Hack Read

Bluesky is back online after a roughly 24-hour DDoS attack disrupted services, with the Iran-linked 313 Team claiming responsibility and no data breach reported.

Microsoft vulnerabilities fall, but critical flaws double, BeyondTrust report highlights rising risk in Microsoft Office, Azure, and cloud systems.

New York, United States, 21st April 2026, CyberNewswire

Washington D.C., USA, 21st April 2026, CyberNewswire

Threat Intel Scraping sounds simple until it isn’t, here’s how cybersecurity teams avoid blocks, bad data, and unnecessary risk.

Grinex exchange collapses after $13.7M breach, blames Western spies as Chainalysis flags possible exit scam and sanctions evasion network links claims.

Vercel confirms a breach linked to Context.ai as a hacker lists alleged data for $2M. ShinyHunters denies involvement and flags imposters.

Over 130,000 users are at risk from fake TikTok downloader extensions on Chrome and Microsoft Edge. Researchers discovered these malicious tools use device fingerprinting to spy on users and steal sensitive browser data.

Remove unwanted objects from video effortlessly with AI in 2026. Learn step-by-step methods, best tools, and pro tips to clean up your footage like a professional.

Tyler Robert Buchanan, a 24-year-old British hacker linked to Scattered Spider, admits to a multi-year US hacking scheme involving at least $8M in crypto theft.

Critical RCE flaw in protobuf.js lets attackers execute code via malicious schemas. Learn who is at risk, affected versions, and how to fix it.

Hackers are exploiting a 5-year-old ShowDoc vulnerability (CVE-2025-0520) to deploy web shells, enabling RCE and full server takeover worldwide.

Operation PowerOFF identifies and warns 75K users of DDoS-for-hire services, nets 4 arrests, and seizes 53 domains in a Europol-led crackdown.

Founders can access liquidity without exiting by selling shares via secondary deals, reducing financial pressure while staying focused on long-term growth.

New research from Zimperium reveals four active Android malware campaigns, RecruitRat, SaferRat, Astrinox, and Massiv, targeting over 800 banking apps globally.

The race to quantum-proof the internet is underway as experts warn of “harvest now, decrypt later” risks and slow migration to post-quantum security.

Cybersecurity researchers at Fortinet have discovered Nexcorium, a new Mirai-based malware targeting TBK DVR systems to turn them into a botnet for DDoS attacks.

Researchers at Darktrace have identified ZionSiphon, a new malware targeting Israeli water treatment plants. Learn how this OT-focused…

Hackers spread CGrabber and Direct-Sys malware through GitHub ZIP files, bypassing security tools to steal passwords, crypto wallets, and user data.

OpenAI unveils GPT-5.4-Cyber, a cybersecurity-focused model built to help defenders analyze malware and fix software bugs. The company is also expanding its Trusted Access for Cyber (TAC) program to thousands of verified experts.