zero-day Archives • Page 3 of 10 • Daily CyberSecurity

TrueChaos: The TrueConf Zero-Day That Turned Secure Updates Into a Government Espionage Backdoor

Weaver E-cology RCE CVE-2026-22679 CVE-2026-20127 Cisco SD-WAN Exploitation AI-Driven Cyberattack ARXON Malware React Server Components Vulnerability CVE-2025-55182 FortiWeb Auth Bypass, Unauthenticated Admin Takeover RayInitiator Bootkit, LINE VIPER CVE-2025-59689 Department of the Treasury cybersecurity - CVE-2025-0108 PoC CVE-2025-31103 Dior Data Breach SK Telecom data breach, long-term intrusion

TrueChaos: The TrueConf Zero-Day That Turned Secure Updates Into a Government Espionage Backdoor

Do Son April 1, 2026

A trusted communication tool has been turned into a weapon of mass malware distribution. Check Point Research...

Under Active Attack: Nginx UI’s Critical 9.8 Vulnerability Exploited in the Wild Nginx UI RCE CVE-2026-42238 Nginx UI PoC CVE-2026-33032

Under Active Attack: Nginx UI’s Critical 9.8 Vulnerability Exploited in the Wild

Do Son March 31, 2026

The popular web-based management interface, Nginx UI, is under fire following the public disclosure of a critical...

The Instant Weaponization of Oracle’s 10.0 CVSS “Zero-Day-Like” Flaw PAN-OS Root RCE CL-STA-1132 Exploitation Tianxin RCE CVE-2021-4473 React Native Supply Chain Attack AstrOOnauta Malware Gladinet Zero-Day, LFI RCE Chain WordPress Theme, Account Takeover CVE-2024-50623 - European Space Agency cyberattack

PAN-OS Root RCE CL-STA-1132 Exploitation Tianxin RCE CVE-2021-4473 React Native Supply Chain Attack AstrOOnauta Malware Gladinet Zero-Day, LFI RCE Chain WordPress Theme, Account Takeover CVE-2024-50623 - European Space Agency cyberattack

The Instant Weaponization of Oracle’s 10.0 CVSS “Zero-Day-Like” Flaw

Do Son March 31, 2026

The digital ink had barely dried on the disclosure of CVE-2026-21962 before threat actors began a relentless...

Streaming Nightmare: Unpatched CVSS 10.0 Flaws Leave AVideo Servers Wide Open AVideo RCE YPTSocket Vulnerability AVideo Vulnerabilities Streaming Platform Security AVideo Vulnerabilities CVE-2026-28501

AVideo RCE YPTSocket Vulnerability AVideo Vulnerabilities Streaming Platform Security AVideo Vulnerabilities CVE-2026-28501

Streaming Nightmare: Unpatched CVSS 10.0 Flaws Leave AVideo Servers Wide Open

Do Son March 25, 2026

AVideo, a popular streaming platform used by creators and businesses to manage and monetize video content, is...

shell-quote command injection AI-Driven Vulnerabilities Q1 2026 Cyber Threats vm2 Sandbox Escape Node.js RCE upKeeper Privilege Escalation CVE-2026-2449 Pharos Controls Vulnerability Root Access Exploit Cybersecurity Vulnerability Roundup CVSS 10.0 Flaws Shadow Archives CVE-2026-0866 MS-Agent Prompt Injection CVE-2026-2256 basic-ftp Path Traversal CVE-2026-27699 telnetd Root Vulnerability CVE-1999-0073 Regression USR-W610 Vulnerabilities End-of-Life IoT Security IceWarp Security Update IceWarp Vulnerabilities Airleader Master Vulnerability CVE-2026-1358 ZLAN5143D Vulnerability CISA ICS Advisory Acronis Cyber Protect Vulnerability CVE-2025-30411 WAGO 852 Vulnerability OT Network Security SandboxJS Vulnerability Sandbox Escape (CVSS 10.0) Kubernetes Local Path Provisioner CVE-2025-62878 CISA Unresponsive Vendors Avation & RISS Vulnerabilities KiloView Vulnerability CVE-2026-1453 OpenClaw RCE vulnerability Johnson Controls Vulnerability CVE-2025-26385 SandboxJS Vulnerability CVE-2026-23830 ibaPDA Vulnerability CVE-2025-14988 Protobuf Vulnerability CVE-2026-0994 AVEVA Process Optimization Vulnerability CVE-2025-61937 ConnectWise PSA Vulnerability CVE-2026-0695 Aruba VIA Vulnerability CVE-2025-37186 aiohttp v3.13.3, Denial of Service (DoS) SmarterMail RCE, CVE-2025-52691 Airoha RACE, Headphone Jacking HPE OneView RCE CVE-2025-37164 FreePBX Auth Bypass, PBX Takeover ScreenConnect Config Flaw, Untrusted Extensions Ruby SAML Auth Bypass, XML Parser Differential Devolutions SQL Injection, Password Manager Flaw Vivotek Unauthenticated RCE, EOL IP Camera Flaw Lynx+ Critical Flaw, Unauthenticated Reset Firebox Default Credentials, CVE-2025-59396 Veeder-Root RCE, Critical ATG Flaw ArcGIS Server SQLi Watchdoc RCE, CVE-2025-58384 Delta DIALink Daikin Security Gateway, authentication bypass Frostbyte10, industrial controller security SunPower, vulnerability Ubiquiti UniFi Connect, EV Station Vulnerabilities Adobe Experience Manager, RCE Vulnerability UniFi Access, Command Injection LDAPNightmare - CVE-2025-1316

The Weekly Breach: 7 Maximum CVSS Flaws and the DarkSword Exploit Unveiled

Do Son March 23, 2026

The past seven days have been an exceptionally busy period for cybersecurity defenders. Between March 16 and...

Breaking the Shield: ‘CrackArmor’ Flaws Expose 12.6 Million Linux Servers to Full Root Takeover CrackArmor AppArmor Vulnerabilities Linux Kernel UAF, Privilege Escalation PoC CVE-2024-27397 PoC

CrackArmor AppArmor Vulnerabilities Linux Kernel UAF, Privilege Escalation PoC CVE-2024-27397 PoC

Breaking the Shield: ‘CrackArmor’ Flaws Expose 12.6 Million Linux Servers to Full Root Takeover

Do Son March 13, 2026

The foundational security of millions of Linux servers has been called into question following the discovery of...

Double Zero-Day Threat: Emergency Chrome Update Patches Actively Exploited Skia and V8 Flaws Chrome security update exploit in the wild Chrome Zero-Day CVE-2026-3909 Chrome Zero-Day PoC CVE-2026-2441 Chrome Zero-Day CVE-2026-2441 Chrome Zero-Day, Active Exploitation CVE-2025-10585 Chrome vulnerability, zero-day exploit CVE-2025-6558 Chrome Zero-Day, V8 Vulnerability Chrome Zero-Day, Security Update

Chrome security update exploit in the wild Chrome Zero-Day CVE-2026-3909 Chrome Zero-Day PoC CVE-2026-2441 Chrome Zero-Day CVE-2026-2441 Chrome Zero-Day, Active Exploitation CVE-2025-10585 Chrome vulnerability, zero-day exploit CVE-2025-6558 Chrome Zero-Day, V8 Vulnerability Chrome Zero-Day, Security Update

Double Zero-Day Threat: Emergency Chrome Update Patches Actively Exploited Skia and V8 Flaws

Do Son March 12, 2026

In a significant update to the Chrome Stable channel, Google has patched two high-severity vulnerabilities that threat...

Microsoft Patch Tuesday March 2026: 93 Vulnerabilities Addressed, Including Two Zero-Days Microsoft Patch Tuesday fixes disclosed zero day vulnerabilities Windows Wormable Exploit April 2026 Patch Tuesday Microsoft Patch Tuesday Zero-Day Vulnerabilities Microsoft, Patch Tuesday CVE-2025-55234 CVE-2024-43573 and CVE-2024-43572 Microsoft Patch Tuesday Security Vulnerabilities

Microsoft Patch Tuesday fixes disclosed zero day vulnerabilities Windows Wormable Exploit April 2026 Patch Tuesday Microsoft Patch Tuesday Zero-Day Vulnerabilities Microsoft, Patch Tuesday CVE-2025-55234 CVE-2024-43573 and CVE-2024-43572 Microsoft Patch Tuesday Security Vulnerabilities

Microsoft Patch Tuesday March 2026: 93 Vulnerabilities Addressed, Including Two Zero-Days

Do Son March 11, 2026

The March 2026 edition of Microsoft Patch Tuesday has arrived, bringing a massive wave of security updates...

Weaponized in the Wild: Public PoC Exploit Disclosed for Critical 10.0 Cisco SD-WAN Flaw Cisco SD-WAN Vulnerability CVE-2026-20127 CVE-2024-20481 - Daggerfly group

Cisco SD-WAN Vulnerability CVE-2026-20127 CVE-2024-20481 - Daggerfly group

Weaponized in the Wild: Public PoC Exploit Disclosed for Critical 10.0 Cisco SD-WAN Flaw

Do Son March 5, 2026

The cybersecurity landscape has shifted into high gear following the public disclosure of a critical authentication bypass...

Coruna: The High-Powered iOS Exploit Kit Proliferating Across the Global Threat Landscape Coruna iOS Exploit GTIG Threat Report

Coruna: The High-Powered iOS Exploit Kit Proliferating Across the Global Threat Landscape

Do Son March 5, 2026

The Google Threat Intelligence Group (GTIG) has detailed the curtain on “Coruna,” a formidable iOS exploit kit...

CISA Adds Qualcomm and VMware Flaws to Known Exploited Catalog Ivanti EPMM Vulnerability CVE-2026-1340 CISA KEV Catalog CVE-2026-21385 CISA KEV Update CVE-2008-0015 CISA KEV, Array Networks Command Injection CVE-2025-0111 & CVE-2025-23209 CISA, Known Exploited Vulnerabilities

Ivanti EPMM Vulnerability CVE-2026-1340 CISA KEV Catalog CVE-2026-21385 CISA KEV Update CVE-2008-0015 CISA KEV, Array Networks Command Injection CVE-2025-0111 & CVE-2025-23209 CISA, Known Exploited Vulnerabilities

CISA Adds Qualcomm and VMware Flaws to Known Exploited Catalog

Do Son March 4, 2026

The Cybersecurity and Infrastructure Security Agency (CISA) has expanded its Known Exploited Vulnerabilities (KEV) Catalog, adding two...

Urgent Patch Required: HPE AutoPass License Server Hits Maximum Severity Risk HPE AutoPass Vulnerability, CVE-2026-23600 CVE-2024-22442 - HPE vulnerability HPE Storage Vulnerability CVE-2026-23594

Urgent Patch Required: HPE AutoPass License Server Hits Maximum Severity Risk

Do Son March 3, 2026

Hewlett Packard Enterprise (HPE) has issued an urgent security bulletin regarding a critical vulnerability in its AutoPass...

Android CLI Android Security Zero-Interaction DoS CVE-2026-21385 Android Security Update UK CMA Apple Google regulation Google Aluminum OS Android 16 leak, ALOS Android ChromeOS merger Android sideloading certification 2026, Google developer verification APK Android AOSP biannual release, AOSP source code latency 2026 Android Zero-Day, Critical DoS Flaw Android Universal Clipboard Cross-Device Sync Gemini Nano Block, Unlocked Bootloader Android, Calling Cards Android Security Bulletin, RCE Vulnerability Android Linux GUI, Debian VM Android System Services, Google Transparency Android 16, Pixel Update

Security Alert: Android March 2026 Update Targets Actively Exploited Zero-Day

Do Son March 3, 2026

Google has released its most substantial security update in years, addressing a total of 129 vulnerabilities in...

CVE-2026-2256: Unpatched Flaw in MS-Agent Lets Hackers Hijack AI Assistants

Do Son March 3, 2026

We are officially entering the era of the “autonomous agent”—smart AI programs that don’t just chat with...

The Three-Year Shadow: Critical CVSS 10 Cisco SD-WAN Zero-Day Exploited by UAT-8616

Do Son February 26, 2026

Cisco Talos has issued a high-alert warning regarding the active exploitation of CVE-2026-20127, a critical vulnerability affecting...

Hackers Exploit Critical BeyondTrust Flaw to Deploy VShell and SparkRAT Across Multiple Sectors BeyondTrust Vulnerability CVE-2026-1731 UPBIT $369M Hack CVE-2024-55591 Ivanti VPN vulnerability, cyber espionage

BeyondTrust Vulnerability CVE-2026-1731 UPBIT $369M Hack CVE-2024-55591 Ivanti VPN vulnerability, cyber espionage

Hackers Exploit Critical BeyondTrust Flaw to Deploy VShell and SparkRAT Across Multiple Sectors

Do Son February 23, 2026

A critical security flaw in a widely used enterprise access platform is under active attack, prompting urgent...

Exploited in the Wild & PoC Disclosed: Emergency Chrome Zero-Day (CVE-2026-2441) Patched Chrome security update exploit in the wild Chrome Zero-Day CVE-2026-3909 Chrome Zero-Day PoC CVE-2026-2441 Chrome Zero-Day CVE-2026-2441 Chrome Zero-Day, Active Exploitation CVE-2025-10585 Chrome vulnerability, zero-day exploit CVE-2025-6558 Chrome Zero-Day, V8 Vulnerability Chrome Zero-Day, Security Update

Exploited in the Wild & PoC Disclosed: Emergency Chrome Zero-Day (CVE-2026-2441) Patched

Do Son February 20, 2026

Google has been forced to push emergency updates to billions of users following the discovery of a...

Ghost NICs & Secret Knocks: Dell Zero-Day (CVSS 10) Exploited by UNC6201 FortiClient EMS exploitation Cisco FIRESTARTER Backdoor Arcane Door Campaign Dell RecoverPoint Zero-Day UNC6201 Espionage Notepad++ Compromise Supply Chain Attack Magento SessionReaper CVE-2025-54236 ShadowRay 2.0, AI-Generated Malware WordPress Auth Bypass, CVE-2025-5947 Exploited EcoStruxure Vulnerabilities, Industrial Control System UNC5820 - CVE-2014-2120 - CVE-2021-44207

FortiClient EMS exploitation Cisco FIRESTARTER Backdoor Arcane Door Campaign Dell RecoverPoint Zero-Day UNC6201 Espionage Notepad++ Compromise Supply Chain Attack Magento SessionReaper CVE-2025-54236 ShadowRay 2.0, AI-Generated Malware WordPress Auth Bypass, CVE-2025-5947 Exploited EcoStruxure Vulnerabilities, Industrial Control System UNC5820 - CVE-2014-2120 - CVE-2021-44207

Ghost NICs & Secret Knocks: Dell Zero-Day (CVSS 10) Exploited by UNC6201

Do Son February 18, 2026

A high-risk zero-day vulnerability in Dell’s virtualization software has become the playground for a sophisticated espionage campaign....

Cisco SD-WAN Vulnerability CVE-2026-20133 FortiGate Compromise Ivanti EPMM Zero-Day CVE-2026-1281 SmarterMail Vulnerability Storm-2603 WatchGuard Zero-Day, IKEv2 Out-of-Bounds Write Cisco Zero-Day, UAT-9686 Chinese APT FortiWeb RCE Exploitation CVE-2025-58034 VMware Zero-Day, Privilege Escalation Sitecore, remote code execution CVE-2025-53690 Windows CLFS, Privilege Escalation CVE-2024-47575 & CVE-2024-11120 CVE-2025-24983 vulnerability

“Dormant” Backdoors: Ivanti EPMM Zero-Days Exploited to Plant Long-Term Spies

Do Son February 18, 2026

Two critical zero-day vulnerabilities in Ivanti Endpoint Manager Mobile (EPMM) are currently being exploited in a widespread...

CISA Adds 2008 Windows Flaw & Chrome Zero-Day to KEV Ivanti EPMM Vulnerability CVE-2026-1340 CISA KEV Catalog CVE-2026-21385 CISA KEV Update CVE-2008-0015 CISA KEV, Array Networks Command Injection CVE-2025-0111 & CVE-2025-23209 CISA, Known Exploited Vulnerabilities

CISA Adds 2008 Windows Flaw & Chrome Zero-Day to KEV

Do Son February 18, 2026

The Cybersecurity and Infrastructure Security Agency (CISA) has updated its Known Exploited Vulnerabilities (KEV) Catalog with four...

JPCERT/CC Warns of Active Exploits Targeting Critical FileZen Command Injection Flaw GUARDIANWALL MailSuite Exploit CVE-2026-32661 FileZen Vulnerability CVE-2026-25108 Ivanti EPMM Vulnerability Dormant Backdoor Fortinet Authentication Bypass CVE-2026-24858 VMware vCenter Server Flaw CVE-2025-21590

GUARDIANWALL MailSuite Exploit CVE-2026-32661 FileZen Vulnerability CVE-2026-25108 Ivanti EPMM Vulnerability Dormant Backdoor Fortinet Authentication Bypass CVE-2026-24858 VMware vCenter Server Flaw CVE-2025-21590

JPCERT/CC Warns of Active Exploits Targeting Critical FileZen Command Injection Flaw

Do Son February 16, 2026

A critical security vulnerability in FileZen, the popular file transfer appliance from Soliton Systems K.K., is currently...

Critical Alert: Chrome Zero-Day (CVE-2026-2441) Exploited in the Wild Chrome security update exploit in the wild Chrome Zero-Day CVE-2026-3909 Chrome Zero-Day PoC CVE-2026-2441 Chrome Zero-Day CVE-2026-2441 Chrome Zero-Day, Active Exploitation CVE-2025-10585 Chrome vulnerability, zero-day exploit CVE-2025-6558 Chrome Zero-Day, V8 Vulnerability Chrome Zero-Day, Security Update

Critical Alert: Chrome Zero-Day (CVE-2026-2441) Exploited in the Wild

Do Son February 15, 2026

Google has pushed an urgent security update for its Chrome browser, racing to patch a high-severity zero-day...