Inaudible sounds used to fingerprint browsers catch AliExpress red-handed

An Ars Technica security RSS collection covering browser fingerprinting, AI and LLM prompt-injection data exfiltration, cloud and collaboration-platform vulnerabilities, actively exploited macOS and Microsoft Exchange flaws, supply-chain credential theft, exposed server management controllers, surveillance, authentication defenses, social engineering, and emerging cryptographic weaknesses. Several reports describe high-impact exploitation or credential compromise, but the feed represents multiple distinct incidents rather than one single vulnerability.