Topic

FinTech: news, advisories and analysis

19 articlesUpdated 23 Oct 2026

CyberSecureToday covers FinTech across 19 articles published between 8 Sep 2026 and 23 Oct 2026. The coverage includes 4 vulnerability advisories and 15 analysis or guidance pieces. 4 advisories are rated critical or high severity.

Stories on FinTech most often intersect with Compliance, RBI and Banking Security, with Banking, Financial Services & Fintech the most affected sector. The most recent story, “Banking & NBFC API Security Advisory: Hardening FinTech Endpoints Against BOLA and Data Leaks”, was published 23 Oct 2026. Every article is listed below, newest first, with the affected products, severity and remediation guidance in each piece.

Latest coverage

GuidesBanking & Fintech
Banking & NBFC API Security Advisory: Hardening FinTech Endpoints Against BOLA and Data Leaks
A comprehensive technical guide to hardening banking and NBFC APIs against BOLA, broken authentication, token replay, and co-lending data leakage.
Mei-Lin Chen23 Oct 202615 min read
InsightsBanking & Fintech
Reserve Bank of India Issues Master Directions on Cloud Outsourcing and Mandatory Continuous Cybersecurity Audits
The Reserve Bank of India mandates continuous automated compliance monitoring and sovereign data localization for all banking cloud workloads.
Priya Raman10 Oct 20268 min read
InsightsBanking & Fintech
Reserve Bank of India Issues Directives on Core Banking High-Availability Failover and Immutable Backup Controls
The Reserve Bank of India mandates strict 15-minute RTO failover benchmarks and WORM immutable backup architectures for all scheduled commercial banks.
Priya Raman10 Oct 20268 min read
InsightsBanking & Fintech
RBI Directs Mandatory Real-Time Payment Fraud Risk Management & Mule Account Quarantine Controls
Reserve Bank of India issues Master Direction mandating scheduled banks and payment operators to deploy automated mule account detection and 2-hour fraud holds.
CST Editorial Desk8 Oct 20268 min read
InsightsBanking & Fintech
PCI DSS v4.0.1 Strict Script Integrity Mandate Takes Effect to Neutralize E-Commerce Digital Skimming
PCI DSS v4.0.1 Requirement 6.4.3 and 11.6.1 enforcement mandates strict browser script inventory and tamper detection on all payment checkout pages.
CST Editorial Desk7 Oct 20268 min read
InsightsBanking & Fintech
CERT-In Presses Indian Banks on Cloud Concentration Risk and Immutable Backups
CERT-In security advisory mandates multi-cloud redundancy, immutable backup vaults, and 6-hour incident disclosure across Indian financial institutions.
Priya Raman7 Oct 20268 min read
InsightsBanking & Fintech
EU DORA Compliance Deadline Triggers Mandatory Threat-Led Penetration Testing for Critical ICT Providers
European Supervisory Authorities operationalize DORA TLPT frameworks, requiring banks and critical ICT providers to undergo advanced red-team audits.
Priya Raman6 Oct 20268 min read
InsightsBanking & Fintech
RBI Enforces Stricter Cyber Governance and 6-Hour Incident Disclosure for Regulated Financial Entities
Reserve Bank of India mandates strict IT governance, cloud outsourcing oversight, and 6-hour cyber incident disclosures across financial institutions.
Priya Raman6 Oct 20268 min read
ThreatsBanking & FintechCritical
SConnect Browser PKI Native Host Flaws Permit Unauthenticated Remote Code Execution (CVE-2026-18397)
A critical vulnerability in the SConnect browser digital signature native host component allows malicious websites to achieve unauthenticated remote code execution.
Priya Raman2 Oct 20269 min read
ThreatsBanking & FintechCritical
Apache WSS4J EncryptedHeader Child Confusion Allows Cryptographic Signature and Policy Bypass (CVE-2026-89238)
An element confusion flaw in Apache WSS4J allows attackers to substitute encrypted headers with unencrypted plaintext, bypassing WS-Security confidentiality policies.
Priya Raman1 Oct 202611 min read
ThreatsBanking & FintechCritical
MoneyGram Outage Followed Social Engineering Intrusion and Mass Exfiltration of Consumer Financial Records
Regulatory filings reveal MoneyGram's global service outage was caused by a social engineering attack on IT helpdesks, resulting in massive consumer data theft.
CST Editorial Desk30 Sep 202611 min read
GuidesBanking & Fintech
CERT-In and RBI Enforce Unified 6-Hour Cybersecurity Breach Reporting Playbook for Critical Sectors
A technical compliance guide for Indian enterprises implementing automated SIEM/SOAR playbooks to meet CERT-In and RBI 6-hour mandatory breach disclosure deadlines.
Aisha Noor28 Sep 202610 min read
InsightsBanking & Fintech
EU DORA Operational Resilience Mandate Enforces 4-Hour Major ICT Incident Reporting for Financial Entities
The European Supervisory Authorities have finalized technical standards under the Digital Operational Resilience Act (DORA), mandating 4-hour ICT incident alerts.
Daniel Okafor28 Sep 20269 min read
InsightsBanking & Fintech
RBI Mandates Baseline Cyber Resilience and 6-Hour Incident Reporting for Digital Payment System Operators
The Reserve Bank of India has operationalized mandatory cyber resilience controls, board-level oversight, and 6-hour breach reporting for digital payment operators.
Tom Verhoeven27 Sep 20269 min read
InsightsBanking & Fintech
Data Protection Board of India Operationalizes DPDP Penalty and Breach Reporting Framework
The Data Protection Board of India issues operational directives detailing tiered penalties up to ₹250 Crore and mandatory personal data breach notification rules.
Priya Raman26 Sep 202615 min read
InsightsBanking & Fintech
RBI Enforces 6-Hour Breach Notification and Cloud Outsourcing Audits Across Financial Sector
RBI accelerates enforcement of its IT Governance Master Direction, mandating 6-hour incident reporting and strict third-party cloud outsourcing audits for financial entities.
Tom Verhoeven24 Sep 202618 min read
InsightsBanking & Fintech
EU DORA Enforcement Shifts to Live Production Penetration Testing and Third-Party Oversight
European financial regulators transition DORA enforcement to mandatory Threat-Led Penetration Testing (TLPT) and direct scrutiny of Critical ICT Third-Party Providers.
Priya Raman20 Sep 202613 min read
InsightsBanking & Fintech
RBI Tightens Cyber Resilience Framework With 6-Hour Incident Reporting Rule
The Reserve Bank of India mandates accelerated 6-hour incident reporting, continuous board-level oversight, and strict third-party cloud outsourcing audits.
Priya Raman15 Sep 20269 min read
ThreatsBanking & FintechHigh
Slim Spider Targets Brazilian Instant Payments (Pix) and Crypto Custody Infrastructure
CrowdStrike revealed Slim Spider, a financially motivated cybercrime group abusing cloud IMDS credentials to penetrate Brazilian instant payment (Pix) and crypto custody systems.
Daniel Okafor8 Sep 20266 min read