LayerX security researchers have uncovered a massive, highly coordinated campaign involving at least 12 malicious browser extensions on the Google Chrome and Microsoft Edge marketplaces. Disguised as legitimate TikTok video downloaders, these extension…

Socket’s Threat Research Team has uncovered a highly deceptive Google Chrome extension designed to steal private keys and seed phrases from cryptocurrency users. The malicious add-on, named “lmΤoken Chromophore” (extension ID bbhaganppipihl…

Security researchers at Zenity Labs disclosed a critical flaw in Perplexity’s Comet “agentic” browser that allowed attackers to steal local files using a malicious Google Calendar invite. The issue, dubbed PerplexedBrowser and grouped under Zenity’s “P…

Threat intelligence researchers at Huntress have uncovered a sophisticated browser extension campaign orchestrated by the KongTuke threat actor group, featuring a malicious ad blocker impersonating the legitimate uBlock Origin Lite extension. The campa…