Ubiquiti has patched 21 critical-severity vulnerabilities spanning nearly its entire UniFi product line, warning that attackers with only network access could chain the flaws to bypass authentication, inject commands, and …
Critical Next.js Vulnerabilities Enables Remote Code Execution Attacks
Two critical Next.js flaws allow unauthenticated remote code execution on Windows-hosted applications using the Image Optimization API to process AVIF images. The first flaw, tracked as CVE-2026-75604, affects Next.js applications …
OpenAI Bans Russia-Linked ChatGPT Accounts Used in Covert Influence Campaign
OpenAI has removed a cluster of ChatGPT accounts linked to a covert influence operation from Russia. The accounts produced social-media posts and replies designed to steer people toward the International …
Iran-Linked Hackers Expand Attacks With New Backdoor and Reverse SSH Tunnels
Iran-linked hackers have expanded an espionage effort with a Windows backdoor and reverse SSH tunnelling utility. The activity is tied to Tortoiseshell, also tracked as Mirage Kitten, UNC1549 and Nimbus …
Hackers Use Fake Claude Desktop App to Disable Defender and Install Remote Access Malware
Cybercriminals are using a counterfeit Claude desktop application to compromise Windows systems, disable key security checks, and install remote-access malware. The campaign turns a familiar AI software search into a …
24 Malicious npm Packages Abuse Trusted Mirrors to Host ClickFix Phishing Pages
Twenty-four malicious npm packages have been used to turn trusted package mirrors into staging points for ClickFix phishing pages. The campaign does not infect a developer by installing a package. …
Hackers Abuse Legitimate RMM Tools in 46-Country Phishing Campaign to Gain Remote Access
A phishing operation is abusing legitimate remote monitoring and management tools to give attackers direct control over victim systems. The campaign uses convincing document lures, rapidly changing hosting infrastructure, and …
SonicWall NetExtender Vulnerabilities Allow an Attacker to Write Arbitrary Files as Root
SonicWall has disclosed two security vulnerabilities in its NetExtender Linux client, including a critical path traversal flaw that could allow an attacker to write arbitrary files with root privileges. The …
WordPress Plugin Vulnerability Exposes 400,000 Sites to Account Takeover Attacks
A critical vulnerability in the TranslatePress WordPress plugin could allow unauthenticated attackers to hijack administrator accounts and fully compromise affected websites. The flaw, tracked as CVE-2026-19632, affects TranslatePress versions up …
Iran-Linked Hackers Abuse Legitimate Developer Tool to Hide Dindoor Backdoor
Iran-linked operators are using a trusted developer tool to conceal a backdoor called Dindoor inside Windows environments. The malware uses the Deno JavaScript and TypeScript runtime to execute encoded code, …