Firefox

Everything Threat Times has reported about Firefox: 2 stories, newest first. Part of our Vulnerabilities coverage.

Cyber Attacks

Moonlock Lab discloses GhostProfile macOS malware that hides Chrome sessions to evade screen mirroring detection

Threat TimesOct 13, 2026

A new macOS malware clones browser profiles to operate concealed Chrome or Firefox sessions, allowing attackers to use live logins without mirroring the victim’s screen.

Vulnerabilities

16 Malicious Firefox Extensions Impersonate Rabby and OKX Wallets to Steal Keys

Threat TimesOct 9, 2026

Researchers identified 16 fake browser add-ons that intercept cryptocurrency wallet secrets during import processes.