yls

YLS Language server for YARA language. 🚀 Features: Code completion of all available modules including function parameters Function documentation for hovers and code completion Opinionated code formatting Signature help Linting Go-to definition and references Symbol highlighting under the cursor...

avscript

Avast Antivirus JavaScript Interpreter NOTE: On 03/11/2020 Avast announced they had decided to disable this interpreter globally! The main Avast antivirus process is called AvastSvc.exe, which runs as SYSTEM. That service loads the low level antivirus engine, and analyzes untrusted data received...

CVE-2009-4049

CVE-2009-4049 Heap-based buffer overflow in aswRdr.sys aka the TDI RDR driver in avast! Home and Professional 4.8.1356.0 allows local users to cause a denial of service memory corruption or possibly gain privileges via crafted arguments to IOCTL 0x80002024. While part of the reason as to why I di...

CVE-2025-3500-Poc

Lab: CVE-2025-3500 - Integer Overflow in Avast Antivirus Privilege Escalation Download Download Lab ZIP : https://github.com/chicken3962/CVE-2025-3500-Poc/releases/download/Release/cve-2025-3500.zip 🚀 Overview This repository provides a lab environment for researching CVE-2025-3500, an integer...

yari

YARI - YARA Interattivo Debugger interattivo per il linguaggio YARA scritto in Rust. Il debugger chiama direttamente libyara evitando l'emulazione per ottenere i risultati più accurati. 🚀 Funzionalità: Chiamare funzioni dai moduli Ottenere il valore delle costanti dei moduli Valutare espressioni...

PrettyPrague

PrettyPrague GenDigital Avast Antivirus ゼロデイ権限昇格の脆弱性 アンチマルウェアベンダーにおけるもう一つのゼロデイ脆弱性です。確信はありませんが、この脆弱性は他のGenDigital製品（AVG、Nortonなど）にも影響する可能性があると考えています。 現時点では、PoCはAvast Antivirusの任意のバージョンと互換性があります。 このPoCは、Avast Sandboxの脆弱性を悪用してSAMデータベースをダンプし、完全なSYSTEMシェルを起動します。本稿執筆時点では、このPoCは完全にパッチ適用済みのAvast Antiviru...

CVE-2026-82964

Improper preservation of permissions in the Avast sandbox minifilter driver aswSnx.sys on Windows allows a local, low-privileged attacker executing inside the sandbox to escape file isolation and escalate to SYSTEM. When the sandbox virtualizes a file it copies the original security descriptor, b...

CVE-2026-82964

Avast's sandbox minifilter driver (aswSnx.sys) on Windows contains an improper permission-preservation flaw. When virtualizing a file, the driver opened the target object with GENERIC_WRITE and FILE_WRITE_ATTRIBUTES only, omitting WRITE_DAC , causing every attempt to apply the original DACL to fa...

CVE-2026-82964 Avast sandbox privilege escalation via unpreserved DACLs on virtualized files in aswSnx.sys

Improper preservation of permissions in the Avast sandbox minifilter driver aswSnx.sys on Windows allows a local, low-privileged attacker executing inside the sandbox to escape file isolation and escalate to SYSTEM. When the sandbox virtualizes a file it copies the original security descriptor, b...

CVE-2026-82964 Avast sandbox privilege escalation via unpreserved DACLs on virtualized files in aswSnx.sys

Improper preservation of permissions in the Avast sandbox minifilter driver aswSnx.sys on Windows allows a local, low-privileged attacker executing inside the sandbox to escape file isolation and escalate to SYSTEM. When the sandbox virtualizes a file it copies the original security descriptor, b...

AI helps scammers build convincing antivirus renewal pages

Antivirus renewal scams often begin with a message claiming that your subscription has automatically renewed. When you follow the instructions to cancel it, you are taken to a fake page designed to collect your contact details. The renewal charge never existed. Receiving a message that names the...

CVE-2026-82964: Improper Preservation of Permissions

Improper preservation of permissions in the Avast sandbox minifilter driver aswSnx.sys on Windows allows a local, low-privileged attacker executing inside the sandbox to escape file isolation and escalate to SYSTEM. When the sandbox virtualizes a file it copies the original security descriptor, b...

PT-2026-93757

Name of the Vulnerable Software and Affected Versions Avast sandbox driver aswSnx.sys affected versions not specified Description Improper preservation of permissions in the aswSnx.sys minifilter driver on Windows allows a local, low-privileged attacker operating within the sandbox to escape file...

Avast Sandbox Privilege Escalation

The vulnerability of the Avast Sandbox component of the Avast antivirus protection software is related to insecure management of privileges. Exploiting this vulnerability can allow a hacker to elevate their privileges to the SYSTEM level...

PT-2026-84873

Уязвимость компонента Avast Sandbox средства антивирусной защиты Avast Antivirus связана с небезопасным управлением привилегиями. Эксплуатация уязвимости может позволить нарушителю повысить свои привилегии до уровня SYSTEM...

CVE-2025-71326

AVAST Antivirus 25.11 contains an unquoted service path vulnerability in the SecureLine service that allows local non-privileged users to execute code with elevated SYSTEM privileges. Attackers can exploit the unquoted binary path in the service configuration to inject malicious executables that...

CVE-2025-71326

AVAST Antivirus 25.11 contains an unquoted service path vulnerability in the SecureLine service that allows local non-privileged users to execute code with elevated SYSTEM privileges. Attackers can exploit the unquoted binary path in the service configuration to inject malicious executables that...

EUVD-2025-210288

AVAST Antivirus 25.11 contains an unquoted service path vulnerability in the SecureLine service that allows local non-privileged users to execute code with elevated SYSTEM privileges. Attackers can exploit the unquoted binary path in the service configuration to inject malicious executables that...

CVE-2025-71326: Unquoted Search Path or Element

AVAST Antivirus 25.11 contains an unquoted service path vulnerability in the SecureLine service that allows local non-privileged users to execute code with elevated SYSTEM privileges. Attackers can exploit the unquoted binary path in the service configuration to inject malicious executables that...

EUVD-2025-210133

Stack overflow vulnerability in Avast Antivirus when scanning a malformed Office Open XML file may allow Denial-of-Service of the antivirus process. This issue affects Avast Antivirus, AVG Antivirus, Norton Antivirus, Avast One, and Avast Business Antivirus on Windows, macOS, and Linux for virus...