Review reported threat-actor activity, attributed campaigns, intrusion groups, and attacker tradecraft. Treat public attribution as an assessed claim and consult cited primary sources.
Latest intelligence
October 23, 2026
Russian-Linked Hackers Used New Mesh Network Backdoor in Destructive Ukraine Attack
Threat Intelligence Brief Curated summary with source attribution Source: thehackernews.com Threat Risk: MediumVictim: Affected users or organisationsIncident: The Russian state-sponsored hacking group Sandworm teamed…
October 23, 2026
Chinese hackers spied on thousands of companies after breaching IT giant ConnectWise | TechCrunch
Threat Intelligence Brief Curated summary with source attribution Source: techcrunch.com Threat Risk: MediumVictim: The named organisation and its usersIncident: The bad week for cybersecurity…
October 22, 2026
China-Linked Hackers Use ARTEX AI Agents in ConnectWise Supply Chain Attack
Threat Intelligence Brief Curated summary with source attribution Source: thehackernews.com Threat Risk: HighVictim: ConnectWise and its downstream global clientsIncident: Supply chain compromise of the…
October 21, 2026
Hackers steal children’s data after company used ‘Password1’ for old account
Threat Intelligence Brief Curated summary with source attribution Source: bbc.com Threat Risk: MediumVictim: The named organisation and its usersIncident: Hackers steal children’s data after…
October 21, 2026
Hackers Hid Vasilek Backdoor in VMware Tools During 2-Year Russian Healthcare Intrusion
Threat Intelligence Brief Curated summary with source attribution Source: thehackernews.com Threat Risk: MediumVictim: Russian Healthcare OrganizationIncident: A two-year network intrusion utilizing a backdoor hidden…
October 20, 2026
Hackers Steal 1.8 Million Records From Nikkei – SecurityWeek
Threat Intelligence Brief Curated summary with source attribution Source: securityweek.com Threat Risk: MediumVictim: The named organisation and its usersIncident: Japanese media giant Nikkei has…
October 20, 2026
Hackers Use Autonomous AI Agents to Breach Company Websites, Target Over 1,200 Sites
Threat Intelligence Brief Curated summary with source attribution Source: thehackernews.com Threat Risk: MediumVictim: Organisations using the affected technologyIncident: A Chinese-speaking criminal pointed autonomous AI…
October 20, 2026
Hackers hit AI coding tool OpenCode, running up charges on users’ AI accounts | TechCrunch
Threat Intelligence Brief Curated summary with source attribution Source: techcrunch.com Threat Risk: MediumVictim: The named organisation and its usersIncident: OpenCode, an open source AI…
October 20, 2026
Hackers Hijack Five OVHcloud CLI Releases to Distribute Secret-Stealing Malware
Threat Intelligence Brief Curated summary with source attribution Source: thehackernews.com Threat Risk: HighVictim: OVHcloud CLI usersIncident: Hijacking of GitHub release archives to distribute secret-stealing…
October 20, 2026
Hackers Use New ROMULUS ClickFix Platform to Deliver LegionLoader and Other Malware
Threat Intelligence Brief Curated summary with source attribution Source: thehackernews.com Threat Risk: MediumVictim: General corporate and home usersIncident: Deployment of the ROMULUS ClickFix delivery…
October 19, 2026
SBI data breach claim: Hackers allegedly access 3.75 lakh accounts – The Economic Times
Threat Intelligence Brief Curated summary with source attribution Source: m.economictimes.com Threat Risk: MediumVictim: The named organisation and its usersIncident: Listen to this article in…
October 19, 2026
Hackers Exploit Plex2Shell Flaws to Install Crypto Miners and Linux Proxy Backdoor
Threat Intelligence Brief Curated summary with source attribution Source: thehackernews.com Threat Risk: HighVictim: Plex Media Server usersIncident: Active exploitation of the Plex2Shell vulnerability chain…
October 19, 2026
Hackers Use Compromised ConnectWise Credential to Sign In to 173 Microsoft 365 Tenants
Threat Intelligence Brief Curated summary with source attribution Source: thehackernews.com Threat Risk: MediumVictim: Affected users or organisationsIncident: Cybersecurity researchers are sounding the alarm related…
October 19, 2026
Hackers Steal Personal Data of Millions of California Students in Massive Breach
Threat Intelligence Brief Curated summary with source attribution Source: edweek.org Threat Risk: MediumVictim: The named organisation and its usersIncident: Hackers have stolen the data—including…
October 15, 2026
Legal Aid Agency hackers made off with records dating back to 1978
Threat Intelligence Brief Curated summary with source attribution Source: theregister.com Threat Risk: MediumVictim: The named organisation and its usersIncident: TOP STORIES AI – $24,000…
October 1, 2026
Guardian Pharmacy Data Breach? Attorneys Investigate Hackers’ Claims
Threat Intelligence Brief Curated summary with source attribution Source: classaction.org Threat Risk: HighVictim: Healthcare and Pharmacy ServicesIncident: A suspected ransomware attack and data exfiltration…
October 1, 2026
Hackers stole Pentagon personnel records of over 3 million people
Threat Intelligence Brief Curated summary with source attribution Source: bleepingcomputer.com Threat Risk: HighVictim: U.S. Department of DefenseIncident: Unauthorized access and exfiltration of data from…
September 29, 2026
Pentagon Data Breach – Hackers Reportedly Accessed 3 Million People’s Sensitive Data
Threat Intelligence Brief Curated summary with source attribution Source: cybersecuritynews.com Threat Risk: HighVictim: U.S. Department of Defense (DMDC)Incident: Unauthorized access to a personnel information…
September 23, 2026
Chinese Hackers Exploit Chrome-Windows Zero-Day Chain to Deploy CLEANGULP Malware
Threat Intelligence Brief Curated summary with source attribution Source: thehackernews.com Threat Risk: HighVictim: Asian government entities and NGOsIncident: Exploitation of a zero-day vulnerability chain…
September 22, 2026
Hackers Abuse Stolen BigCommerce App Key to Steal Master of Malt Customer Data
Threat Intelligence Brief Curated summary with source attribution Source: gbhackers.com Threat Risk: MediumVictim: E-commerce retailers using BigCommerceIncident: Data breach resulting from the theft of…
September 21, 2026
Hudson MD Group Data Breach? Lawyers Investigate Hackers’ Claims
Threat Intelligence Brief Curated summary with source attribution Source: classaction.org Threat Risk: MediumVictim: Hudson MD GroupIncident: Alleged ransomware attack and data breach.Impact: Potential exposure…
September 21, 2026
Iran-linked Handala Hack group utilizes HEAVYGRAM and CRUDEEXCLUDE malware | brief | SC Media
Threat Intelligence Brief Curated summary with source attribution Source: scworld.com Threat Risk: HighVictim: Dissidents and opposition groupsIncident: Deployment of HEAVYGRAM and CRUDEEXCLUDE malware for…
September 21, 2026
Flex Data Breach? Attorneys Investigate Hackers’ Claims
Threat Intelligence Brief Curated summary with source attribution Source: classaction.org Threat Risk: MediumVictim: FlexIncident: Alleged exfiltration of 365GB of sensitive data.Impact: Potential loss of…
September 20, 2026
AECOM Data Breach Investigation: Edelson Lechtzin LLP Probes Class Action Claims After Hackers Allege Theft of More Than 1 TB of Data | Morningstar
Threat Intelligence Brief Curated summary with source attribution Source: morningstar.com Threat Risk: MediumVictim: AECOMIncident: Alleged theft of over 1 TB of sensitive corporate and…