SK Telecom hacked “CoinbaseCartel” threaten to leak source code this week

The new hacking group, which claimed to have stolen confidential source code and sensitive project files from SK Telecom last month, is now threatening to leak that data if the telecommunications giant doesn’t start negotiations. The previously unheard-of ransomware group, CoinbaseCartel, apparently hoping to garner attention for itself and get a ransom payout from the…

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Red Hat confirms security incident after hackers breach GitLab instance

 Crimson Collective, cyber criminal gang claims to have stolen nearly 570GB of compressed data across 28,000 internal development respositories, with the company confirming it was a breach of one of its GitLab instances. This data allegedly includes approximately 800 Customer Engagement Reports (CERs), which can contain sensitive information about a customer’s network and platforms. Red…

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Google issues red alert as new cyber attack targets Gmail users using AI with ‘indirect prompt injections’

Google warns its 1.8 billion Gmail users about a new cybersecurity threat called indirect prompt injections, where hackers hide malicious commands in emails. Google warns of wave of new threats This threat affects not just people but also businesses and governments, in a post Google explained the danger, “With the rapid adoption of generative AI,…

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Google Confirms Data Breach at Salesforce in ShinyHunters Attack

Google has acknowledged a data breach in one of its Salesforce systems carried out by the hacker group ShinyHunters. The breach, which occurred in early June, compromised one of Google’s internal Salesforce instances, exposing contact information and notes related to small and medium businesses. Back then, Google’s Threat Intelligence Group (GTIG) had already warned about…

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ReVault flaws let hackers bypass Windows login on Dell laptops

The five critical vulnerabilities were named “ReVault” by Talos, and are found in Broadcom’s ControlVault3 firmware, as well as associated Windows application programming interfaces (APIs) on a range of Dell business laptops. On June 13, Dell disclosed these vulnerabilities impacting Dell Pro, Latitude, and Precision laptop models. ControlVault3 is a hardware-based security module found in…

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China-linked hackers target Taiwan’s chip industry with increasing attacks, researchers say

Chinese-linked hackers are targeting the Taiwanese semiconductor industry and investment analysts as part of a string of cyber espionage campaigns, researchers said on Wednesday. While hacking to steal data and information about the industry is not new, there is an increase in sustained hacking campaigns from several China-aligned hacking groups, researchers with cybersecurity firm Proofpoint…

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Microsoft Teams Call Weaponized to Deploy & Execute Matanbuchus Ransomware

A sophisticated cyberattack campaign came to light in July 2025, that weaponizes Microsoft Teams calls to deploy the latest iteration of Matanbuchus ransomware. The attack begins with adversaries impersonating IT helpdesk personnel through external Teams calls, leveraging  tactics related to social engineering  to convince employees to execute malicious scripts. In ongoing support sessions, attackers activate…

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CISA, Security and Intel Agencies Warn of Pro-Iranian Cyber Threats Targeting Critical Infrastructure

Hot on the heels of the U.S. bombing of Iranian nuclear facilities, a joint cybersecurity advisory has warned critical infrastructure organizations of cyber threats stemming from Iranian-backed malicious actors. “Over the past several months, there has been increasing activity from hacktivists and Iranian government-affiliated actors, which is expected to escalate due to recent events,” it stated….

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