Picklescan Bugs Allow Malicious PyTorch Models to Evade Scans and Execute Code
Three critical security flaws have been disclosed in an open-source utility called Picklescan that could allow malicious actors to execute…
CISA Adds Actively Exploited XSS Bug CVE-2021-26829 in OpenPLC ScadaBR to KEV
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has updated its Known Exploited Vulnerabilities (KEV) catalog to include a…
Legacy Python Bootstrap Scripts Create Domain-Takeover Risk in Multiple PyPI Packages
Cybersecurity researchers have discovered vulnerable code in legacy Python packages that could potentially pave the way for a supply chain…
ToddyCat’s New Hacking Tools Steal Outlook Emails and Microsoft 365 Access Tokens
The threat actor known as ToddyCat has been observed adopting new methods to obtain access to corporate email data belonging to target…
New Fluent Bit Flaws Expose Cloud to RCE and Stealthy Infrastructure Intrusions
Cybersecurity researchers have discovered five vulnerabilities in Fluent Bit, an open-source and lightweight telemetry agent, that could be…
Second Sha1-Hulud Wave Affects 25,000+ Repositories via npm Preinstall Credential Theft
Multiple security vendors are sounding the alarm about a second wave of attacks targeting the npm registry in a manner that's reminiscent of…
Grafana Patches CVSS 10.0 SCIM Flaw Enabling Impersonation and Privilege Escalation
Grafana has released security updates to address a maximum severity security flaw that could allow privilege escalation or user impersonation…
ShadowRay 2.0 Exploits Unpatched Ray Flaw to Build Self-Spreading GPU Cryptomining Botnet
Oligo Security has warned of ongoing attacks exploiting a two-year-old security flaw in the Ray open-source artificial intelligence (AI)…
NHS Warns of PoC Exploit for 7-Zip Symbolic Link–Based RCE Vulnerability
Update: The NHS England Digital, in an updated advisory on November 20, 2025, said it has not observed in-the-wild exploitation of…
WrtHug Exploits Six ASUS WRT Flaws to Hijack Tens of Thousands of EoL Routers Worldwide
A newly discovered campaign has compromised tens of thousands of outdated or end-of-life (EoL) ASUS routers worldwide, predominantly in…
RondoDox Exploits Unpatched XWiki Servers to Pull More Devices Into Its Botnet
The botnet malware known as RondoDox has been observed targeting unpatched XWiki instances against a critical security flaw that could allow…
Researchers Find Serious AI Bugs Exposing Meta, Nvidia, and Microsoft Inference Frameworks
Cybersecurity researchers have uncovered critical remote code execution vulnerabilities impacting major artificial intelligence (AI) inference…
Now-Patched Fortinet FortiWeb Flaw Exploited in Attacks to Create Admin Accounts
Cybersecurity researchers are sounding the alert about an authentication bypass vulnerability in Fortinet Fortiweb Web Application Firewall…
CISA Flags Critical WatchGuard Fireware Flaw Exposing 54,000 Fireboxes to No-Login Attacks
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Wednesday added a critical security flaw impacting WatchGuard Fireware to…
Microsoft Fixes 63 Security Flaws, Including a Windows Kernel Zero-Day Under Active Attack
Microsoft on Tuesday released patches for 63 new security vulnerabilities identified in its software, including one that has come under active…
Samsung Mobile Flaw Exploited as Zero-Day to Deploy LANDFALL Android Spyware
A now-patched security flaw in Samsung Galaxy Android devices was exploited as a zero-day to deliver a "commercial-grade" Android spyware…
Trojanized ESET Installers Drop Kalambur Backdoor in Phishing Attacks on Ukraine
A previously unknown threat activity cluster has been observed impersonating Slovak cybersecurity company ESET as part of phishing attacks…
Cisco Warns of New Firewall Attack Exploiting CVE-2025-20333 and CVE-2025-20362
Cisco on Wednesday disclosed that it became aware of a new attack variant that's designed to target devices running Cisco Secure Firewall…
Researchers Find ChatGPT Vulnerabilities That Let Attackers Trick AI Into Leaking Data
Cybersecurity researchers have disclosed a new set of vulnerabilities impacting OpenAI's ChatGPT artificial intelligence (AI) chatbot that…
Critical React Native CLI Flaw Exposed Millions of Developers to Remote Attacks
Details have emerged about a now-patched critical security flaw in the popular "@react-native-community/cli" npm package that could be…
ASD Warns of Ongoing BADCANDY Attacks Exploiting Cisco IOS XE Vulnerability
The Australian Signals Directorate (ASD) has issued a bulletin about ongoing cyber attacks targeting unpatched Cisco IOS XE devices in the…
CISA and NSA Issue Urgent Guidance to Secure WSUS and Microsoft Exchange Servers
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) and National Security Agency (NSA), along with international partners from…
CISA Flags VMware Zero-Day Exploited by China-Linked Hackers in Active Attacks
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Thursday added a high-severity security flaw impacting Broadcom VMware…
New "Brash" Exploit Crashes Chromium Browsers Instantly with a Single Malicious URL
A severe vulnerability disclosed in Chromium's Blink rendering engine can be exploited to crash many Chromium-based browsers within a few…
Experts Reports Sharp Increase in Automated Botnet Attacks Targeting PHP Servers and IoT Devices
Cybersecurity researchers are calling attention to a spike in automated attacks targeting PHP servers, IoT devices, and cloud gateways by…
Russian Hackers Target Ukrainian Organizations Using Stealthy Living-Off-the-Land Tactics
Organizations in Ukraine have been targeted by threat actors of Russian origin with an aim to siphon sensitive data and maintain persistent…
Active Exploits Hit Dassault and XWiki — CISA Confirms Critical Flaws Under Attack
Threat actors are actively exploiting multiple security flaws impacting Dassault Systèmes DELMIA Apriso and XWiki, according to alerts…
Chrome Zero-Day Exploited to Deliver Italian Memento Labs' LeetAgent Spyware
The zero-day exploitation of a now-patched security flaw in Google Chrome led to the distribution of an espionage-related tool from Italian…
New ChatGPT Atlas Browser Exploit Lets Attackers Plant Persistent Hidden Commands
Cybersecurity researchers have discovered a new vulnerability in OpenAI's ChatGPT Atlas web browser that could allow malicious actors to…
ChatGPT Atlas Browser Can Be Tricked by Fake URLs into Executing Hidden Commands
The newly released OpenAI Atlas web browser has been found to be susceptible to a prompt injection attack where its omnibox can be jailbroken…
Microsoft Issues Emergency Patch for Actively Exploited Critical WSUS Vulnerability
Microsoft on Thursday released out-of-band security updates to patch a critical-severity Windows Server Update Service (WSUS) vulnerability…
Over 250 Magento Stores Hit Overnight as Hackers Exploit New Adobe Commerce Flaw
E-commerce security company Sansec has warned that threat actors have begun to exploit a recently disclosed security vulnerability in Adobe…
Critical Lanscope Endpoint Manager Bug Exploited in Ongoing Cyberattacks, CISA Confirms
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Wednesday added a critical security flaw impacting Motex Lanscope Endpoint…
Chinese Threat Actors Exploit ToolShell SharePoint Flaw Weeks After Microsoft's July Patch
Threat actors with ties to China exploited the ToolShell security vulnerability in Microsoft SharePoint to breach a telecommunications company…
TARmageddon Flaw in Async-Tar Rust Library Could Enable Remote Code Execution
Cybersecurity researchers have disclosed details of a high-severity flaw impacting the popular async-tar Rust library and its forks, including…
TP-Link Patches Four Omada Gateway Flaws, Two Allow Remote Code Execution
TP-Link has released security updates to address four security flaws impacting Omada gateway devices, including two critical bugs that could…
PolarEdge Targets Cisco, ASUS, QNAP, Synology Routers in Expanding Botnet Campaign
Cybersecurity researchers have shed light on the inner workings of a botnet malware called PolarEdge. PolarEdge was first documented by Sekoia…
Researchers Uncover WatchGuard VPN Bug That Could Let Attackers Take Over Devices
Cybersecurity researchers have disclosed details of a recently patched critical security flaw in WatchGuard Fireware that could allow…
LinkPro Linux Rootkit Uses eBPF to Hide and Activates via Magic TCP Packets
An investigation into the compromise of an Amazon Web Services (AWS)-hosted infrastructure has led to the discovery of a new GNU/Linux rootkit…
Hackers Deploy Linux Rootkits via Cisco SNMP Flaw in "Zero Disco' Attacks
Cybersecurity researchers have disclosed details of a new campaign that exploited a recently disclosed security flaw impacting Cisco IOS…
CISA Flags Adobe AEM Flaw with Perfect 10.0 Score — Already Under Active Attack
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Wednesday added a critical security flaw impacting Adobe Experience…
F5 Breach Exposes BIG-IP Source Code — Nation-State Hackers Behind Massive Intrusion
U.S. cybersecurity company F5 on Wednesday disclosed that unidentified threat actors broke into its systems and stole files containing some of…