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#Zero-Day

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Adobe Reader Zero-Day Exploited via Malicious PDF Documents
CRITICAL
Vulnerabilities

Adobe Reader Zero-Day Exploited via Malicious PDF Documents

Researchers reveal a sophisticated Adobe Reader zero-day exploit used in the wild since late 2025, involving malicious PDF invoices to compromise systems.

Runtime Rebel Intel
3 min read · Apr 9, 2026
Claude Mythos Identifies Thousands of Zero-Day Flaws in Major Systems
HIGH
Vulnerabilities

Claude Mythos Identifies Thousands of Zero-Day Flaws in Major Systems

Anthropic's Project Glasswing uses the Claude Mythos AI model to uncover thousands of zero-day vulnerabilities across infrastructure from AWS, Google, and Cisco.

Runtime Rebel Intel
4 min read · Apr 8, 2026
Storm-1175: High-Velocity Medusa Ransomware Campaigns
HIGH
Threat Intel

Storm-1175: High-Velocity Medusa Ransomware Campaigns

Runtime Rebel reports on Storm-1175's rapid Medusa ransomware campaigns, exploiting N-day and zero-day vulnerabilities for financial gain.

Runtime Rebel Intel
5 min read · Apr 8, 2026
Storm-1175: China-Linked Zero-Day Exploits Deploy Medusa Ransomware
HIGH
Threat Intel

Storm-1175: China-Linked Zero-Day Exploits Deploy Medusa Ransomware

China-linked actor Storm-1175 is weaponizing zero-day and N-day vulnerabilities in perimeter assets to execute high-velocity Medusa ransomware attacks.

Runtime Rebel Intel
3 min read · Apr 7, 2026
Chrome Zero-Day and Fortinet Exploits: Weekly Threat Intelligence
HIGH
Threat Intel

Chrome Zero-Day and Fortinet Exploits: Weekly Threat Intelligence

Intelligence analysis of the latest Chrome zero-day, Fortinet vulnerabilities, and the Axios security breach, including technical remediation for SOC teams.

Runtime Rebel Intel
3 min read · Apr 6, 2026
CRITICAL
Threat Intel

TrueConf Zero-Day: Exploitation Against Asian Governments

A Chinese threat actor is actively exploiting a TrueConf video conferencing zero-day to conduct reconnaissance and achieve privilege escalation against Asian government…

Runtime Rebel Intel
4 min read · Apr 3, 2026

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CRITICAL
Vulnerabilities

Google Chrome Zero-Day Patch: Fourth In-the-Wild Exploit

Google has released an urgent security update for Chrome, patching the fourth zero-day vulnerability actively exploited in 2024. Update now to protect against…

Runtime Rebel Intel
5 min read · Apr 1, 2026
CVE-2026-3502: TrueConf Zero-Day Exploited in Asia Gov Attacks
CRITICAL
Vulnerabilities

CVE-2026-3502: TrueConf Zero-Day Exploited in Asia Gov Attacks

TrueConf video conferencing zero-day [CVE-2026-3502] exploited to distribute tampered updates to Southeast Asian government networks in 'TrueChaos' campaign.

Runtime Rebel Intel
5 min read · Mar 31, 2026
HIGH
Threat Intel

M-Trends 2026: Evolving Ransomware, Persistence, and SaaS Attack Vectors

M-Trends 2026 reveals critical shifts in adversary TTPs: destructive ransomware, zero-day exploitation for persistence, and voice phishing for SaaS access.

Runtime Rebel Intel
5 min read · Mar 23, 2026
DarkSword iOS Exploit Kit: Full Takeover via 6 Flaws and 3 Zero-Days
HIGH
Threat Intel

DarkSword iOS Exploit Kit: Full Takeover via 6 Flaws and 3 Zero-Days

Analysis of DarkSword, a sophisticated iOS exploit kit using six vulnerabilities, including three zero-days, for state-sponsored surveillance and data theft.

Runtime Rebel Intel
4 min read · Mar 19, 2026
DarkSword iPhone Exploit Kit: Zero-Day Attacks on iOS Users
HIGH
Threat Intel

DarkSword iPhone Exploit Kit: Zero-Day Attacks on iOS Users

DarkSword, an advanced iPhone exploit kit, leverages multiple zero-day vulnerabilities to target users in Saudi Arabia, Turkey, Malaysia, and Ukraine for espionage and…

Runtime Rebel Intel
4 min read · Mar 19, 2026
HIGH
Threat Intel

DarkSword iOS Exploit Kit: Analysis of State-Sponsored Spyware Chains

Analysis of the DarkSword exploit kit targeting six iOS vulnerabilities for state-sponsored surveillance and full device compromise via WebKit exploits.

Runtime Rebel Intel
4 min read · Mar 18, 2026
CVE-2026-20131: Interlock Ransomware Exploits Cisco FMC — Patch Now
HIGH
Malware

CVE-2026-20131: Interlock Ransomware Exploits Cisco FMC — Patch Now

Interlock ransomware actors are exploiting CVE-2026-20131, a critical 10.0 CVSS zero-day in Cisco FMC, to gain unauthenticated root access and deploy malware.

Runtime Rebel Intel
3 min read · Mar 18, 2026
Chrome Zero-Days and Router Botnets: Weekly Threat Intel Recap
HIGH
Threat Intel

Chrome Zero-Days and Router Botnets: Weekly Threat Intel Recap

Analysis of the latest Chrome zero-day vulnerabilities, router botnet infrastructure risks, and AWS cloud security breaches from March 2026.

Runtime Rebel Intel
3 min read · Mar 16, 2026
Google Patches Chrome Zero-Days CVE-2026-3909 in Skia and V8
CRITICAL
Vulnerabilities

Google Patches Chrome Zero-Days CVE-2026-3909 in Skia and V8

Google addresses two high-severity Chrome zero-days, including CVE-2026-3909, exploited in the wild via Skia and V8. Learn how to secure your browser now.

Runtime Rebel Intel
4 min read · Mar 13, 2026
CRITICAL
Vulnerabilities

Chrome 146 Patch: Two Exploited Zero-Days CVE-2025-0672 and CVE-2025-0673

Google addresses two actively exploited vulnerabilities in Chrome 146. CVE-2025-0672 and CVE-2025-0673 allow data manipulation and remote code execution.

Runtime Rebel Intel
3 min read · Mar 13, 2026
CRITICAL
Vulnerabilities

CVE-2024-4947 and CVE-2024-4948: Google Patches Chrome Zero-Days

Google has patched CVE-2024-4947 and CVE-2024-4948, two high-severity Chrome zero-days exploited in the wild. Learn how to secure your browser environments.

Runtime Rebel Intel
3 min read · Mar 13, 2026
Microsoft March Patch Tuesday: 84 Flaws Fixed Including Public Zero-Days
HIGH
Vulnerabilities

Microsoft March Patch Tuesday: 84 Flaws Fixed Including Public Zero-Days

Microsoft releases March security updates for 84 vulnerabilities, including 8 Critical flaws and 2 public zero-days. Patch now to prevent RCE and privilege escalation.

Runtime Rebel Intel
3 min read · Mar 11, 2026
HIGH
Vulnerabilities

Windows 10 KB5078885 ESU Fixes Two Zero-Days — Patch Guidance

Microsoft releases Windows 10 KB5078885 Extended Security Update to address two zero-day vulnerabilities and a critical system shutdown bug for ESU subscribers.

Runtime Rebel Intel
3 min read · Mar 10, 2026
Qualcomm 0-Day and iOS Exploit Chains: Impact & Mitigation Strategies
CRITICAL
Threat Intel

Qualcomm 0-Day and iOS Exploit Chains: Impact & Mitigation Strategies

This weekly recap details active exploitation of a Qualcomm zero-day, iOS exploit chains, and emerging 'AirSnitch' attack methods. Learn what defenders should prioritize.

Runtime Rebel Intel
4 min read · Mar 9, 2026
HIGH
Threat Intel

2025 Zero-Day Exploitation Review: Enterprise & OS Targets Dominate

GTIG's 2025 zero-day review reveals 90 in-the-wild exploits, with a record 48% targeting enterprise tech and a surge in OS vulnerabilities. Includes actor TTPs.

Runtime Rebel Intel
5 min read · Mar 5, 2026
INFO
Threat Intel

Google Forecasts 90 Enterprise Zero-Day Exploits in 2025

Google predicts half of the 90 exploited zero-day vulnerabilities in 2025 will target enterprises. Understand attribution and proactive defense strategies.

Runtime Rebel Intel
4 min read · Mar 5, 2026
CRITICAL
Threat Intel

Google Reports 90 Zero-Day Exploits in 2025: Enterprise Focus

Google Threat Intelligence Group tracked 90 zero-day vulnerabilities actively exploited throughout 2025, with nearly half targeting enterprise software and appliances.

Runtime Rebel Intel
4 min read · Mar 5, 2026
HIGH
Malware

Coruna iOS Exploit Kit: Spyware-Grade Threat Targets Crypto

The sophisticated Coruna iOS exploit kit, leveraging 23 undocumented vulnerabilities, is now deployed in targeted espionage and crypto theft attacks.

Runtime Rebel Intel
5 min read · Mar 4, 2026