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US Department of Justice
Ex-Google engineers charged with orchestrating high-tech secrets extraction

A federal grand jury has indicted three Silicon Valley engineers on charges in a scheme to steal trade secrets from Google and other leading technology companies. The …

zero trust
China-linked hackers exploited Dell zero-day since 2024 (CVE-2026-22769)

A suspected China-linked cyberespionage group has been covertly exploiting a critical zero-day flaw (CVE-2026-22769) in Dell’s RecoverPoint for Virtual Machines software since …

Notepad++
Notepad++ secures update channel in wake of supply chain compromise

Notepad++, the popular text and source code editor for Windows whose update mechanism was hijacked last year,

door
Singapore telcos breached in China-linked cyber espionage campaign

Singapore’s four major telecommunications companies were hit by a coordinated cyber espionage campaign last year, the country’s Cyber Security Agency (CSA) has revealed. …

Signal app
State-backed phishing attacks targeting military officials and journalists on Signal

German security authorities are warning that a likely state-backed hacking group is engaged in attempts at phishing senior political figures, military officials, diplomats, …

malware
Russian hackers are exploiting recently patched Microsoft Office vulnerability (CVE-2026-21509)

Russian state-sponsored hackers Fancy Bear (aka APT 28) are exploiting CVE-2026-21509, a Microsoft Office vulnerability for which Microsoft released an emergency fix last …

Notepad++
Notepad++ supply chain attack: Researchers reveal details, IoCs, targets

Rapid7 researchers have attributed the recent hijacking of the Notepad++ update mechanism to Lotus Blossom (aka Billbug), a Chinese state-sponsored group known for targeting …

Google
Ex-Google engineer found guilty of stealing AI secrets

A federal jury in California convicted former Google software engineer Linwei Ding, also known as Leon Ding, on seven counts of economic espionage and seven counts of theft of …

Cisco
Cisco fixes AsyncOS vulnerability exploited in zero-day attacks (CVE-2025-20393)

Cisco has finally shipped security updates for its Email Security Gateway and Secure Email and Web Manager devices, which fix CVE-2025-20393, a vulnerability in the …

door
Cisco email security appliances rooted and backdoored via still unpatched zero-day

A suspected Chinese-nexus threat group has been compromising Cisco email security devices and planting backdoors and log-purging tools on them since at least late November …

hands
How a noisy ransomware intrusion exposed a long-term espionage foothold

Getting breached by two separate and likely unconnected cyber attack groups is a nightmare scenario for any organization, but can result in an unexpected silver lining: the …

LLM
Chinese cyber spies used Claude AI to automate 90% of their attack campaign, Anthropic claims

Anthropic threat researchers believe that they’ve uncovered and disrupted the first documented case of a cyberattack executed with the help of its agentic AI and minimal …

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