Senior Threat Intelligence Reporter

Daniel Okafor, page 2

Daniel tracks ransomware crews, initial access brokers and state-aligned intrusion sets. He previously worked as a SOC analyst and still writes his own detection rules.

72 articlesUpdated 28 Sep 2026Page 2 of 3

RansomwareNation-state activityDetection engineeringLinkedIn

Articles by Daniel Okafor

ThreatsCloud & SaaSCritical
Linux Kernel Fragnesia Flaw Weaponized for GKE Container Escapes via Socket Buffer Page-Cache Overwrite
Google Cloud and Linux maintainers patch CVE-2026-46300 (Fragnesia), a critical ESP-in-TCP kernel bug enabling container breakout to GKE node root.
Daniel Okafor20 Sep 202615 min read
ThreatsCloud & SaaSHigh
Amazon SSM Agent Path Traversal Flaw Enables Root Host Takeover via Malicious S3 Object Keys
AWS resolves high-severity CVSS 8.8 flaw CVE-2026-81849 in amazon-ssm-agent where crafted S3 object keys allow authenticated IAM actors to overwrite root host files.
Daniel Okafor20 Sep 202612 min read
ThreatsCloud & SaaSHigh
Flowise SSRF Vulnerability Bypasses Network Guardrails to Steal Cloud Instance Credentials
Vulnerability CVE-2026-67620 in Flowise AI workflow builder allows attackers to bypass SSRF deny-lists and extract cloud instance metadata credentials from OCI and Alibaba Cloud.
Daniel Okafor20 Sep 202611 min read
ThreatsCloud & SaaSHigh
Amazon Bedrock AgentCore Flaw Allows Attackers to Bypass LLM Guardrails via Injected Tool-Use Payloads
AWS resolves high-severity vulnerability CVE-2026-18830 in Amazon Bedrock AgentCore allowing attackers to bypass LLM safety guardrails and trigger arbitrary tool calls.
Daniel Okafor19 Sep 202611 min read
ThreatsCloud & SaaSCritical
Microsoft Entra ID Critical Deserialization Vulnerability Enables Unauthenticated Remote Code Execution
Microsoft resolves maximum-severity CVSS 10.0 vulnerability CVE-2026-69836 in Entra ID allowing unauthenticated remote code execution via unsafe object deserialization.
Daniel Okafor19 Sep 202612 min read
ThreatsCloud & SaaSHigh
AWS Discloses Security Policy Bypass in API Model Context Protocol Server Enabling Unauthorized Agent Tool Execution
AWS Labs resolves high-severity vulnerability CVE-2026-16584 in AWS API MCP Server allowing autonomous AI agent workflows to bypass security policies upon initialization failure.
Daniel Okafor19 Sep 202611 min read
ThreatsCloud & SaaSHigh
AWS Discloses Command Injection Flaw in projen Tooling Enabling CI/CD Runner Takeover
AWS resolves high-severity vulnerabilities CVE-2026-89066 and CVE-2026-89065 in projen software project synthesis tooling allowing arbitrary command execution on developer workstations and CI runners.
Daniel Okafor19 Sep 202610 min read
ThreatsCloud & SaaSHigh
AWS Patches Hostname Validation Bypass in IoT Device SDK Exposing Core Endpoints to AiTM Attacks
AWS resolves high-severity vulnerability CVE-2026-92943 in AWS IoT Device SDK for Python allowing adversary-in-the-middle telemetry interception and message spoofing.
Daniel Okafor19 Sep 202610 min read
ThreatsCloud & SaaSCritical
Amazon EKS Network Policy Agent Flaw Allows Pod Isolation Bypass Across Kubernetes Clusters
AWS patches high-severity flaw CVE-2026-86831 in Amazon EKS aws-network-policy-agent allowing unauthorized pod communication and network isolation bypass.
Daniel Okafor19 Sep 202611 min read
InsightsCloud & SaaS
India DPDP Act Enters Phase 2: DPBI Enforcement, Mandatory Breach Notification & ₹250 Cr Penalties
India initiates DPDP Act Phase 2 enforcement establishing Data Protection Board inquiries, mandatory breach disclosures, and penalties up to ₹250 Crore.
Daniel Okafor18 Sep 202612 min read
ThreatsCloud & SaaSHigh
AWS Security Advisory: Linux Kernel vhost vring Cache Corruption Flaw CVE-2026-74580 Patched via Livepatch
AWS publishes security advisory ALAS2023LIVEPATCH-2026-343 addressing a Linux kernel vhost vring metadata cache corruption vulnerability (CVE-2026-74580).
Daniel Okafor17 Sep 202613 min read
ThreatsCloud & SaaSCritical
SimpleHelp Remote Support Platform Critical Authentication Bypass CVE-2026-48558 in Active Attacks
CISA adds SimpleHelp remote support platform vulnerability CVE-2026-48558 (CVSS 9.8) to KEV catalog following active exploitation against enterprise networks.
Daniel Okafor17 Sep 202613 min read
ThreatsCloud & SaaSCritical
Fortinet FortiSandbox Critical OS Command Injection Flaws CVE-2026-25089 & CVE-2026-39808 in Active Exploitation
CISA adds Fortinet FortiSandbox vulnerabilities CVE-2026-25089 and CVE-2026-39808 (CVSS 9.8) to KEV following active attacks against enterprise security fabrics.
Daniel Okafor17 Sep 202613 min read
ThreatsIndustrial & OTCritical
Siemens Reyrolle 7SR5 Protection Relay Vulnerabilities Expose Electrical Substations to Tampering
CISA ICS-CERT advisory ICSA-26-258-05 alerts power grid operators to critical denial of service flaws in Siemens Reyrolle 7SR5 electrical protection relays.
Daniel Okafor17 Sep 202611 min read
ThreatsCloud & SaaSHigh
Apache Tomcat Session Data Exposure Flaw Weaponized in Credential Hijacking Attacks
CISA flags Apache Tomcat vulnerability CVE-2026-34486 exploited in enterprise intrusions to intercept unencrypted session tokens and hijack authenticated user access.
Daniel Okafor16 Sep 202610 min read
ThreatsIndustrial & OTCritical
Industrial OT Defense: Implementing IEC 62443 Security Levels and Purdue Model Isolation
CISA ICS-CERT advisory ICSA-26-258-01 prompts urgent implementation of IEC 62443-3-2 zone segmentation and Purdue Model controls in industrial networks.
Daniel Okafor16 Sep 202611 min read
ThreatsCloud & SaaSCritical
Check Point SmartConsole Authentication Bypass Flaw Exploited to Hijack Firewall Management
CISA orders emergency remediation of Check Point SmartConsole flaw CVE-2026-16232, which allows network adversaries to bypass authentication on management servers.
Daniel Okafor16 Sep 202610 min read
ThreatsCloud & SaaSCritical
Microsoft ADFS Cloud Identity Privilege Escalation Flaw CVE-2026-56155 Under Active Exploitation
CISA flags Microsoft Active Directory Federation Services vulnerability CVE-2026-56155 (CVSS 9.8) exploited in attacks forging SAML claims across hybrid Azure clouds.
Daniel Okafor16 Sep 202610 min read
ThreatsCloud & SaaSCritical
N-able N-central MSP Platform Authentication Bypass Flaw Weaponized in Perimeter Attacks
CISA mandates immediate remediation of CVE-2026-18556, an unauthenticated alternate path bypass in N-able N-central allowing full MSP administrative takeover.
Daniel Okafor16 Sep 20269 min read
ThreatsCloud & SaaSHigh
Microsoft Windows WinSock Driver Zero-Day Flaw CVE-2026-68820 Exploited by Ransomware Groups for SYSTEM Takeover
CISA warns of in-the-wild exploitation of CVE-2026-68820, a use-after-free vulnerability in the Windows Ancillary Function Driver (afd.sys) granting SYSTEM privilege.
Daniel Okafor16 Sep 20269 min read
ThreatsCloud & SaaSCritical
IBM Langflow Visual AI Framework Remote Code Injection Vulnerability CVE-2026-9198 Exploited in Production Environments
CISA adds CVE-2026-9198 to KEV, warning of active remote code injection attacks weaponizing visual AI workflow builder IBM Langflow in enterprise environments.
Daniel Okafor15 Sep 20269 min read
InsightsCloud & SaaS
India DPDP Act Enforcement: Data Protection Board Sets Stringent Breach Notification Protocols and ₹250 Crore Penalty Matrix
The Data Protection Board of India establishes mandatory breach disclosure workflows, Significant Data Fiduciary obligations, and statutory ₹250 Crore penalties.
Daniel Okafor15 Sep 20269 min read
ThreatsCloud & SaaSCritical
Ray Distributed AI Framework Code Injection Flaw Exploited to Compromise AI Clusters
CISA issues an emergency directive on CVE-2025-62593, warning that unauthenticated code injection in Ray AI distributed computing clusters allows adversaries to seize GPU clusters and training models.
Daniel Okafor15 Sep 20268 min read
ThreatsCloud & SaaSCritical
Ajax.NET Professional Object Deserialization Flaw Exploited for Remote Code Execution
Federal agencies and enterprise operators face urgent deadlines as CISA confirms active exploitation of CVE-2021-23758, an unauthenticated deserialization RCE in Ajax.NET Professional.
Daniel Okafor15 Sep 20268 min read