Latest Cybersecurity News and Articles


ThreatsDay: Odysseus RCE, Samsung One-Click Takeover, iCloud Backdoor Fight + 27 More Stories

06 August 2026
Apparently, opening the thing is now enough. A repo can run before the first prompt, a package can hide among hundreds, and a harmless-looking PDF can finish the job. This week runs on cheap leverage: exposed servers, recycled bugs, poisoned agent instructions, remote-access tools dressed as support software, and trusted defaults doing attackers a favor. Nothing here is especially mystical.

Snowflake Hacker Pleads Guilty in US Court

06 August 2026
Connor Riley Moucka was extradited to the United States in July 2025 after he was arrested in Canada.  The post Snowflake Hacker Pleads Guilty in US Court appeared first on SecurityWeek.

Zero-Click AI Browser Hacking: Claude and ChatGPT Atlas Hijacked via Emails, X Posts

06 August 2026
Zenity researchers reported the findings to Anthropic and OpenAI in late 2025 and early 2026, but they remain unpatched. The post Zero-Click AI Browser Hacking: Claude and ChatGPT Atlas Hijacked via Emails, X Posts appeared first on SecurityWeek.

Over 4,400 Rockwell PLCs Exposed Online, 22 Found in Water Attack Cities

06 August 2026
Forescout found 22 internet-facing Rockwell Automation programmable logic controllers (PLCs) in cities hit by recent cyberattacks on US water utilities. Nineteen used the same mobile carrier network. Its August 3 scan counted 4,407 exposed Rockwell controllers worldwide, including 2,844 in the United States, but Forescout could not confirm any were compromised. That figure counts exposed

Podcast: Compliance Won’t Save You: The Future of Cyber Risk with Edna Conway

06 August 2026
(Video) In this podcast, we share insights from Edna Conway, a recognized leader in cybersecurity and supply chain resilience with over 40 years of experience in the field. The post Podcast: Compliance Won’t Save You: The Future of Cyber Risk with Edna Conway appeared first on SecurityWeek.

CryptoJS Weak RNG Behind $5.7 Million in Drains Affects Five Crypto Wallet Apps

06 August 2026
Coinspect has identified CryptoJS.lib.WordArray.random() as the weak random number generator behind the Ill Bloom wallet drains. Introduced in the JavaScript cryptography library 12 years ago, the function supplied weak entropy that affected wallet apps used to generate recovery phrases. Coinspect's on-chain analysis puts the measured theft across two sweeps since late May at a lower bound of

Apple iCloud Private Relay Can Expose Real IPs Through WebKit Proxy Bypasses

06 August 2026
Cybersecurity researchers have disclosed a security issue with Apple's iCloud Private Relay tool that can expose a user's real IP address. Introduced with iOS 15, iCloud Private Relay employs a dual-hop architecture to ensure users' privacy by routing their Safari web traffic through two relays so that no single third-party, including Apple, can determine where the request is originating from

AI Recommendation Poisoning: How "Ask AI" Buttons Silently Alter LLM Memory

06 August 2026
A new class of prompt injection is spreading across commercial websites. It requires no malware, no stolen credentials, and no zero-day exploit. It abuses a standard feature built into almost every major AI assistant: pre-filled deep links. We observed production websites embedding hidden prompt injection payloads inside "Ask AI" buttons on marketing and competitor comparison pages. When a user

Critical Paperclip Flaw Allowed Admin Access, Code Execution

06 August 2026
An attacker could self-register, sign in for board-level API access, and import a new company for code execution. The post Critical Paperclip Flaw Allowed Admin Access, Code Execution appeared first on SecurityWeek.

Meta AI Hacked External Systems During Cybersecurity Testing

06 August 2026
The incident involved a testing environment set up by Irregular, similar to what Anthropic reported last week. The post Meta AI Hacked External Systems During Cybersecurity Testing appeared first on SecurityWeek.

Belarusian Ransom Cartel Mastermind Gets 16 Years in Prison

06 August 2026
Maksim Silnikau was the creator and administrator of the ransomware group and involved in Angler EK’s distribution. The post Belarusian Ransom Cartel Mastermind Gets 16 Years in Prison appeared first on SecurityWeek.

Attackers Compile khunt Inside Oracle to Turn SQL Injection Into Windows SYSTEM Access

06 August 2026
Attackers broke into an organization's Oracle database through a SQL injection flaw in a public-facing web application, then installed a post-exploitation toolkit without writing an executable to disk. They fed Java source code to the database, let Oracle compile it into stored schema objects, and ran commands from inside the database engine. Huntress, which tracks the toolkit as khunt,

AWS, Google, and Vercel Agent Flaws Let Attackers Trigger Tools Without Running the Model

06 August 2026
Security flaws in agent infrastructure from Amazon Web Services (AWS), Google, and Vercel let untrusted or forged instructions reach an agent's tools with no check that a model turn had authorized them. In several of the attack paths, the model never ran at all, so system prompts, content filters, and model-level guardrails never got a chance to intervene. The affected products include Amazon

Chinese-Made Zbtlink Routers Ship With Backdoor That Opens Unauthenticated Root Shells

06 August 2026
Cybersecurity researchers have disclosed details of a "factory-shipped backdoor" implanted in at least 20 Chinese router models from Zbtlink. According to a new report from VulnCheck, the implant appears in all 21 firmware images currently available from Zbtlink that span more than 2 years. The backdoors are designed such that they start automatically and attempt to beacon to Chinese

Cisco Patches Critical SD-WAN, IOS XE, FMC Vulnerabilities

06 August 2026
Patches were rolled out for two dozen vulnerabilities, including one with public proof-of-concept (PoC) code. The post Cisco Patches Critical SD-WAN, IOS XE, FMC Vulnerabilities appeared first on SecurityWeek.

Ransom Cartel Creator Gets 16 Years in Prison for Operating Ransomware-as-a-Service

06 August 2026
A federal judge in Alexandria, Virginia, sentenced Maksim Silnikau to 16 years in prison on August 5 for creating and running Ransom Cartel, the ransomware-as-a-service operation he stood up in 2021. Between 2021 and 2023, Ransom Cartel conspirators attacked at least 18 companies, including firms in California, New York and Nebraska, and others abroad, according to the Justice Department.

CISA Flags TeamCity CVE-2026-63077 RCE Flaw Under Active Exploitation in the Wild

06 August 2026
A newly patched security flaw impacting on-premise versions of JetBrains TeamCity has come under active exploitation in the wild, according to the U.S. Cybersecurity and Infrastructure Security Agency (CISA). The vulnerability in question is CVE-2026-63077 (CVSS score: 9.8), a case of deserialization of untrusted data that could allow an unauthenticated attacker with access to a TeamCity server

Hackers Start Exploiting Recent JetBrains TeamCity Vulnerability

06 August 2026
Tracked as CVE-2026-63077, the critical bug can be exploited without authentication for remote code execution. The post Hackers Start Exploiting Recent JetBrains TeamCity Vulnerability appeared first on SecurityWeek.

Snowflake Hacker Pleads Guilty Over Breaches Affecting at Least 100 Million People

06 August 2026
Connor Riley Moucka pleaded guilty in Seattle federal court on Wednesday to computer fraud, wire fraud, aggravated identity theft and a related conspiracy over the 2024 breaches of Snowflake customer accounts. The intrusions reached at least 165 organizations and exposed records belonging to at least 100 million people. Moucka, 26, of Kitchener, Ontario, personally took at least $495,000 from

How a $50,000 Exploit Chain Turned Bixby Against Samsung Phones 

05 August 2026
The chain involved the exploitation of several vulnerabilities in the Samsung Members and Samsung Account applications. The post How a $50,000 Exploit Chain Turned Bixby Against Samsung Phones  appeared first on SecurityWeek.