Threat Feed
Daily intelligence on vulnerabilities, threat actors and geopolitical context — distilled from primary sources.
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highperson_alertThreat ActorThe Com cybercrime collective member sentenced for sextortion
The Com (short for "Community") is a loose-knit online cybercrime collective that targets children and teenagers through multiple specialized subgroups.
highbug_reportVulnerabilityPasskey bypass attacks target Windows, Chrome, and Entra ID implementations
Microsoft Windows 10, Windows 11, Windows Server (CVE-2026-34348); Microsoft Entra ID passkey validation; Google Password Manager synced passkeys in Chrome on Windows; Windows Hello for Business.
highbug_reportVulnerabilityLexisNexis shuts down services after suspicious third-party vendor breach
LexisNexis Diligence, Metabase API, and Newsdesk services. Incident stems from compromise of unnamed third-party vendor's servers hosting these platforms.
highbug_reportVulnerabilityHeap overflow in entr file watcher allows local DoS via argument overflow
eradman entr versions through 5.8. entr is a command-line utility that runs arbitrary commands when files change. All versions up to and including 5.8 are vulnerable.
highpublicGeopoliticalCEVA Logistics breach exposes European Steam customers' shipping data
This incident exemplifies the systemic risk posed by third-party logistics providers in global supply chains. CEVA Logistics, a subsidiary of CMA CGM Group (the world's third-largest shipping company), operates critical infrastructure spanning 1,000…
highperson_alertThreat ActorHead Mare Exploits TrueConf Flaws to Deploy PhantomCore Backdoor
Head Mare is a threat actor conducting targeted intrusion operations against Russian organizations across critical infrastructure and technology sectors.
highbug_reportVulnerabilityMalicious VS Code extensions steal crypto wallets and credentials from devs
Microsoft Visual Studio Code users who installed "Solidity Pro" extensions (helper-beeps.solidity-pro or web3devtoolsx.solidity-pro) from Open VSX marketplace. Extensions targeted Ethereum/Web3 developers.
highperson_alertThreat ActorDecember 2025 Poland Energy Sector Campaign via Private APN
No specific threat actor has been publicly attributed to this campaign. The December 2025 attacks targeted Poland's energy infrastructure with purely destructive intent, representing a coordinated operation against multiple facilities including wind…
highbug_reportVulnerabilityAtlassian Rovo prompt injection enables data exfiltration from Jira/Confluence
Atlassian Rovo assistant on Standard, Premium, and Enterprise plans. Affects organizations with Rovo enabled (default setting). Exploitable by authenticated users who interact with attacker-controlled content (documents) or links (rovoChatPrompt para…
highbug_reportVulnerabilityCSS attacks bypass webmail sanitizers to steal passwords and tokens
Microsoft Outlook, Gmail, Fastmail, Proton Mail, Yahoo Mail, and AOL Mail webmail interfaces. Attacks exploit CSS and HTML parsing discrepancies to escape message boundaries.
highbug_reportVulnerabilityClickFix attacks deliver macOS stealer targeting crypto wallets and Keychain
macOS systems (all CPU architectures). Users tricked into pasting malicious commands into Terminal. Targets cryptocurrency wallets (Bitcoin, Litecoin, Dogecoin, Monero, Ethereum, XRP), browser passwords, Apple iCloud Keychain, and cached credentials.
highperson_alertThreat ActorUNC6671 Conducts Vishing Attacks to Steal SaaS Credentials
UNC6671 is a financially motivated data extortion group that emerged in early January 2026. The actor operates multiple extortion brands including Redact, Pink (CL-CRI-1147), Helix, and Falcon (CL-CRI-1182), and previously operated under the BlackFil…
highpublicGeopoliticalLevi Strauss discloses social engineering breach targeting employees
The incident reflects the persistent threat of social engineering attacks against major U.S. corporations, particularly within the retail and apparel sectors.
highbug_reportVulnerabilityTwo H1 2026 campaigns use compromised email and clipboard hijacking
Campaign 1: Users in Czechia, Slovakia, Poland, and Lithuania targeted by GepyS banking malware via compromised corporate email accounts. Campaign 2: Cryptocurrency users globally affected by Rust-based clipboard hijacker monitoring 21 blockchain typ…
highpublicGeopoliticalCyberattack disrupts North Carolina port operations, critical infrastructure
The incident at North Carolina Ports Authority facilities represents a significant disruption to U.S. critical maritime infrastructure. Port of Wilmington and Port of Morehead City together constitute key logistics nodes on the U.S.
highbug_reportVulnerabilityWordPress pre-auth XSS on login page enables RCE via admin interaction
WordPress CMS all versions prior to 7.0.3. Patches backported to 4.7 branch and newer. Versions older than 4.7 remain vulnerable and unpatched. Default installations affected; no special hosting configuration required.
highbug_reportVulnerabilityNatJack attacks hijack TCP sessions via NAT manipulation; Windows & Linux CVEs
Windows NAT (Hyper-V): Windows 11 24H2 <26100.8875, 25H2 <26200.8875, 26H1 <28000.2525, Server 2025 <26100.33158 (CVE-2026-56181, CVSS 8.3). Linux Netfilter conntrack: kernel <5.10.259, <5.15.210, <6.1.176, <6.6.143, <6.12.93, <6.18.35, <7.0.12, <7.1…
highbug_reportVulnerabilityAitM phishing campaign targets Microsoft 365 for payroll email theft
Microsoft 365 accounts across healthcare, education, manufacturing, government, and professional services sectors in the U.S., Canada, and Europe. Hundreds of organizations targeted in July 2026, with focus on payroll, HR, and finance personnel.
highbug_reportVulnerabilityAI system finds HTTP desync techniques; Apache Traffic Server zero-day patched
Apache Traffic Server (CVE-2026-63078, specific versions unknown); 700+ websites vulnerable to HTTP desynchronization including banks, government infrastructure, security products, and airports.
highbug_reportVulnerabilityMalware can abuse Windows Hello for Business keys for persistent Entra ID access
Windows Hello for Business on all Windows versions with Entra ID integration. Affects organizations using Windows Hello for Business as phishing-resistant authentication. TPM-backed and non-TPM deployments both vulnerable.
highbug_reportVulnerabilityClickFix campaign delivers Go-based macOS stealer targeting crypto wallets
macOS users across all versions; targets cryptocurrency wallets (Bitcoin, Ethereum, Litecoin, Dogecoin, Monero, XRP), browser password databases, Apple Keychain, and cached browser credentials.
highbug_reportVulnerabilityChainDrop npm worm infects 400+ packages, steals secrets via blockchain C2
Over 400 npm packages including widely used packages like keyv and cacheable-request. Affects developer workstations, CI/CD pipelines (especially GitHub Actions), cloud environments, and downstream software users.
highperson_alertThreat ActorUNC6671 extortion group targets financial sector via vishing attacks
UNC6671 is a financially motivated extortion group tracked by Google Threat Intelligence Group (GTIG) that operates under multiple public brands including BlackFile, Redact, Pink, Helix, and Falcon.
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_reportVulnerabilityTONTOU attack bypasses Spectre v2 mitigations on Intel and AMD CPUs
Intel and AMD processors with Spectre v2 mitigations (eIBRS on Intel, Safe RET on AMD). Confirmed exploitable on AMD Zen 2 systems running Linux kernel 6.14.0-37-generic. Intel systems also vulnerable but require additional software prerequisites.
highbug_reportVulnerabilityZapscape KVM flaw allows L1 guest escape to host with nested virtualization
Linux kernel KVM/x86 shadow MMU in versions 5.9 through 7.1.5. Fixed in stable releases 6.6.148, 6.12.101, 6.18.42, 7.1.6, and 7.2-rc5. Affects systems running KVM hosts with nested virtualization exposed to untrusted guests.
highbug_reportVulnerabilityInterrupt injection bypasses Spectre v2 defenses on Intel, AMD CPUs
Intel CPUs (Cascade Lake Refresh, Arrow Lake) and AMD Zen 1-4 processors running Linux. AMD Safe-RET mitigation vulnerable; Intel eIBRS/BHI defenses also affected. Requires local code execution on shared Linux systems.
highbug_reportVulnerabilityCisco IOS/IOS XE vulnerabilities require immediate patching per CERT.BE
Cisco IOS and IOS XE platforms. Specific affected versions not provided in advisory. Multiple vulnerabilities of high severity impact network infrastructure devices including routers and switches running these operating systems.
highbug_reportVulnerability4,407 Rockwell PLCs exposed online; 22 in cities hit by water attacks
Rockwell Automation programmable logic controllers (PLCs) globally: 4,407 exposed devices (2,844 in US). Primary models: MicroLogix 1400 (50%) and MicroLogix 1100 (8%).
highbug_reportVulnerabilityApple iCloud Private Relay leaks real IP via WebKit proxy bypasses
Apple iCloud Private Relay on iOS 15+, macOS, and iPadOS. Affects Safari and all WebKit-based browsers (Chrome, Edge, Firefox, Brave) on Apple platforms. Impacts users with iCloud+ subscriptions using Private Relay for privacy protection.