Account takeover
Over 100 Chrome Web Store extensions steal user accounts, data
More than 100 malicious extensions in the official Chrome Web Store are attempting to steal Google OAuth2 Bearer tokens, deploy backdoors, and carry out ad fraud. Researchers at application security company Socket discovered that the malicious extensions are part of a coordinated campaign that uses the same command-and-control (C2) infrastructure. The threat actor published the […]
TikTok for Business accounts targeted in new phishing campaign
Threat actors are targeting TikTok for Business accounts in a phishing campaign that prevents security bots from analyzing malicious pages. TikTok Business accounts may be targeted due to their high potential for abuse in malvertising campaigns, ad fraud, and the distribution of malicious content. Browser threat detection and response company Push Security links the campaign to one […]
Max severity Ubiquiti UniFi flaw may allow account takeover
Ubiquiti has patched two vulnerabilities in the UniFi Network Application, including a maximum-severity flaw that may allow attackers to take over user accounts. The UniFi Network app (also known as the UniFi Controller) is management software that helps configure, monitor, and optimize Ubiquiti UniFi networking hardware, such as access points, switches, and gateways. “Combines powerful […]
Dutch govt warns of Signal, WhatsApp account hijacking attacks
Russian state-sponsored hackers have been linked to an ongoing Signal and WhatsApp phishing campaign targeting government officials, military personnel, and journalists to gain access to sensitive messages. This report comes from the Netherlands Defence Intelligence and Security Service (MIVD) and the Netherlands General Intelligence and Security Service (AIVD), who confirmed that Dutch government employees have been […]
Phishing campaign targets freight and logistics orgs in the US, Europe
A financially motivated threat group dubbed “Diesel Vortex” is stealing credentials from freight and logistics operators in the U.S. and Europe in phishing attacks using 52 domains. In a campaign that has been running since September 2025, the threat actor has stolen 1,649 unique credentials from platforms and service providers critical in the freight industry. Some of […]
Hackers target Microsoft Entra accounts in device code vishing attacks
Threat actors are targeting technology, manufacturing, and financial organizations in campaigns that combine device code phishing and voice phishing (vishing) to abuse the OAuth 2.0 Device Authorization flow and compromise Microsoft Entra accounts. Unlike previous attacks that utilized malicious OAuth applications to compromise accounts, these campaigns instead leverage legitimate Microsoft OAuth client IDs and the […]
Germany warns of Signal account hijacking targeting senior figures
Germany’s domestic intelligence agency is warning of suspected state-sponsored threat actors targeting high-ranking individuals in phishing attacks via messaging apps like Signal. The attacks combine social engineering with legitimate features to steal data from politicians, military officers, diplomats, and investigative journalists in Germany and across Europe. The security advisory is based on intelligence collected by the Federal […]
Betterment confirms data breach after wave of crypto scam emails
U.S. digital investment advisor Betterment confirmed that hackers breached its systems and sent fake crypto-related messages to some customers. The threat actor last week delivered fraudulent emails from Betterment infrastructure, luring recipients into a reward scam disguised as a company promotion that claimed to triple the amount of cryptocurrency sent to a specific address. The […]
Facebook login thieves now using browser-in-browser trick
Hackers over the past six months have relied increasingly more on the browser-in-the-browser (BitB) method to trick users into providing Facebook account credentials. The BitB phishing technique was developed by security researcher mr.d0x in 2022. Cybercriminals later adopted it in attacks targeting various online services, including Facebook and Steam. Trellix researchers monitoring malicious activity say that threat actors steal Facebook accounts to […]
WhatsApp device linking abused in account hijacking attacks
Threat actors are abusing the legitimate device-linking feature to hijack WhatsApp accounts via pairing codes in a campaign dubbed GhostPairing. This type of attack does not require any authentication, as the victim is tricked into linking the attacker’s browser to a WhatsApp device. By doing so, threat actors gain access to the full conversation history and […]