ANALYSIS
OpenAI, Google and LATAM face AI attacks
CLOSEDQUORUM uses commercial AI models to steer malware, while OpenAI faces a lawsuit and Google launches Gemini 4 Argon.
Oct 5, 2026 · 3 min
News
Up-to-date cyber intelligence coverage. Filter by category or browse the full archive.
REGULATIONUruguay
Uruguay's BCU orders stronger digital security
Starting Oct. 1, 2026, the BCU will require stronger authentication and anti-fraud monitoring for electronic transactions.
Oct 5, 2026 · 2 min
THREATSUnited States
US sanctions Tren de Aragua-linked network
The United States sanctioned 10 people and entities tied to a financial network linked to Tren de Aragua, accused of ATM hacks.
Oct 5, 2026 · 2 min
REGULATIONMexico
Mexico SABG flags IMSS and SAT data lapses
Mexico’s anti-corruption office found data protection failures at public agencies, including IMSS, SHF and SAT, and ordered fixes.
Oct 5, 2026 · 3 min
THREATSUnited States
Illinois hospital claimed by Wallstreet ransomware
Wallstreet claimed an attack on Gibson Area Hospital in Illinois. FalconFeeds said 600 GB may have been exfiltrated.
Oct 4, 2026 · 3 min
REGULATIONColombia
Colombia SFC adjusts Open Finance deadlines
Colombia’s financial regulator issued a new circular and reportedly extended Open Finance rollout deadlines by six months.
Oct 4, 2026 · 2 min
REGULATIONPeru
Peru's BCRP sets rules for digital payments
The BCRP approved a digital payment acceptance rulebook with new requirements on risk, fraud, security
Oct 4, 2026 · 2 min
REGULATIONChile
Chile's CMF launches Atena and updates consent rules
The CMF unveiled Atena for Open Finance testing, updated debt registry consent rules, and ANCI opened a multifactor authentication consultation.
Oct 4, 2026 · 2 min
THREATSMexico
Mexico accounted for 52 ransomware cases in Latin America
SCILabs logged 290 ransomware attacks in Latin America in H1 2026. Mexico accounted for 17.93%, with finance in focus.
Oct 4, 2026 · 3 min
REGULATIONUnited States
US Senate Approves Health Care Cybersecurity Bill
The Senate passed S.3315 and Gillibrand introduced S.5594, moving federal health cybersecurity and privacy proposals forward.
Oct 4, 2026 · 3 min
REGULATIONBrazil
Brazil advances AI data rules
Brazil’s lower house approved changes to the Civil Rights Framework for data used by AI. A cyber law bill is still moving through the Senate.
Oct 4, 2026 · 2 min
THREATSUnited States
FBI, CISA warn on U.S. water attacks
FBI, CISA and EPA flagged attacks on U.S. critical infrastructure, including water systems and tankers, plus exposed utility credentials.
Oct 3, 2026 · 3 min
THREATSBrazil
Brazil tightens cyber focus on transport
Transport, energy and essential services in Brazil are showing up in cyber exercises amid outage risks and new regulatory demands.
Oct 3, 2026 · 2 min
THREATSColombia
Air-e flags attacks on technicians and illegal grids
Air-e reported attacks on technicians and illegal power grid manipulation in Atlántico, while a separate Ecopetrol leak claim remained unverified.
Oct 3, 2026 · 2 min
THREATS
Mexico and Colombia warn of digital fraud
Buró de Crédito, CONDUSEF and Banco de Bogotá flagged identity theft, SMS, WhatsApp and vishing as top threats.
Oct 3, 2026 · 3 min
REGULATIONBrazil
Brazil BC and Coaf Adjust Crypto Reporting
Coaf added new Siscoaf entries to apply BCB Resolution 588. Other regulatory changes remain on deadlines through January.
Oct 3, 2026 · 3 min
THREATSPeru
Peru Named in FamousSparrow Campaign
ESET linked FamousSparrow to a campaign using the new SparroWocky backdoor. CYFIRMA said Peru is among the targets.
Oct 3, 2026 · 2 min
REGULATIONBrazil
Brazil's ANPD revises enforcement rules
The ANPD is reviewing its enforcement rules and aims to close the Grok and Tools for Humanity cases in 2026.
Oct 3, 2026 · 3 min
THREATSUnited States
Stevens Point, Columbus face ransomware fallout
Stevens Point says it stopped a ransomware attempt before data was stolen. Columbus is still in court over a 2024 data breach.
Oct 2, 2026 · 2 min
THREATSArgentina
Garza municipal commission hit by cyberattack
Garza’s municipal commission is under investigation after a cyberattack and a $15 million banking scheme. Authorities dispute whether the transfer went
Oct 2, 2026 · 2 min
REGULATIONMexico
Banxico, CNBV to Set Digital Payment Rules
Mexico's digital payments bill adds CURP Digital, public-service payments, and powers for SHCP to define sectors where only digital payment is allowed.
Oct 2, 2026 · 4 min
REGULATION
BCRA, Banxico and CNBV tighten digital controls
Argentina set a one-hour alert for critical cyber incidents. In Mexico, Banxico boosted security spending and CNBV focused on preventive controls.
Oct 2, 2026 · 2 min
THREATSMexico
Mexico: SAFEPAY Added Auromex
SAFEPAY added Mexican manufacturer Auromex to its leak site. Security Arsenal also documented the group’s TTPs, and a note cited SCILabs.
Oct 2, 2026 · 2 min
THREATSBrazil
Brazil appears in daily ransomware log
Ransom-DB logged Brazil among several ransomware targets, while a SAFEPAY report cited a case in Mexico.
Oct 2, 2026 · 2 min
REGULATIONUnited States
Gillibrand reintroduces U.S. data privacy bill
Sen. Kirsten Gillibrand reintroduced the Data Protection Act to create a federal privacy agency and regulate data
Oct 2, 2026 · 2 min
REGULATIONArgentina
Argentina bills would replace data law
Argentina’s lower house received two bills to replace its data protection law and one to create an AI regime for the public sector.
Oct 2, 2026 · 2 min
REGULATION
Honduras to Take Cybersecurity Law to Congress
Honduras plans to send a cybersecurity law and a bill tied to a cyber defense center to Congress before the end of 2026.
Oct 2, 2026 · 2 min
ANALYSIS
Mexico and Honduras report fraud with AI
Reports in Mexico and Honduras show fraud, ransomware and AI deepfakes, alongside new uses of AI for monitoring
Oct 1, 2026 · 3 min
CLOUD SECURITYPeru
Supabase and Cloudflare exposed data due to errors
UpGuard found 16,326 Supabase databases with readable tables exposed online. Cloudflare also fixed a cross-tenant Containers flaw.
Oct 1, 2026 · 2 min
CLOUD SECURITYUnited States
Cloudflare fixed Containers isolation flaw
Cloudflare fixed a Containers isolation flaw that could expose residual data between customers. UpGuard also found thousands of exposed Supabase databases.
Oct 1, 2026 · 3 min
REGULATIONBrazil
Brazil's ANPD Publishes CD 28/2026 on Oversight
ANPD published CD 28/2026 while an unconfirmed report says TikTok was fined for alleged failures involving minors.
Oct 1, 2026 · 2 min
REGULATIONMexico
Banxico spent 1.06 billion pesos on cybersecurity
Banxico spent 1.0615 billion pesos on cybersecurity over 11 years, including cyber resilience, policies, and incident detection.
Oct 1, 2026 · 2 min
VULNERABILITIES
Cisco fixes CVE-2026-76504 in SD-WAN Manager
Cisco fixed CVE-2026-76504 in Catalyst SD-WAN Manager, an actively exploited authentication bypass with no workaround.
Oct 1, 2026 · 2 min
VULNERABILITIES
CISA Adds CVE-2026-88772 in Citrix NetScaler
CISA added CVE-2026-88772 to its KEV catalog for active exploitation against Citrix NetScaler ADC
Sep 30, 2026 · 2 min
THREATSUnited States
Modoc Medical Center reports file theft
The Alturas, California hospital said an unauthorized actor accessed its systems and downloaded files. The number of affected people was not disclosed.
Sep 30, 2026 · 1 min
REGULATIONBrazil
Brazil's ANPD reviews fines and TikTok case
Brazil’s ANPD opened a public consultation to revise its enforcement rules and, in secondary reports, allegedly fined TikTok over minors’ data.
Sep 30, 2026 · 2 min
REGULATIONChile
Chile sets Law 21,719 for 2026
Chile’s Law 21,719 will take effect on Dec. 1, 2026, creating a new agency and fines of up to 20,000 UTM.
Sep 30, 2026 · 2 min
THREATS
Argentina’s Education Ministry named in n0n ransomware
A weekly ransomware roundup listed Argentina’s Education Ministry among victims, while Brazil references tied to n0n remain unconfirmed.
Sep 30, 2026 · 4 min
REGULATIONColombia
Colombia's 2026C Bill 282 Adds Duties
Colombia’s Bill 282 of 2026C would add data breach reporting within 72 hours, new obligations and extraterritorial reach.
Sep 30, 2026 · 2 min
REGULATIONArgentina
Argentina adds cybersecurity to national security system
Argentina sent Congress a 133-article bill that adds cybersecurity and critical infrastructure protection to the new national security system.
Sep 30, 2026 · 3 min
VULNERABILITIES
Apple patches CVE-2026-86950 in CoreGraphics
Apple fixed CVE-2026-86950 in iOS, iPadOS, and macOS. The CoreGraphics flaw may have been used in highly sophisticated attacks.
Sep 30, 2026 · 3 min
THREATSUnited States
CISA, FBI issue ICS integrator guidance
The guide urges tighter remote access controls, stronger contracts, and manual operations for critical infrastructure using third-party ICS integrators.
Sep 29, 2026 · 3 min
THREATSChile
BancoEstado Sees $20M+ Fraud Losses in Chile
BancoEstado projects more than $20 million in card fraud losses in 2026, with five-year losses nearing $400 million in Chile.
Sep 29, 2026 · 2 min
THREATS
Argentina court orders bank to repay fraud loss
A La Plata court ordered a bank to return 11.2 million pesos after six unauthorized transfers in a digital fraud case.
Sep 29, 2026 · 3 min
REGULATIONArgentina
Argentina creates PRONACIB for cybercrime
Resolution 483/2026 creates PRONACIB in the Justice Ministry and adds duties on digital evidence, virtual assets
Sep 29, 2026 · 2 min
REGULATIONBrazil
ANPD opens review of enforcement rules
Brazil’s ANPD opened a public consultation on changes to its enforcement and sanctioning rules. Specialized outlets noted existing LGPD deadlines.
Sep 29, 2026 · 2 min
VULNERABILITIESBrazil
Brazil flags Fortinet, Cisco and Adobe flaws
CTIR Gov issued three alerts on Fortinet, Cisco ISE, and Adobe Commerce and Magento. INCIBE-CERT also warned on GitLab
Sep 28, 2026 · 3 min
REGULATIONBrazil
Brazil expands crypto reporting to Coaf
The Central Bank of Brazil set new virtual asset rules, including Coaf notices for transfers to self-custody wallets of $10,000
Sep 28, 2026 · 2 min
REGULATIONPeru
SBS authorizes pension contributions via wallets
Peru’s SBS now allows digital wallets, apps and bank agents for pension contributions, with required risk and cyber controls.
Sep 28, 2026 · 2 min
THREATSUnited States
Emperador posts OnTrac, Electrolux victims
Emperador added OnTrac and Electrolux to its leak site, claiming $1 million and up to 75.1 MB of exfiltrated data.
Sep 28, 2026 · 2 min