

CVE-2026-84353

Use after free in Shared Tab Groups in Google Chrome on on Android prior to 152.0.7977.75 allowed a remote attacker leveraging social engineering to execute arbitrary code outside the sandbox via a crafted HTML page. Chromium security severity: Critical...

DEBIAN-CVE-2026-84352

Use after free in WebGL in Google Chrome on on Android prior to 152.0.7977.75 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. Chromium security severity: Critical...

DEBIAN-CVE-2026-84347

Use after free in WebRTC in Google Chrome prior to 152.0.7977.75 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. Chromium security severity: Medium...

DEBIAN-CVE-2026-84333

Use after free in Dawn in Google Chrome on on Android prior to 152.0.7977.75 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. Chromium security severity: High...

CVE-2026-84349

Use after free in Browser in Google Chrome prior to 152.0.7977.75 allowed a remote attacker who had compromised the renderer process to execute arbitrary code outside the sandbox via a crafted HTML page. Chromium security severity: High...

DEBIAN-CVE-2026-84349

Use after free in Browser in Google Chrome prior to 152.0.7977.75 allowed a remote attacker who had compromised the renderer process to execute arbitrary code outside the sandbox via a crafted HTML page. Chromium security severity: High...