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Security

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301 results • Page 8 of 26

Inside the London hacker house taking a stand against founder burnout
SecuritySecurity Advisory

Inside the London hacker house taking a stand against founder burnout

How one founder house is betting work-life balance can beat burnout .

TechCrunch·August 1, 2026·1 min read
Coldcard Hardware Wallet Flaw Linked to $70 Million Bitcoin Theft in 41 Minutes
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Security
Security Advisory

Coldcard Hardware Wallet Flaw Linked to $70 Million Bitcoin Theft in 41 Minutes

An attacker drained 1,196 Bitcoin addresses in 41 minutes on July 30, taking 1,082.65 BTC worth about $70.2 million at the time. Galaxy Research mapped the sweep and tied it to a firmware flaw in Coldcard, the Bitcoin-only hardware wallet made by Canadian firm Coinkite. A March 2021 firmware integration error routed seed generation to a deterministic software pseudorandom number generator (PRNG

The Hacker News·August 1, 2026·1 min read
Defcon's new badge is a security key you can see inside
SecuritySecurity Advisory

Defcon's new badge is a security key you can see inside

A removable chip lets hackers inspect their badge—and keep using it after Defcon.

Ars Technica·August 1, 2026·1 min read
Hackers Poison Adform Script to Swap Crypto Wallet Addresses Across Customer Sites
SecuritySecurity Advisory

Hackers Poison Adform Script to Swap Crypto Wallet Addresses Across Customer Sites

Attackers modified a JavaScript file served by advertising technology company Adform, turning it into a browser-side tool that rewrites cryptocurrency wallet addresses. Adform detected the incident on July 27, 2026, removed the malicious code, notified affected clients, and reported it to authorities. Anyone who visited a site carrying the affected script on July 27 and copied a Bitcoin,

The Hacker News·August 1, 2026·1 min read
Adobe Campaign Classic CVSS 10.0 Flaw Could Run Code Without User Interaction
SecuritySecurity Advisory

Adobe Campaign Classic CVSS 10.0 Flaw Could Run Code Without User Interaction

Adobe has released security updates to address a maximum-severity security flaw in Campaign Classic (ACC), its enterprise-focused marketing automation platform, that could result in arbitrary code execution. The vulnerability, tracked as CVE-2026-48449, carries a severity score of 10.0 on the CVSS scoring system. It has been described as a case of incorrect authorization that could result in

The Hacker News·August 1, 2026·1 min read
Hijacked Hotel Wi-Fi Pushes Fake Updates to Deliver Surveillance Malware
SecuritySecurity Advisory

Hijacked Hotel Wi-Fi Pushes Fake Updates to Deliver Surveillance Malware

A fake browser update served over hijacked hotel Wi-Fi has been used to deliver CornFlake, a remote access trojan (RAT) that can capture webcam images, microphone audio, and keystrokes, Microsoft said in its latest report. Researchers track the operation as CaptiveCrunch and attribute it to Storm-2945. It assesses Storm-2945 to be an operational sub-cluster of Midnight Blizzard, also known as

The Hacker News·August 1, 2026·1 min read
Suspected Chinese-Speaking Hackers Target Central Asian Governments With OctLurk and SilkLurk
SecuritySecurity Advisory

Suspected Chinese-Speaking Hackers Target Central Asian Governments With OctLurk and SilkLurk

A Chinese-speaking threat actor is suspected to be behind a fresh wave of cyber attacks targeting government organizations mainly located in Central Asia, including Afghanistan, Kyrgyzstan, Tajikistan, Uzbekistan, Kazakhstan, and the Syrian Arab Republic, since January 2025. These targeted organizations operate across several sectors, such as healthcare, research, government offices,

The Hacker News·July 31, 2026·1 min read
HollowFrame Loader Deploys Matryoshka Backdoor in Spear-Phishing Attack on Law Firm
SecuritySecurity Advisory

HollowFrame Loader Deploys Matryoshka Backdoor in Spear-Phishing Attack on Law Firm

Cybersecurity researchers have shed light on a previously undocumented Go-based loader framework called HollowFrame and a Rust-based malware family tracked as Matryoshka. According to Blackpoint Cyber, the intrusion sequence begins with a spear-phishing message containing a link to an encrypted archive, which holds a Windows Shortcut (LNK). Executing the file triggers a multi-stage chain that

The Hacker News·July 31, 2026·1 min read
Three Recent Chrome Releases Fix 1,442 Flaws, More Than Prior 23 Updates Combined
SecuritySecurity Advisory

Three Recent Chrome Releases Fix 1,442 Flaws, More Than Prior 23 Updates Combined

Google on Thursday announced that it fixed a whopping 1,072 security bugs in Chrome versions 149 and 150, surpassing the total number of flaws the company fixed across the prior 23 milestones combined. Both versions were released last month. In its latest patch for Chrome 151, released Wednesday, the tech giant resolved 370 flaws, out of which 349 were reported by Google itself. Seven of the

The Hacker News·July 31, 2026·1 min read
Researchers Report 84 Flaws in 4G and 5G Cores, Including a Session Hijacking Flaw
SecuritySecurity Advisory

Researchers Report 84 Flaws in 4G and 5G Cores, Including a Session Hijacking Flaw

An academic study has disclosed a "widespread class" of security vulnerabilities impacting 4G and 5G core networks that, if successfully exploited, could trigger denial-of-service (DoS) attacks and even session hijacking, allowing an attacker to seize control of a user's network session. The findings have been released by a group of researchers from Singapore's Nanyang Technological University

The Hacker News·July 31, 2026·1 min read
6 Reasons Why Device Code Phishing is the Fastest-Growing Threat of 2026
SecuritySecurity Advisory

6 Reasons Why Device Code Phishing is the Fastest-Growing Threat of 2026

Device code phishing - the abuse of the OAuth 2.0 device authorization grant to steal access tokens - has evolved from a niche red-team technique to an industrial-scale threat in under six months. Designed for input-constrained devices like smart TVs, printers, and so on, the device authorization login flow has been adopted by a wide range of apps and use-cases that it wasn't originally

The Hacker News·July 31, 2026·1 min read
Chinese Hacker Commands DeepSeek via Telegram to Launch Autonomous Attacks
SecuritySecurity Advisory

Chinese Hacker Commands DeepSeek via Telegram to Launch Autonomous Attacks

Palo Alto Networks' Unit 42 says a Chinese-speaking threat actor used DeepSeek through the open-source Hermes Agent framework to launch attacks autonomously. After an initial Telegram instruction, the agent found internet-facing systems and selected public exploits. The researchers recovered no further operator input in the session. The operator, tracked through the aliases knaithe and KnYuan,

The Hacker News·July 31, 2026·1 min read
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