Latest updates for Zero-Day Vulnerability

Fresh curated links around zero-day vulnerability are collected here so marketers can spot useful updates and turn timely ideas into posts faster.

Recent items include:

  • Chrome V8 Zero-Day Exploited in the Wild Enables Code Execution Inside Sandbox
  • Citrix NetScaler 0-Day RCE Vulnerabilities Actively Exploited in Attacks
  • Two Zero-Days Exploited in Attack on Dutch Institute for Vulnerability Disclosure

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thehackernews.com /1 month ago

Chrome V8 Zero-Day Exploited in the Wild Enables Code Execution Inside Sandbox

Google on Thursday released updates to patch 230 security vulnerabilities, including one that has come under active exploitation in the wild. The medium-severity vulnerability, as...

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cybersecuritynews.com /3 weeks ago

Citrix NetScaler 0-Day RCE Vulnerabilities Actively Exploited in Attacks

Citrix NetScaler administrators are confronting reports of two undisclosed remote code execution vulnerabilities allegedly exploited in real-world attacks. watchTowr said the flaws...

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infosecurity-magazine.com /3 weeks ago

Two Zero-Days Exploited in Attack on Dutch Institute for Vulnerability Disclosure

The Dutch Institute for Vulnerability Disclosure reveals agentic AI-powered attack using Zammad zero-days

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bleepingcomputer.com /1 month ago

PaperCut warns of NG, MF flaw exploited in zero-day attacks

PaperCut is warning that hackers are actively exploiting a vulnerability in all versions of its PaperCut NG and PaperCut MF print management software in zero-day attacks. [...]

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bleepingcomputer.com /1 month ago

New CrowdStrike 'FalconFlank' zero-day grants SYSTEM privileges

An anonymous security researcher who uses the "Nightmare Eclipse" handle released a CrowdStrike Falcon zero-day exploit named "FalconFlank" that lets attackers escalate privileges...

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cybersecuritynews.com /1 month ago

Chaotic Eclipse Claims Avast Antivirus 0-Day Vulnerability – PoC Released

Researcher Chaotic Eclipse has claimed to have discovered a zero-day privilege-escalation vulnerability affecting Avast Antivirus and released a public proof-of-concept repository...

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thehackernews.com /1 month ago

F5 Patches Critical BIG-IP APM Zero-Day Exploited for Unauthenticated RCE on OAuth Servers

Attackers are exploiting a critical flaw in F5 BIG-IP Access Policy Manager (APM) that lets them run code on a BIG-IP system without logging in, F5 says. The flaw, CVE-2026-94127,...

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gbhackers.com /1 month ago

Avast Antivirus Zero-Day PoC Lets Attackers Dump SAM Database and Gain SYSTEM Shell

A public proof-of-concept (PoC) repository has revealed a local privilege escalation zero-day vulnerability in GenDigital’s Avast Antivirus. This vulnerability allows an attacker t...

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thehackernews.com /1 month ago

Check Point Warns of Management Server Zero-Day Exploited in Targeted Attacks

Attackers exploited a previously unknown flaw in Check Point's Security Management Server in a handful of targeted attacks on July 23, the company said. The flaw, CVE-2026-93616,...

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cybersecuritynews.com /1 week ago

Ivanti Connect Secure 0-Day Vulnerability Actively Exploited in the Wild

Ivanti has disclosed an actively exploited zero-day vulnerability in Ivanti Connect Secure (ICS) that allows remote attackers to execute arbitrary commands without logging in. Trac...

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thehackernews.com /1 week ago

Attacker Chains Three Ivanti Connect Secure Zero-Days for Root Access, Only Two Patched So Far

An attacker chained three zero-day flaws in Ivanti Connect Secure, a VPN appliance, to run commands as root without logging in, security firm Volexity said on October 13. Ivanti ha...

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computerweekly.com /4 weeks ago

Expecting cyber attack, Kiteworks tells users to turn off servers

An as-yet undisclosed zero-day vulnerability has prompted managed file transfer provider Kiteworks to tell users to preemptively switch off their servers.

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bleepingcomputer.com /1 month ago

New Microsoft Defender 'ShieldCrash' zero-day grants SYSTEM access

An anonymous security researcher known as Nightmare Eclipse has released a new Microsoft Defender zero-day exploit named "ShieldCrash" right after Microsoft rolled out its Septembe...

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cybersecuritynews.com /1 month ago

Hackers Actively Exploiting Magento and Adobe Commerce 0-Day RCE Vulnerability

A newly discovered zero-day vulnerability in Magento Open Source and Adobe Commerce is being actively exploited by attackers to seize full control of online stores, and there is st...

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bleepingcomputer.com /1 week ago

BeyondTrust patches zero-day exploited in attacks since August

BeyondTrust warned customers on Thursday to patch a critical flaw in its Remote Support (RS) that has been exploited in zero-day attacks since late August. [...]

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thehackernews.com /1 month ago

Attackers Exploit Critical JFrog Artifactory Flaw to Mint Admin Tokens Days After Disclosure

Threat actors are exploiting a newly patched critical security flaw impacting JFrog Artifactory merely days after public disclosure, according to watchTowr. The vulnerability in q...

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gbhackers.com /1 month ago

HardBreacher Exploit Targets Kaspersky Endpoint Security Zero-Day for Windows 11 Privilege Escalation

A proof of concept called HardBreacher allegedly exploits an unpatched local privilege escalation flaw in Kaspersky Antivirus for Endpoint. This vulnerability allows a local user t...

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infosecurity-magazine.com /3 weeks ago

Critical Cisco Catalyst SD-WAN Zero-Day Under Active Exploitation

Vulnerability in Cisco Catalyst SD-WAN Manager allows an unauthenticated, remote attacker to access systems with admin privileges

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bleepingcomputer.com /3 weeks ago

Fortinet warns of critical FortiMail flaw exploited in zero-day attacks

Fortinet is warning customers of a critical FortiMail vulnerability, tracked as CVE-2026-104286, that is being actively exploited in zero-day attacks to execute unauthorized code o...

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bleepingcomputer.com /1 month ago

Check Point warns of Management Server zero-day exploited in attacks

Check Point Software released emergency hotfixes to address a critical Security Management Server vulnerability that could let attackers run arbitrary scripts. [...]

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thehackernews.com /1 month ago

PaperCut Zero-Day Exploited in Attacks, Affecting All NG and MF Versions

PaperCut has alerted customers that bad actors are actively exploiting a vulnerability impacting all versions of its PaperCut NG and PaperCut MF print management software in zero-d...

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bleepingcomputer.com /1 month ago

What Zero-Day Response Should Be in the Post-Mythos Era

AI is shrinking the time between vulnerability disclosure and exploitation, leaving defenders less time to wait for patches or public exploits. Picus Security explains how exploita...

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thehackernews.com /2 weeks ago

Atlassian Data Center Flaw Draws Exploitation Attempts Within Two Hours of Public Details

Threat actors have begun to exploit a newly disclosed critical security flaw impacting Atlassian Data Center products that could allow access to sensitive files under certain condi...

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thehackernews.com /1 week ago

China-Linked Hackers Exploited BeyondTrust Zero-Day to Take Over Remote Support Servers

The China-nexus cyber espionage group tracked as Armory Castle (previously UNC5221 or Warp Panda) exploited a newly disclosed security flaw in BeyondTrust Remote Support (formerly...

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Sources covering Zero-Day Vulnerability

computerweekly.com

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cybersecuritynews.com

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feeds.feedburner.com

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gbhackers.com

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bleepingcomputer.com

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infosecurity-magazine.com

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