GreyNoise tracks massive Citrix Gateway recon using 63K+ residential proxies and AWS

GreyNoise spotted a dual-mode Citrix Gateway recon campaign using 63K+ residential proxies and AWS to find login panels and enumerate versions. Between Jan 28 and Feb 2, 2026, GreyNoise... Read more »

Microsoft: Info-Stealing malware expands from Windows to macOS

Microsoft warns info-stealing attacks are expanding from Windows to macOS, using cross-platform languages like Python and abusing trusted platforms. Microsoft warns info-stealing attacks are rapidly expanding from Windows to... Read more »

U.S. CISA adds SolarWinds Web Help Desk, Sangoma FreePBX, and GitLab flaws to its Known Exploited Vulnerabilities catalog

U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds SolarWinds Web Help Desk, Sangoma FreePBX, and GitLab flaws to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency... Read more »

Hackers abused React Native CLI flaw to deploy Rust malware before public disclosure

Hackers exploit a critical React Native CLI flaw (CVE-2025-11953) to run remote commands and drop stealthy Rust malware, weeks before public disclosure. Attackers are actively exploiting a critical flaw... Read more »

APT28 exploits Microsoft Office flaw in Operation Neusploit

Russia-linked APT28 is behind Operation Neusploit, exploiting a newly disclosed Microsoft Office vulnerability in targeted attacks. Russia-linked group APT28 (aka UAC-0001, aka Fancy Bear, Pawn Storm, Sofacy Group, Sednit, BlueDelta, and STRONTIUM) is behind Operation... Read more »

Notepad++ infrastructure hack likely tied to China-nexus APT Lotus Blossom

Rapid7 researchers say the Notepad++ hosting breach is likely linked to the China-nexus Lotus Blossom APT group. Recently, the Notepad++ maintainer revealed that nation-state hackers compromised the hosting provider’s... Read more »

MoltBot Skills exploited to distribute 400+ malware packages in days

Over 400 malicious OpenClaw packages were uploaded in days, using MoltBot skills to spread password-stealing malware. Researchers uncovered a large malware campaign abusing AI skills for Claude Code and... Read more »

Panera Bread breach affected 5.1 Million accounts, HIBP Confirms

Have I Been Pwned says Panera Bread ’s breach affected 5.1 million accounts, far fewer than the 14 million customers first reported. Have I Been Pwned followed claims by... Read more »

Hackers exploit unsecured MongoDB instances to wipe data and demand ransom

Over 1,400 exposed MongoDB servers have been hijacked and wiped by hackers, who left ransom notes after exploiting weak or missing access controls. Cybersecurity firm Flare reports that unsecured... Read more »

Nation-state hack exploited hosting infrastructure to hijack Notepad++ updates

Notepad++ maintainer says nation-state attackers hijacked the app’s update system by redirecting traffic at the hosting provider level. The Notepad++ maintainer revealed that nation-state hackers compromised the hosting provider’s... Read more »
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