Threat Feed
Daily intelligence on vulnerabilities, threat actors and geopolitical context — distilled from primary sources.
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highperson_alertThreat ActorFBI Seizes Flax Typhoon Domains Hosting MicroScan and FishHub Tools
Flax Typhoon is a Chinese state-sponsored threat actor attributed to conducting cyber espionage operations against critical infrastructure and organizations globally.
highperson_alertThreat ActorRansomware campaign disrupts IDCF Cloud, impacts Japanese govt clients
This campaign represents an unattributed ransomware operation targeting IDC Frontier's IDCF Cloud infrastructure-as-a-service platform in Japan. The threat actor demonstrated rapid compromise capabilities, claiming to breach the East Japan Region 1 i…
highbug_reportVulnerabilityMalware pre-installed on low-cost Android phones enables ad fraud and proxies
Low-cost Android smartphones with MediaTek chipsets, including Doogee S200 X, Cubot KINGKONG X, and Doogee Fire 3 Max. Thousands of devices affected across 150+ countries over two years, with highest concentrations in Mexico, France, Italy, US, Germa…
highperson_alertThreat ActorIntegrity Technology Group: China-linked firm breached global targets
Integrity Technology Group is a China-based for-profit cybersecurity company with documented links to the Chinese government. According to the FBI and six partner agencies, the company's employees develop and acquire cyber tools for use and sale, hos…
highperson_alertThreat ActorFakeGit Campaign Reactivates with 17,610 Malicious GitHub Repositories
FakeGit is a coordinated malware distribution campaign that leverages fake GitHub repositories to deliver multiple malware families. The operation uses a combination of throwaway accounts and approximately 700 compromised legitimate developer account…
highpublicGeopoliticalJapan faces coordinated wave of web data breaches via API exploitation
Japan has experienced a sharp escalation in web-based data breaches since July 2026, with JPCERT/CC reporting coordinated attacks exploiting mobile application APIs and known vulnerabilities such as CVE-2026-72898 in Metabase.
highperson_alertThreat ActorUAC-0099 Deploys ASHVEIN RAT Against Ukrainian Government Targets
UAC-0099 is a Russia-aligned threat actor first documented by CERT-UA in June 2023, actively targeting Ukrainian government, defense, border guard, and logistics entities since at least mid-2022 following Russia's full-scale invasion of Ukraine.
highbug_reportVulnerabilityARTEX AI pentesting tool used in data theft attacks on South Korean banks
South Korean financial organizations targeted between late September and early October 2026. ARTEX open-source AI pentesting tool (now closed-source) leveraged with DeepSeek v4.1-flash, GLM-5.3, and Grok 4.6 LLMs.
highpublicGeopoliticalMaryland Man Convicted for $53M Uranium Finance Cryptocurrency Heist
This case represents a significant milestone in U.S. law enforcement's evolving approach to decentralized finance (DeFi) crime. The conviction of Jonathan Spalletta for exploiting smart contract vulnerabilities in Uranium Finance underscores the Just…
highperson_alertThreat ActorChina-Linked Actors Target Global Networks via Integrity Tech
China-linked malicious cyber actors enabled by Integrity Technology Group (Integrity Tech), a China-based company with links to the Chinese Government. The company was sanctioned by the UK government in 2025 for malicious cyber activity against the U…
highperson_alertThreat ActorASOS Data Breach: Social Engineering and Credential Theft Campaign
The threat actor behind this incident identifies themselves as "Xuanye Group." No attribution to known APT groups or established cybercrime syndicates has been made.
highbug_reportVulnerabilityWazza phishing kit uses multi-stage routing to evade detection
Banking, government, and manufacturing organizations in the US, EU, and Australia. The kit uses wildcard domains (e.g., boegl-krysl[.]eu) and Cloudflare Workers infrastructure (beacon-surge-sync[...]workers[.]dev) to deliver Adobe-themed Device Code…
highbug_reportVulnerability16 malicious Firefox extensions steal crypto wallet keys and recovery phrases
Mozilla Firefox users who installed any of 16 malicious extensions impersonating Rabby Wallet (4 extensions) and OKX Wallet (12 extensions). Extensions masqueraded as wallet portals, desktop utilities, and browser tools.
highperson_alertThreat ActorU.S. offers $10M reward for HAFNIUM actor Zhang Yu in Exchange attacks
HAFNIUM (also tracked as Silk Typhoon, Operation Exchange Marauder) is a Chinese state-sponsored APT group attributed by Microsoft and the U.S. government to China's Ministry of State Security (MSS).
highperson_alertThreat ActorZohar Pinhasi Charged with $19M Ransomware Victim Fraud Scheme
Zohar Pinhasi (also known as Zack Silver and Zack Green) is a 50-year-old U.S. and Israeli national who owned and operated MonsterCloud, a Florida-based company purporting to offer ransomware recovery services. Pinhasi is charged by the U.S.
highbug_reportVulnerabilityWeb3-based C2 in supply chain attacks targets cloud credentials via npm
Enterprise cloud environments using open-source dependencies from npm, Go modules, and Packagist registries. Specifically impacts developer workstations and CI/CD pipelines with access to cloud IAM tokens, service account keys, and deployment secrets…
highperson_alertThreat ActorFortiBleed Campaign Exploits Leaked Credentials to Compromise FortiGate VPNs
FortiBleed refers to a large-scale credential-harvesting and access-brokering campaign discovered in June 2026, when attackers inadvertently exposed a server containing usernames and plaintext passwords for 73,932 Fortinet FortiGate firewall URLs acr…
highbug_reportVulnerabilityHackers hijack Google domains via compromised ccTLD registries for Ghana, AS, SL
Domains under .GH (Ghana), .AS (American Samoa), and .SL (Sierra Leone) ccTLDs. Google domains and multiple global brands affected. Third-party registry operators for these ccTLDs were compromised.
highbug_reportVulnerabilityAttackers hijack .gh, .sl, .as registries to issue fraudulent Google certs
All domains under .gh (Ghana), .sl (Sierra Leone), and .as (American Samoa) ccTLDs. Confirmed fraudulent certificates issued for Google and YouTube domains between September 22-27, 2026.
highbug_reportVulnerabilityMALFEX campaign: 8 malicious npm packages deliver Overlord RAT, 40K+ downloads
npm ecosystem; 8 malicious packages (tlxbnhd, tldriver, mxdriver, img-to-native, native-runner, function-flag, function-color, cdn-img-fetch) with 40,767 total downloads since August 2023.
highperson_alertThreat ActorCanto Incognito Targets AI/LLM Infrastructure for Crypto Mining Botnet
Canto Incognito is a financially motivated threat actor attributed with moderate confidence to an Italian-speaking operator based on Italian-language artifacts and netflow indicators.
highbug_reportVulnerabilityPoeLLM botnet compromises 3,400+ AI servers for cryptomining
Exposed AI services including LiteLLM, Ollama, Gotenberg PDF converter, Gitea development toolkit, and Ivanti Sentry. Over 3,400 servers compromised globally, primarily in the United States and Western Europe.
highperson_alertThreat ActorRansomware Groups Target Backup Infrastructure to Eliminate Recovery
This analysis covers a tactical shift across multiple ransomware groups rather than a single named threat actor. Groups including ALPHV/BlackCat, BlackMatter, and Gunra have adopted backup destruction as a standard component of their operations.
highperson_alertThreat ActorShinyHunters Leader Detained in Jordan, Cooperating with FBI
ShinyHunters is a prolific data theft and extortion group attributed to multiple high-profile breaches. The suspected leader, a teenager from Amman, Jordan operating under the handle "Rey" (identified as Saif Al-din Khader), was detained by Jordanian…
highbug_reportVulnerabilityFBI warns FortiBleed campaign actively harvesting Fortinet credentials
Internet-facing Fortinet FortiGate firewalls and SSL VPN gateways. All versions using legacy SHA-256 password storage are vulnerable. Over 86,644 device credentials compromised across 194 countries as of June 2026.
highperson_alertThreat ActorAdvantest Corporation Ransomware Attack Exposes PII Data
No specific threat actor or ransomware group has been publicly attributed to this incident. The attack occurred on February 15, 2026, when an unauthorized third party breached Advantest Corporation's network, deployed ransomware, and exfiltrated data…
highbug_reportVulnerabilityNinja Forms and WPC Product Bundles XSS flaws under active exploit
Ninja Forms plugin versions 3.15.3 and older (500,000+ sites); WPC Product Bundles for WooCommerce versions 8.6.6 and older (30,000+ sites). Tracked as CVE-2026-93836 and CVE-2026-94504. Both are authenticated stored XSS vulnerabilities.
highbug_reportVulnerability32 zero-days exploited at Pwn2Own Ireland 2026, Samsung Galaxy S26 hacked
Samsung Galaxy S26, Philips Hue Bridge Pro, Oracle Autonomous AI Database, LiteLLM, Lexmark CX532adwe, Canon imageFORCE 1643F, OpenAI Codex, Sonos Era 300. Multiple zero-day vulnerabilities demonstrated in controlled competition environment.
highperson_alertThreat ActorHuman-Operated Phishing Platform Targets AI Chatbot Ad Portals
The operators behind this campaign run a human-operated phishing platform that impersonates advertising products for major AI chatbots including ChatGPT, Gemini, Claude, Perplexity, Meta Muse, and Manus.
highbug_reportVulnerabilityLinux backdoors mimic email security tools to target telecom in Korea, Taiwan
Telecom and network appliances in South Korea and Taiwan. Specific targets: systems running SpamSniper (Korean email security), ShareTech appliances, and Oracle-backed telecom platforms.