To Play or Not to Play: Insights and Lessons Learned from 20 Years of CTFs with ENOFLAG

Security contests in the form of CTF Capture The Flag exercises are nowadays a common way to learn cyber security. 20 years ago at DIMVA 2006 the on-site CTF CIPHER II was one of the conference highlights and led to the foundation of the team ENOFLAG. In this poster, we reflect on the changes in...

MSC-2026-6328

Coordinated malicious NuGet campaign of 11 packages that impersonate game cheats, bots, and control panels for titles such as Albion Online, GTA5RP, Lineage 2, and Throne and Liberty. Published as DotnetTool packages, each is a two-stage downloader: the first-stage .NET assembly resolves GitHub...

CVE-2026-42533: Heap-based Buffer Overflow

A vulnerability exists in NGINX Plus and NGINX Open Source when a map directive uses regex matching and a string expression references the map's regex capture variables before referencing the map output variable. Alternatively, the same result could be achieved by using a non-cacheable variable i...

PT-2026-60178

Name of the Vulnerable Software and Affected Versions NGINX Open Source versions 0.9.6 through 1.30.3 NGINX Open Source version 1.31.2 NGINX Plus R33 through R36 NGINX Plus versions 37.0.0.1 through 37.0.2.1 Description A heap buffer overflow exists in the NGINX worker process due to a flaw in th...

Malicious Package

Overview majestic-x-x is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package attempts to impersonate legitimate gaming utilities, bots, or performance panels, it is entirely malicious and has no connection to...

Malicious code in ddok-modal (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 0326cd953f229feb020dd3c1cd882246b6bac2cb0be8ffe9e47d063d9f59c9c6 ddok-modal presents itself as a reusable React wallet-connection modal supporting MetaMask, Phantom, Rabby, TronLink, Bitget, Coinbase, and Solflare,...

CVE-2026-49971

Laravel-Mediable before 7.0.0 contains a stored cross-site scripting vulnerability that allows authenticated or anonymous users to execute arbitrary JavaScript by uploading unsanitized SVG files containing embedded scripts in onload event handlers, script tags, or foreignObject elements. Attacker...

Malicious code in hehehee (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector efc5c7d437f7024811aab8bf68e70fb18366e843a3ee3048dc3dfe628bde5628 Package metadata and README advertise a 'Windows diagnostic utility' / 'high-performance DOM utility', but the actual code main.js is a stealth...

kernel: ALSA: usb-audio: Add sanity check for OOB writes at silencing

A flaw was found in the Linux kernel's ALSA Advanced Linux Sound Architecture USB audio subsystem. An inconsistency in how USB audio playback and capture streams are handled can lead to an out-of-bounds write to a memory buffer. This can result in a system crash, causing a denial of service for a...

MAL-2026-10428 Malicious code in sysb1 (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 530efe2fec0ffeabda93aa5e9718161f131bb28d35f28432d5d2c2da6e4763a4 The npm package sysb1 advertises itself as a 'System binary configuration tool' but ships a Windows surveillance agent. index.js declared as both mai...

Malicious code in sysb1 (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 530efe2fec0ffeabda93aa5e9718161f131bb28d35f28432d5d2c2da6e4763a4 The npm package sysb1 advertises itself as a 'System binary configuration tool' but ships a Windows surveillance agent. index.js declared as both mai...

MAL-2026-10188 Malicious code in awesome-ts-jest (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 8dc9fa6bfe010d792303258bd713e854e8c218c18762d62b864e8a350d1b473e Package advertises itself as a TypeScript/ESLint/Jest toolkit but ships no such tooling. On import, index.js - run - packProjectBundle walks the...

Exploit for CVE-2024-13985

CVE-2024-13985 — Dahua EIMS capturehandle.action Remote Cod...

UART Proxy

Bidirectional UART MITM between two serial devices. Captures hex traffic, applies in-flight byte-pattern replacements with optional checksum recalculation, and replays Akheron-style capture files. Useful for embedded firmware, IoT, and OT hardware reverse engineering. !/usr/bin/env python3 --...

This new Windows malware can take over your PC and wipe it clean

Microsoft published new research on GigaWiper, a modular Golang backdoor for Windows that combines robust remote access with multiple ways to permanently destroy systems and data. GigaWiper is a Windows backdoor that Microsoft has observed in intrusions since October 2025. Rather than being a...

CVE-2026-28564

Insufficient Session Expiration, Authentication Bypass by Capture-replay vulnerability in Apache IoTDB. REST Basic Authentication Accepts Stale Cached Credentials This issue affects Apache IoTDB: from 1.0.0 before 2.0.10. Users are recommended to upgrade to version 2.0.10, which fixes the issue...

CVE-2026-28564

Insufficient Session Expiration, Authentication Bypass by Capture-replay vulnerability in Apache IoTDB. REST Basic Authentication Accepts Stale Cached Credentials This issue affects Apache IoTDB: from 1.0.0 before 2.0.10. Users are recommended to upgrade to version 2.0.10, which fixes the issue...

CVE-2026-28564

Apache IoTDB versions from 1.0.0 before 2.0.10 are vulnerable to an Authentication Bypass via a Capture-replay attack. The root cause is insufficient session expiration within the AuthorizationFilter of the REST service, which caches authenticated users in a UserCache keyed by the Basic Authoriza...

CVE-2026-28564 Apache IoTDB: REST Basic Authentication Accepts Stale Cached Credentials

Insufficient Session Expiration, Authentication Bypass by Capture-replay vulnerability in Apache IoTDB. REST Basic Authentication Accepts Stale Cached Credentials This issue affects Apache IoTDB: from 1.0.0 before 2.0.10. Users are recommended to upgrade to version 2.0.10, which fixes the issue...

CVE-2026-28564

Insufficient Session Expiration, Authentication Bypass by Capture-replay vulnerability in Apache IoTDB. REST Basic Authentication Accepts Stale Cached Credentials This issue affects Apache IoTDB: from 1.0.0 before 2.0.10. Users are recommended to upgrade to version 2.0.10, which fixes the issue...