ADMIN.FOUNDATION – Page 155 – cybersecurity / defense / intelligence

Fake Claude Opus 5 App Deploys RevStealer to Steal Passwords, Crypto Wallets and Sessions

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cyber security, Cyber Security News

Threat actors are exploiting demand for generative AI tools to distribute RevStealer, a Windows-focused information stealer hidden inside a trojanized Electron application that impersonates a free desktop version of Anthropic’s Claude Opus 5. Instead a stealthy credential theft tool engineered to evade sandboxes, endpoint monitoring, and post-infection investigation. The primary lure, branded “Claude Opus 5 […]

The post Fake Claude Opus 5 App Deploys RevStealer to Steal Passwords, Crypto Wallets and Sessions appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.

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Attackers Exploit Critical Langflow and Rails Flaws in Credential-Probing and C2 Activity

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Threat actors are exploiting two critical flaws impacting Langflow and Ruby on Rails, according to new findings from VulnCheck. The vulnerabilities in question are listed below – CVE-2026-0768 (CVSS score: 9.8) – A lack of proper validation of a user-supplied input vulnerability that could be exploited to execute arbitrary Python code in the context of the root user. CVE-2026-66066 aka

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Malicious npm Package Steals GitHub, Cloud, and CI/CD Secrets and Spreads to Other Packages

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cyber security, Cyber Security News, GitHub

A supply-chain compromise affecting the popular npm package @7nohe/openapi-react-query-codegen is exposing developer workstations and CI/CD runners to a credential-stealing, self-propagating payload. On August 28, 2026, attackers published ten malicious versions across every maintained release branch of the OpenAPI-to-TanStack Query code generator, which records roughly 150,000 weekly downloads. The releases appeared in two publishing waves approximately […]

The post Malicious npm Package Steals GitHub, Cloud, and CI/CD Secrets and Spreads to Other Packages appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.

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Fire Ant Hackers Compromise Cisco Routers and TACACS Servers to Target Critical Infrastructure

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Cisco, cyber security, Cyber Security News

China-nexus threat actor Fire Ant has expanded its espionage operations from VMware hypervisors to the trusted infrastructure layer, compromising Cisco IOS XR routers, TACACS authentication servers, and Linux management hosts. Security firm Sygnia, which investigated the activity, said Fire Ant has remained active since it was first reported in 2025. The actor’s latest operations show […]

The post Fire Ant Hackers Compromise Cisco Routers and TACACS Servers to Target Critical Infrastructure appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.

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PoC Released for Microsoft Exchange CVE-2026-62911 Pre-Auth RCE Attack Chain

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CVE/vulnerability, cyber security, Cyber Security News, Vulnerabilities, vulnerability

A public proof-of-concept (PoC) repository has garnered attention for a pre-authentication remote code execution chain targeting Microsoft Exchange Server. This repository highlights CVE-2026-62911, an Exchange authentication-bypass vulnerability disclosed following Pwn2Own Berlin 2026. Defenders should treat the published code as unverified until it is independently validated in an isolated laboratory environment. Both the official advisory and […]

The post PoC Released for Microsoft Exchange CVE-2026-62911 Pre-Auth RCE Attack Chain appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.

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Hackers Launch Password Spraying Attacks Against AWS Root Accounts at 150+ Organizations

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Amazon AWS, AWS, cyber security, Cyber Security News

Research has discovered a password-spraying campaign targeting AWS root user accounts across more than 150 organizations. This highlights ongoing efforts by attackers to compromise the most privileged identities in cloud environments. The campaign ran from July 24 to August 23, 2026, and involved multiple failed authentication attempts against AWS root accounts. Most affected organizations recorded […]

The post Hackers Launch Password Spraying Attacks Against AWS Root Accounts at 150+ Organizations appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.

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13 Malicious Packagist Themes Exploit iPhone Vulnerabilities to Steal Crypto Wallet Seeds

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cyber security, Cyber Security News, iphone

13 malicious Composer theme packages on Packagist that turn Vietnamese movie and comic streaming websites into delivery points for iPhone spyware, gambling redirects, ad fraud, and cryptocurrency-wallet theft. Once an operator installs one of the trojanized themes through Composer, the bundled front-end JavaScript is served to every visitor. Mobile users are selectively targeted, while iPhone […]

The post 13 Malicious Packagist Themes Exploit iPhone Vulnerabilities to Steal Crypto Wallet Seeds appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.

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Broadcom Unveils VMware AI Factory With Secure Sandboxes for Enterprise AI Workloads

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AI, cyber security, Cyber Security News

Broadcom has announced the VMware AI Factory, a software-defined private AI platform designed to accelerate the transition from bare-metal servers to production-ready AI models. This platform enhances governance, infrastructure automation, and workload isolation. Unveiled during VMware Explore 2026, the VMware AI Factory serves as the foundation for VMware’s Private AI Cloud. It combines VMware Cloud […]

The post Broadcom Unveils VMware AI Factory With Secure Sandboxes for Enterprise AI Workloads appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.

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BGP Hijacking Attack Delivers Malicious Virtualizor Updates to Servers

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cyber security, Cyber Security News, vulnerability, web server

A BGP hijacking incident targeting Softaculous infrastructure redirected traffic for Virtualizor update services to attacker-controlled systems, allowing a malicious update package to be delivered to a small number of servers. The incident impacted the IP range 162.55.80.0/24, which is hosted within Hetzner’s infrastructure, from approximately 20:57 UTC on August 28 to 06:10 UTC on August […]

The post BGP Hijacking Attack Delivers Malicious Virtualizor Updates to Servers appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.

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CISA Flags Multiple PaperCut NG/MF Flaws Exploited in the Wild

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CVE/vulnerability, cyber security, Cyber Security News, Vulnerabilities, vulnerability

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added two critical vulnerabilities related to PaperCut NG/MF to its Known Exploited Vulnerabilities (KEV) catalog, warning that these flaws are being actively exploited. The vulnerabilities, identified as CVE-2026-81578 and CVE-2026-82078, can be combined to enable unauthenticated attackers to modify server configurations and execute arbitrary Java bytecode […]

The post CISA Flags Multiple PaperCut NG/MF Flaws Exploited in the Wild appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.

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