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HIGH
Data Breach

Trellix Source Code Breach: Understanding Potential Supply Chain Risks

A deep dive into the Trellix source code repository breach, analyzing potential supply chain implications, intellectual property risks, and recommended mitigations for…

Runtime Rebel Intel
5 min read · May 4, 2026
INFO
Identity & Access

Cisco Acquires Astrix: Tackling Non-Human Identity Risks for AI & Machines

Cisco's acquisition of Astrix Security targets emerging non-human identity risks in AI and machine access, enhancing identity-centric security for cloud environments.

Runtime Rebel Intel
5 min read · May 4, 2026
HIGH
Supply Chain

Backdoored PyTorch Lightning Package Drops Credential Stealer

A malicious PyTorch Lightning package on PyPI delivers a credential stealer, targeting browser data, environment variables, and cloud service credentials.

Runtime Rebel Intel
4 min read · May 4, 2026
MEDIUM
Threat Intel

Amazon SES Phishing Abuse: Evading Security Filters via AWS Infrastructure

Threat actors are increasingly exploiting Amazon Simple Email Service (SES) to bypass email security filters by leveraging high-reputation AWS domains.

Runtime Rebel Intel
4 min read · May 4, 2026
MOVEit Automation Critical Authentication Bypass Mitigation Guide
CRITICAL
Vulnerabilities

MOVEit Automation Critical Authentication Bypass Mitigation Guide

Progress Software has patched a critical authentication bypass in MOVEit Automation. Secure your managed file transfer workflows and sensitive data today.

Runtime Rebel Intel
4 min read · May 4, 2026
VENOMOUS#HELPER Phishing Campaign Exploits SimpleHelp and ScreenConnect
MEDIUM
Threat Intel

VENOMOUS#HELPER Phishing Campaign Exploits SimpleHelp and ScreenConnect

VENOMOUS#HELPER phishing campaign targets over 80 organizations using SimpleHelp and ScreenConnect RMM tools for persistent unauthorized remote access.

Runtime Rebel Intel
3 min read · May 4, 2026

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INFO
Threat Intel

DShield Honeypot Updates: Ensuring Timely Threat Data Collection

SANS ISC announces upcoming updates for DShield honeypots. Learn why these automatic updates are crucial for maintaining effective threat intelligence collection.

Runtime Rebel Intel
4 min read · May 4, 2026
Silver Fox APT: Tax-Themed Phishing Delivers ABCDoor to India, Russia
HIGH
Threat Intel

Silver Fox APT: Tax-Themed Phishing Delivers ABCDoor to India, Russia

China-backed Silver Fox APT targets organizations in India and Russia with over 1,600 tax-themed phishing messages to deploy ABCDoor backdoor and ValleyRAT.

Runtime Rebel Intel
4 min read · May 4, 2026
MEDIUM
Data Breach

DigiCert Revokes Certificates After Support Portal Compromise

DigiCert is revoking TLS/SSL certificates following a breach where attackers used support chat to compromise an internal analyst's workstation and portal.

Runtime Rebel Intel
4 min read · May 4, 2026
INFO
Threat Intel

April 2026 Cybersecurity M&A Roundup: Strategic Market Consolidation

An analysis of 33 cybersecurity M&A deals from April 2026, featuring strategic moves by Palo Alto Networks, Fortra, and Airbus to consolidate the market.

Runtime Rebel Intel
4 min read · May 4, 2026
HIGH
Identity & Access

Identity-Based Fraud Tactics Targeting Credit Unions

Analysis of structured loan fraud targeting credit unions through stolen identities, KYC bypass techniques, and synthetic credential exploitation.

Runtime Rebel Intel
3 min read · May 4, 2026
HIGH
Data Breach

Trellix Source Code Repository Breach Analysis and Impact

Trellix confirms a data breach following unauthorized access to source code repositories via a third-party service. Learn the impact and mitigation steps.

Runtime Rebel Intel
4 min read · May 4, 2026
AI-Powered Phishing and GitHub RCE: Analyzing Modern Breach Trends
MEDIUM
Threat Intel

AI-Powered Phishing and GitHub RCE: Analyzing Modern Breach Trends

Threat actors are using AI-powered phishing and GitHub RCE to move from simple breaches to long-term occupation of SaaS and open-source environments.

Runtime Rebel Intel
3 min read · May 4, 2026
MEDIUM
Threat Intel

Security Analysis of Prediction Market Oracle Manipulation on Polymarket

An investigation into the vulnerabilities of decentralized oracles, including physical sensor tampering and insider trading risks within Polymarket.

Runtime Rebel Intel
4 min read · May 4, 2026
The Evolution of Cybersecurity Journalism: A Dark Reading Retrospective
INFO
Threat Intel

The Evolution of Cybersecurity Journalism: A Dark Reading Retrospective

An analysis of how Dark Reading shaped cybersecurity intelligence reporting since 2006 and the impact of editorial independence on threat awareness.

Runtime Rebel Intel
3 min read · May 4, 2026
INFO
Identity & Access

OpenAI Advanced Account Security: Mitigating AI Identity Risks

OpenAI releases Advanced Account Security features for ChatGPT, including FIDO2 support and session management to prevent unauthorized account access.

Runtime Rebel Intel
4 min read · May 4, 2026
HIGH
Vulnerabilities

CVE-2024-1086: Copy Fail Linux Privilege Escalation Under Exploitation

CISA adds CVE-2024-1086 (Copy Fail) to its KEV catalog after Microsoft observes exploitation of this Linux Netfilter privilege escalation vulnerability.

Runtime Rebel Intel
3 min read · May 4, 2026
CRITICAL
Vulnerabilities

CVE-2024-5805: MOVEit Automation Authentication Bypass Mitigation Guide

Progress Software has issued a patch for a critical authentication bypass vulnerability in MOVEit Automation, tracked as CVE-2024-5805 with a CVSS of 9.1.

Runtime Rebel Intel
3 min read · May 4, 2026
Silver Fox Deploys ABCDoor Malware via Tax-Themed Phishing
HIGH
Threat Intel

Silver Fox Deploys ABCDoor Malware via Tax-Themed Phishing

China-linked threat actor Silver Fox targets Russian and Indian organizations using tax-themed lures to deliver the novel ABCDoor malware via phishing waves.

Runtime Rebel Intel
3 min read · May 4, 2026
AI-Assisted Attacks: Lessons from the Kaikatsu Club Data Breach
HIGH
Threat Intel

AI-Assisted Attacks: Lessons from the Kaikatsu Club Data Breach

Analyze the 2025 Kaikatsu Club breach where AI-assisted malicious code allowed a teenager to steal 7 million user records, signaling a new era of cyber threats.

Runtime Rebel Intel
4 min read · May 4, 2026
HIGH
Data Breach

Instructure Data Breach: Student IDs and Private Messages Exposed

Edtech leader Instructure discloses a data breach involving student IDs and user messages after hackers disrupted services and threatened data leaks.

Runtime Rebel Intel
4 min read · May 4, 2026
HIGH
Vulnerabilities

cPanel CVE-2026-41940 Exploitation: 40,000 Servers Compromised

Attackers leverage a zero-day vulnerability in cPanel, identified as CVE-2026-41940, to gain administrative access to over 40,000 hosting servers.

Runtime Rebel Intel
3 min read · May 4, 2026
Global Law Enforcement Shuts Nine Crypto Scam Centers, Seizes $701M
MEDIUM
Threat Intel

Global Law Enforcement Shuts Nine Crypto Scam Centers, Seizes $701M

International authorities arrest 276 suspects and shut down nine cryptocurrency investment fraud centers, recovering $701 million in illicit assets.

Runtime Rebel Intel
4 min read · May 4, 2026
MEDIUM
Malware

Malicious PDF Files: Analyzing AcroForm JavaScript for Initial Access

Security analysts have identified malicious PDF files utilizing AcroForm dictionaries to execute JavaScript and fetch remote payloads from external servers.

Runtime Rebel Intel
4 min read · May 4, 2026