Muse, Meta's extraordinarily privileged AI assistant, has a serious 0-day

2026-09-22T08:51:39Z•33810025b36e9a75394e8d6b55b980de229b02a6bd76f28f5d7c264a77243993
AI agentsAI securityASCII smugglingBGP hijackingChromeClickFixLLM securityMicrosoft Patch TuesdayWindowscredential theftdata breachdata exfiltrationexploit kitmalwareprivacyprompt injectionproxy networkssocial engineeringsupply-chain attacksurveillance camerasthreat intelligencezero-day

What happened

A security-news digest highlighting active and emerging threats, including exploitation of privileged AI assistants, ClickFix social engineering, supply-chain attacks, browser and Windows exploit kits, large-scale data breaches, BGP hijacking, malicious AI-agent behavior, prompt-injection techniques, surveillance-camera exposure, and proxyware risks. The most urgent item concerns a reported zero-day that can completely compromise Meta’s Muse AI assistant; other items describe widespread exploitation and significant organizational or personal-data impact.

Why it matters

A reviewed impact interpretation has not been published for this record.

Evidence and limitations

Source ID
arstechnica_security
Record identifier
33810025b36e9a75394e8d6b55b980de229b02a6bd76f28f5d7c264a77243993
Enrichment time
2026-09-22T08:51:39Z
AI-assisted enrichment
Yes

This record may overlap with other records. Its enrichment can be incomplete or wrong, and machine assistance was used. Validate consequential decisions against the linked source and your own environment.