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GBHackers

20 articles

GBHackers Phishing Jun 23

Cybercriminals Abuse TDS Infrastructure to Bypass Firewalls and Hide Malicious Destinations

Cybercriminals are increasingly abusing traffic distribution systems (TDSs) to evade defenses, conceal malicious destinations, and funnel victims into phishi...

T1566

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GBHackers CVE Jun 23

Critical FFmpeg Vulnerability Lets Hackers Execute Remote Code via Malicious Media Files

A critical memory corruption vulnerability in FFmpeg has been disclosed, allowing for remote code execution through specially crafted media files. This flaw,...

T1190 1 IOC

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GBHackers TTPs Apple Oracle Jun 23

FlutterShell Malware Uses C2-Delivered JavaScript Payloads to Evade Sandbox Detection

Targeted macOS endpoint monitoring, the CL-CRI-1089 cluster tied to Operation FlutterBridge repurposes the Flutter framework to deliver a novel macOS malware...

GBHackers →

GBHackers Campaigns Microsoft Google Jun 23

CodeStorm Phishing Campaign Targets M365 Tenants With Token Reuse and Replay Attacks

A multi-organization phishing campaign attributed to the CodeStorm family is actively targeting Microsoft 365 tenants with a tenant-aware AiTM (adversary-in-...

T1566 T1557

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GBHackers General Jun 23

Two Scattered Spider Hackers Convicted Over Transport for London Cyber Attack

Two alleged members of the notorious Scattered Spider cybercrime collective have pleaded guilty to orchestrating a disruptive cyber attack against Transport ...

GBHackers →

GBHackers Campaigns Fortinet Jun 23

FortiBleed Campaign Uses FortigateSniffer to Harvest 110 Million Credentials From Fortinet Firewalls

A large-scale credential harvesting campaign called “FortiBleed” has been uncovered, revealing how threat actors are exploiting Fortinet FortiGate firewalls ...

GBHackers →

GBHackers Vulnerability Disclosure Jun 23

OpenAI Launches Daybreak to Automate Vulnerability Patching With GPT-5.5-Cyber

OpenAI has announced Daybreak, a new cybersecurity initiative aimed at automating vulnerability patching on a large scale using its latest GPT-5.5-Cyber model.

GBHackers →

GBHackers Phishing Microsoft Jun 23

CalPhishing Campaigns Use Outlook Calendar Invites to Deliver Persistent Phishing Lures

A growing trend in which attackers weaponize Microsoft 365 collaboration features to deliver persistent phishing lures via Outlook calendar invites.

T1566

GBHackers →

GBHackers CVE Jun 23

29-Year-Old Squid Proxy Vulnerability Exposes Authorization Headers and API Keys

A recently disclosed vulnerability in Squid Proxy, tracked as CVE-2026-47729 and referred to as “Squidbleed,” is exposing sensitive user data, including HTTP...

1 IOC

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GBHackers General Jun 22

ClawHub Scope Squatting Lets Plugins Masquerade as Official OpenClaw Integrations

A supply-chain weakness in ClawHub’s plugin registry that allowed third-party packages to squat under organizational scopes and inherit first‑party credibili...

T1598

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GBHackers Advisory Jun 22

QNAP Fixes 14 Vulnerabilities in QTS, QuTS Hero, QuTS Cloud, and QVP

QNAP has issued security advisory QSA-26-10, which addresses 14 vulnerabilities affecting its widely used NAS and surveillance platforms, including QTS, QuTS...

GBHackers →

GBHackers General Microsoft Jun 22

Microsoft 365 Sensitivity Labels Now Block AI-Powered Content Analysis in Office Apps

Microsoft has announced a significant update to its Microsoft 365 ecosystem to enhance data protection. This update will prevent AI-powered and connected con...

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GBHackers Malware Microsoft Jun 22

Malicious npm Package Masquerades as PostCSS Utility to Deliver PowerShell Downloader

A malicious npm package, postcss-minify-selector-parser, has been discovered masquerading as a benign PostCSS utility and delivering a multi-stage Windows re...

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GBHackers Campaigns Jun 22

Multi-Stage Steganographic Loader Deploys Remcos RAT and Multiple Infostealers Globally

A suspicious file named “GST Debit Note Apr_26.com,” which triggered a deeper investigation and revealed a polished, multi-stage steganographic loader delive...

T1566

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GBHackers General Apple Jun 22

282 iOS Apps Found Leaking LLM API Credentials in Network Traffic

Researchers have uncovered a systemic LLM credential exposure problem in the iOS ecosystem, with 282 AI‑powered apps leaking exploitable API credentials and ...

GBHackers →

GBHackers TTPs Linux Jun 22

LACUNA Chain Ghost Frames Technique Bypasses EDR Call-Stack Detection

The LACUNA Chain’s “Ghost Frames” technique introduces a new method for manipulating call stacks that effectively bypasses modern Endpoint Detection and Resp...

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GBHackers General Jun 22

Attackers Can Poison AI Research Agents Using Reddit and Wikipedia Content

Attackers can now manipulate AI “deep-research” agents by discreetly editing Reddit threads and Wikipedia pages. They can insert as little as a 13-word snipp...

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GBHackers Malware Jun 22

AryStinger Botnet Uses Intranet Scanning and Traffic Tunneling to Hide Attacker Activity

A newly analyzed botnet family, AryStinger, weaponizes long‑neglected routers and NAS appliances to build a stealthy reconnaissance and relay infrastructure ...

T1592

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GBHackers General Microsoft Jun 22

Microsoft Confirms Windows 11 26H2 Upgrade via Enablement Package for Faster Deployment

Microsoft has announced that the upcoming Windows 11 version 26H2 will be delivered using an enablement package model. This approach aligns with their goal o...

GBHackers →

GBHackers General Jun 22

Top 10 Best PCI DSS Compliance Solutions For 2026

In the ever-evolving landscape of digital commerce, safeguarding cardholder data is paramount. The Payment Card Industry Data Security Standard (PCI DSS) set...

GBHackers →

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