Who’s Tracking You? Use This New Service to Find Out

It can be daunting to determine who's responsible for showing ads on the websites we visit, or who's harvesting data from the mobile apps we use every day. That information is already semi-public, but it is not easily parsed and traditionally much of it has remained walled away in the hands of...

CVE-2026-61923

creationtimestamp| type| source ---|---|--- 2026-08-11 19:01:38+00:00| seen| https://www.thezdi.com/blog/2026/8/11/the-august-2026-security-update-review 2026-08-11 20:45:21+00:00| seen| https://advisories.ncsc.nl/advisory?id=NCSC-2026-0284 2026-08-12 01:01:35+00:00| seen|...

Preview: Cisco Talos at Black Hat USA 2026

We're looking forward to having some great conversations with those of you heading to the desert for Hacker Summer Camp 2026. We have a presence within the Cisco and Splunk booth 2633 during Black Hat where you can chat to us about our latest threat research, incident response, and how Talos powe...

Malicious Package

Overview graphex is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and this package authorship...

Malicious Package

Overview graphnetworkx is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and this package...

Malicious Package

Overview graphkitx is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and this package authorship...

Malicious Package

Overview bignumberx is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and this package authorship...

Malicious Package

Overview bignum is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and this package authorship...

Malicious Package

Overview netstruct is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and this package authorship...

Malicious Package

Overview terminalcolor256 is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and this package...

WizExtend is Here: AI and Cloud Security Insights in Your Daily Workflow

Get risk insights and take remediation actions right from your in-browser CSP portal, VCS console, or as you’re reading up on the latest threat research...

Bill Largent: On epic reads, lifelong learning, and empathy

Welcome to another episode of Humans of Talos! This week, Amy sits down with William Bill Largent from the Strategic Planning and Communications team. Bill's role as Senior Security Researcher spans from threat research to communicating Talos's critical work to internal teams, partners, and...

AutoMalDesc: Large-Scale Script Analysis for Cyber Threat Research

Generating thorough natural language explanations for threat detections remains an open problem in cybersecurity research, despite significant advances in automated malware detection systems. In this work, we present AutoMalDesc, an automated static analysis summarization framework that, followin...

Increase in Lumma Stealer Activity Coincides with Use of Adaptive Browser Fingerprinting Tactics

In this blog entry, Trend™ Research analyses the layered command-and-control approaches that Lumma Stealer uses to maintain its ongoing operations while enhancing collection of victim-environment data...

Fake NPM Package With 206K Downloads Targeted GitHub for Credentials (UPDATED)

Veracode Threat Research exposed a targeted typosquatting attack on npm, where the malicious package @acitons/artifact stole GitHub tokens. Learn how this supply chain failure threatened the GitHub organisation's code...

Malicious Package

Overview SqlUnicorn.Core is a malicious package. This package contains malicious code that injects time-delayed destructive payloads into database operations and target industrial control systems. Published under the NuGet alias shanhai666 together with 8 other malicious packages between 2023 and...

Introducing HoneyBee: How We Automate Honeypot Deployment for Threat Research

Turning attacker insights into stronger cloud security protections...

Imperva Detects and Mitigates Rejetto HFS Spray-and-Pray Ransomware/Trojan Campaign

On July 19th, Imperva Threat Research team detected a sudden surge in HTTP probes targeting Rejetto HTTP File Server HFS 2.x instances. What looked like routine internet noise quickly revealed itself as a coordinated attempt to exploit a critical unauthenticated server-side template injection...

WormGPT Makes a Comeback Using Jailbroken Grok and Mixtral Models

Cato CTRL uncovers new WormGPT variants on Telegram powered by jailbroken Grok and Mixtral. Learn how cybercriminals jailbreak top LLMs for uncensored, illegal activities in this latest threat research...

Qualys TRU Uncovers Chained LPE: SUSE 15 PAM to Full Root via libblockdev/udisks

The Qualys Threat Research Unit TRU has discovered two linked local privilege escalation LPE flaws. The first CVE-2025-6018 resides in the PAM configuration of openSUSE Leap 15 and SUSE Linux Enterprise 15. Using this vulnerability, an unprivileged local attacker—for example, via SSH—can elevate ...