The stealthy vulnerability impacts roughly 88 million domains and can be exploited to bypass DNS filtering and hide command-and-control traffic. The post ‘Underminr’ Vulnerability Lets Attackers Hide Malicious Connections Behind Trusted Domains appeared first on SecurityWeek. This article has been…
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Hackers Exploit F5 BIG-IP to Gain SSH Access and Pivot Into Linux Networks
Threat actors are actively exploiting end-of-life F5 BIG-IP appliances to gain unauthorized SSH access into enterprise networks, using the compromised devices as launchpads for sophisticated multi-stage intrusion campaigns that ultimately target Active Directory infrastructure. Microsoft Threat Intelligence disclosed the full…
Ghostwriter Is Back, Using a Ukrainian Learning Platform as Bait to Hit Government Targets
Ghostwriter targeted Ukrainian government agencies with phishing emails delivering malware and Cobalt Strike payloads. The Belarus-nexus APT group Ghostwriter (also tracked as UAC-0057 and UNC1151) has resurfaced with a new phishing campaign targeting Ukrainian government organizations. This time the lure…
Laravel-Lang PHP Packages Compromised to Deliver Cross-Platform Credential Stealer
Cybersecurity researchers have flagged a fresh software supply chain attack campaign that has targeted multiple PHP packages belonging to Laravel-Lang to deliver a comprehensive credential-stealing framework. The affected packages include – laravel-lang/lang laravel-lang/http-statuses laravel-lang/attributes laravel-lang/actions “The timing and pattern of…
LiteSpeed cPanel Plugin 0-Day Exploited for Server Root Access
A critical zero-day privilege escalation vulnerability in the LiteSpeed User-End cPanel plugin is being actively exploited in the wild, enabling any authenticated cPanel user to execute arbitrary scripts as root and gain full server control. Tracked as CVE-2026-48172 with a maximum CVSS score of 10.0,…
Ubiquiti Patches Critical UniFi OS Privilege Escalation Flaws
Ubiquiti has released urgent security patches for five critical and high-severity vulnerabilities across its UniFi OS platform, addressing flaws that could allow remote attackers to execute arbitrary commands and escalate privileges on a wide range of UniFi devices. The flaws…
Hackers Use SEO Poisoning to Fake Gemini CLI, Claude Installers
Financially motivated threat actors are running an active campaign that impersonates Google’s Gemini CLI and Anthropic’s Claude Code, using SEO poisoning to deliver a fileless PowerShell infostealer to developer workstations worldwide. First identified in early March 2026 by EclecticIQ researchers,…
Drupal Core SQL Injection Bug Actively Exploited, Added to CISA KEV
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added a recently patched critical security flaw impacting Drupal Core to its Known Exploited Vulnerabilities (KEV) catalog, based on evidence of active exploitation. The vulnerability in question is CVE-2026-9082 (CVSS score:…
LiteSpeed cPanel Plugin CVE-2026-48172 Exploited to Run Scripts as Root
A maximum-severity security vulnerability impacting LiteSpeed User-End cPanel Plugin has come under active exploitation in the wild. The flaw, tracked as CVE-2026-48172 (CVSS score: 10.0), relates to an instance of incorrect privilege assignment that an attacker could abuse to run…
Hackers Compromise Laravel-Lang Packages via 700 GitHub Repos
A sophisticated and active supply chain attack has struck the Laravel-Lang open-source organization, compromising over 700 historical package versions across four widely used PHP localization repositories. The attack, detected on May 22, 2026, and reported by both Aikido Security and the Socket Research…
Foul play: Fake FIFA websites target soccer fans looking for World Cup tickets, merchandise
Watch out for bogus World Cup websites that mimic official ticket and merchandise flows to steal money and personal data This article has been indexed from WeLiveSecurity Read the original article: Foul play: Fake FIFA websites target soccer fans looking…
Hackers Compromised 233 Versions of Laravel-Lang Packages by Hacking 700 GitHub Repos
A highly sophisticated supply chain attack has compromised the Laravel-Lang ecosystem, injecting credential-stealing remote code execution backdoors into 233 package versions across 700 GitHub repositories. Discovered in May 2026 by Socket and Aikido, threat actors manipulated GitHub tags to distribute…
An Example of Stack String in High Level Language, (Sat, May 23rd)
This week, I'm attending the SEC670[1] training (“Red Teaming Tools – Developing Windows Implants, Shellcode, Command and Controlâ€). From my point of view, this training fits perfectly with FOR610 or FOR710 (malware analysis) because it addresses malware from the opposite:…
Claude Mythos Preview Discovers 10,000+ 0-Days in Glasswing
Anthropic has published an update on Project Glasswing, its collaborative AI-powered vulnerability discovery initiative launched last month, revealing that Claude Mythos, the company’s most capable and tightly restricted model, has already surfaced more than 10,000 high- or critical-severity zero-day vulnerabilities…
Anthropic’s Claude Mythos Preview Uncovers 10,000+ 0-Days in Project Glasswing
Anthropic has revealed the staggering initial results of Project Glasswing, a collaborative cybersecurity initiative designed to secure critical infrastructure using advanced AI before malicious actors can exploit it. In its first month, the project leveraged the unreleased Claude Mythos Preview…
Quantum Technology Emerges as a Potential Threat to Bitcoin Networks
Bitcoin’s security architecture has been based on a foundational assumption that modern cryptographic protections will remain computationally impractical to violate at scale for more than a decade. Now, with quantum computing transitioning from theoretical research into an emerging engineering…
Researcher Finds Public GitHub Repo Exposing Sensitive CISA Credentials
The episode recounts how GitGuardian security researcher Guillaume Valadon, while monitoring public GitHub for leaked secrets, discovered a publicly accessible repository labeled “CISA-Private” containing highly sensitive CISA materials, including internal DHS/CISA credentials, cloud keys, tokens, plaintext passwords, logs, and files…
Analyzing Void Dokkaebi’s Cython-Compiled InvisibleFerret Malware
Void Dokkaebi, a North Korea-aligned intrusion set, has updated its information-stealing malware, InvisibleFerret, shifting its delivery format to evade script-based detections. This article has been indexed from Trend Micro Research, News and Perspectives Read the original article: Analyzing Void Dokkaebi’s…
World Cup Phishing Campaign Nearly Triples With 203 Unique IP Addresses
A large-scale phishing campaign targeting the 2026 FIFA World Cup has grown far beyond what security researchers originally thought. What began as a documented set of 79 fraudulent domains has ballooned into a network of at least 222 domains spread…
Hackers Abuse Middle East Telecom Networks for Large-Scale Command-and-Control Operations
Hackers are using telecom networks and hosting providers across the Middle East as a foundation for massive command-and-control operations, turning trusted infrastructure into a launchpad for cyberattacks. A newly released threat intelligence report reveals that more than 1,350 active command-and-control…