Threat Feed
Daily intelligence on vulnerabilities, threat actors and geopolitical context — distilled from primary sources.
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criticalbug_reportVulnerabilityCISA orders federal agencies to patch exploited Citrix NetScaler RCE by Aug 29
Citrix NetScaler ADC and NetScaler Gateway appliances configured with Gateway VPN or AAA (Authentication, Authorization, and Auditing) virtual servers. CVE-2026-8452. Over 22,000 NetScaler ADC and 1,800 Gateway instances exposed online globally.
highbug_reportVulnerabilityDDoS campaign disrupts Norway's shared government digital infrastructure
Norway's Digitaliseringsdirektoratet (Digdir) shared government infrastructure, including ID-porten (public login), eSignering (electronic signatures), secure digital mail, government forms, and data exchange services.
highperson_alertThreat ActorOperation QUICSILVER: China-nexus campaign targets Myanmar with QUICAgent
Operation QUICSILVER is attributed with moderate confidence to a China-nexus threat actor conducting cyber espionage operations against Myanmar. The actor demonstrates sophisticated tradecraft, leveraging social engineering lures themed around govern…
criticalbug_reportVulnerabilityCISA orders 3-day patch for exploited Zimbra RCE (CVE-2026-73570)
Zimbra Collaboration Suite (ZCS) versions prior to 10.1.20. Exploitation requires SNMP notifications to be enabled. Over 12,000 Zimbra servers exposed online; 270+ confirmed compromised instances detected by Shadowserver.
criticalbug_reportVulnerabilityCISA orders patching of two actively exploited TrueConf Server flaws
TrueConf Server, a self-hosted corporate messaging and video conferencing platform. CVE-2026-72529 (critical missing authentication allowing remote script execution via TCP port 4307) and CVE-2026-72530 (critical sandbox escape enabling arbitrary OS…
criticalbug_reportVulnerabilityCISA: Critical MLflow SSRF flaw (CVE-2026-64849) exploited in the wild
MLflow open-source AI engineering platform, all versions prior to 3.15.0. Default MLflow Tracking Server deployments without authentication are vulnerable.
highperson_alertThreat ActorSilkParasite Targets Central Asian Governments with Five New RATs
SilkParasite is a previously unreported cyber espionage operation first discovered in late 2025, assessed with medium confidence to be a China-nexus threat cluster.
criticalbug_reportVulnerabilityWindows IKE Extension RCE (CVE-2026-33824) actively exploited
All supported Windows 10, Windows 11, and Windows Server versions. The vulnerability affects the Windows Internet Key Exchange (IKE) Service Extensions (MS-IKEE) component accessible via UDP ports 500 and 4500.
highperson_alertThreat ActorIranian Cavern C2 Framework Evolves with DNS and Google Apps Script Relay
Cavern (aka Cav3rn) is a command-and-control framework attributed to Iranian nation-state threat actors, specifically linked to Cavern Manticore, a hacking group affiliated with Iran's Ministry of Intelligence and Security (MOIS).
highpublicGeopoliticalFrench tax authority breach exposes 678,000 records amid rising attacks
The breach of France's General Directorate of Public Finances (DGFiP) represents the latest in a sustained pattern of cyberattacks targeting French government infrastructure throughout 2026.
highpublicGeopoliticalSwiss government SharePoint breach exposes 200 accounts via July flaws
The breach of Switzerland's Federal Office for Information Technology and Telecommunication (BIT) represents a significant compromise of neutral state infrastructure.
highbug_reportVulnerabilityCISA orders 3-day patch for exploited IBM Langflow, N-central, Tomcat flaws
IBM Langflow (CVE-2026-9198, CVSS 9.8) - default deployments vulnerable to unauthenticated RCE via API endpoint chaining. N-able N-central (CVE-2026-18576) - all versions before 2026.3 allow unauthenticated admin account hijacking; incomplete patch b…
highpublicGeopoliticalU.K. Police Legal Database Breach Exposes Officer Contact Data on Dark Web
The breach of the Police National Legal Database represents a targeted exposure of U.K. law enforcement and criminal justice infrastructure, albeit limited to contact metadata rather than operational intelligence.
highperson_alertThreat ActorChinese-Speaking Actor Deploys OctLurk & SilkLurk in Central Asia
A Chinese-speaking threat actor, not yet attributed to any known APT group, has been conducting targeted cyber espionage operations against government and strategic organizations in Central Asia and Syria since January 2025.
highbug_reportVulnerabilityRussian APT exploits OWA XSS flaw for persistent mailbox access
Microsoft Outlook Web Access (OWA) vulnerable to CVE-2026-42897 (CVSS 8.1), a cross-site scripting flaw. Targets include U.S. and European government entities, telecommunications, financial, hospitality, and aerospace sectors.
highperson_alertThreat ActorEast Asia-Linked Actor Deploys TELESHIM, MIXEDKEY, BINDCLOAK Against ME Gov
An unattributed threat actor assessed with moderate-to-high confidence to originate from East Asia, based on operational hours (4 a.m.–12 p.m. UTC, peaking 7–11 a.m.
highperson_alertThreat ActorHermes AI Agent Used for Post-Exploitation at Thai Finance Ministry
The threat actor behind this intrusion remains unattributed. Hunt.io assesses with low-to-medium confidence that the operator is Chinese-speaking or fluent in Chinese, based on linguistic artifacts (password containing "Leishen," meaning thunder god)…
highperson_alertThreat ActorJadeProx Deploys TriBack Loader Against Asian, Latin American Targets
JadeProx is a China-nexus threat actor tracked by Group-IB, discovered through an exposed Alibaba Cloud server in Singapore in mid-April 2026. The actor targets government, healthcare, and education organizations across Asia and Latin America.
highpublicGeopoliticalSouth Korea discloses 10-month breach of diplomatic training platform
The compromise of South Korea's National Diplomatic Academy represents a significant intelligence collection operation targeting a key U.S. ally in Northeast Asia.
highbug_reportVulnerabilityAI-assisted phishing toolkit targets Windows users in Mexico via fake gov site
Windows users in Mexico targeted via fake government ID-lookup website. Delivery mechanism uses WebDAV to distribute infostealer malware. Toolkit contains 1,048 files including phishing templates, droppers, and builder documentation.
highbug_reportVulnerabilityViPNet update mechanism compromised to target Russian government agencies
ViPNet private networking software users, primarily Russian government agencies and organizations. All versions using the compromised update delivery mechanism are potentially affected. Specific version range not disclosed.
highperson_alertThreat ActorGoSerpent Malware Targets Southeast Asian Government and Diplomacy
GoSerpent is a previously undocumented malware family discovered by Kaspersky researchers in late 2025. The malware is designed for long-term persistent access and intelligence gathering operations.
criticalbug_reportVulnerabilityCISA orders patching of actively exploited Fortinet FortiSandbox flaws
Fortinet FortiSandbox threat detection platform. Specific versions not provided in available data. Two vulnerabilities confirmed, CVE identifiers not yet disclosed.
criticalbug_reportVulnerabilityCISA: Microsoft SharePoint RCE CVE-2026-58644 actively exploited
Microsoft SharePoint Server (specific versions not disclosed). CVSS 9.8 critical remote code execution vulnerability.
criticalbug_reportVulnerabilityCISA orders federal patch for exploited Langflow auth bypass by Friday
Langflow visual AI agent framework - specific versions not disclosed in summary. Federal agencies mandated to patch; private sector should assume all unpatched instances at risk.
criticalbug_reportVulnerabilityCISA orders patching of actively exploited Adobe ColdFusion flaw
Adobe ColdFusion commercial web application development platform. Specific affected versions not disclosed in summary, but CISA mandatory patching order indicates government-facing installations are priority targets.
highperson_alertThreat ActorIran-linked MOIS group deploys Cavern C2 framework against Israel
An Iranian threat actor affiliated with Iran's Ministry of Intelligence and Security (MOIS), tracked by Check Point Research. The group operates in support of Iranian state intelligence objectives, focusing on espionage operations against adversary n…
highperson_alertThreat ActorChina-nexus actor targets Indian finance sector via DcRAT malware
A suspected China-nexus threat actor is conducting Operation DragonReturn, a targeted espionage campaign against Indian taxpayers and finance professionals.
highperson_alertThreat ActorKairos extorts $1M from U.S. government via data theft without encryption
Kairos is a financially motivated threat actor that employs extortion tactics focused on data theft without deploying traditional ransomware encryption. The group targeted a U.S.
highperson_alertThreat ActorArmored Likho targets government and energy sectors with BusySnake
Armored Likho is a previously undocumented threat actor attributed by Kaspersky to cyber attacks targeting government agencies and the electric power sector.