Google says spyware vendors behind most zero-days it discovers

Google TAG found that commercial spyware vendors were behind ~80% of the zero-day vulnerabilities it discovered in 2023 and attributed 35 of 72 known in-the-wild zero-day exploits over the last decade to such vendors; these suppliers develop one-click and zero-click exploits targeting high-value individuals across Chrome, Android, iOS and Windows, prompting calls for stronger collaboration, policy, and mitigations.