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Threat actors are leveraging ClickFix-like lures to deliver a previously undocumented remote access trojan (RAT) called ChainScript. “ChainScript has appeared under multiple build names, including ComponentTask33, UpdateDigital, HostShared, and OrchidViolet66, while presenting itself as Spotify, Zoom Workplace, and Microsoft Teams software,” Blackpoint Adversary Pursuit Group (APG)
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“HEIF Heist,” a broad class of image-processing attack paths that could allow threat actors to turn malicious HEIF, HEIC, and AVIF uploads into remote code execution, sensitive-data exposure, and account compromise across major technology and enterprise platforms. The research, published by Hacktron, highlights a familiar but increasingly dangerous supply-chain weakness: applications often trust native image-decoding […]
The post HEIF Heist Image Flaws Let Attackers Gain RCE Across Meta, Slack and GitHub Enterprise appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.
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A newly tracked Windows infostealer dubbed Remus is expanding its credential-theft playbook by targeting API tokens and local usage data tied to AI platforms, including OpenAI and Anthropic. Researchers at SpyCloud Labs found that recent Remus builds harvest browser data, password-manager and 2FA-extension artifacts, cryptocurrency-wallet files, application credentials, and AI assistant credential folders, potentially exposing […]
The post New Remus Infostealer Steals OpenAI and Anthropic API Tokens, Passwords and Crypto Wallets appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.
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Exim maintainers have released version 4.100.1 to address four security vulnerabilities affecting the widely used mail transfer agent. This update resolves issues that could potentially enable SMTP smuggling and heap-memory corruption under certain configurations. The release, announced on September 18, fixes the following vulnerabilities: GCVE-25-2026-09-50-1, GCVE-25-2026-09-51-1, GCVE-25-2026-09-55-1, and GCVE-25-2026-09-56-1. Administrators using vulnerable installations of Exim […]
The post Exim Mail Server Hit by 4 Security Flaws Enabling SMTP Smuggling and Heap Corruption appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.
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The North Korean threat actor known as Jade Sleet has been attributed to the compromise of an India-based “much smaller organization” in the information technology (IT) services industry, once again highlighting how the adversary continues to target developers to breach target networks. Cybersecurity company SentinelOne, which disclosed details of the activity, said it involved the use of Apple
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A newly uncovered EtherHiding campaign has turned the Polygon blockchain into a resilient command-and-control mechanism, allowing operators to rotate malware infrastructure without modifying the payload deployed on victim systems. The operation, active since at least November 2025, has compromised at least 31 legitimate business websites and evolved from deploying a general-purpose PowerShell backdoor to distributing […]
The post EtherHiding Malware Abuses Polygon Blockchain to Hide C2 and Steal Banking Credentials appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.
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Security researchers have revealed a zero-click attack technique known as BragJack, which could enable a malicious browser extension to hijack built-in AI assistants in popular browsers like Google Chrome, Microsoft Edge, Opera Neon, Perplexity Comet, and Claude in Chrome. The research, published on September 16 by Gal Weizman of Forever Security, describes a common architectural […]
The post BragJack Attack Hijacks AI Assistants in 5 Popular Browsers With Zero Clicks appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.
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Threat actors linked to the TanStack npm supply chain compromise allegedly used a stolen GitHub OAuth token to clone about 170 private CrowdSec repositories, exposing source code, limited contact information, and a restricted AWS notification credential. CrowdSec stated that the compromise originated from a former employee’s account, which remained in the company’s GitHub organization for […]
The post Hackers Exploit TanStack Supply Chain Attack to Steal 170 Private CrowdSec Repositories appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.
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Threat actors rapidly exploited a critical authentication bypass in cPanel and WHM to compromise internet-facing hosting servers, with Japanese telemetry data linking the campaign to a sharp rise in Mirai-like scanning and attack traffic targeting Telnet services. The activity centers on CVE-2026-41940, a critical vulnerability in cPanel and WHM’s session-management layer that enables a remote, […]
The post Hackers Abuse Critical cPanel Authentication Bypass to Compromise Hosting Servers appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.
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A recently disclosed WordPress vulnerability, known as Click2Shell, could let attackers execute remote PHP code on vulnerable sites after convincing a logged-in administrator to click a specially crafted link. WordPress version 7.1.1, released on September 17, 2026, addresses this issue. Researchers at PWNAI reported that the flaw exploits WordPress’s theme-preview workflow to install a theme […]
The post Click2Shell WordPress Flaw Lets Hackers Execute PHP Code and Take Over Websites appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.
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