What’s new in Microsoft Security: July 2026
2026-07-31T02:52:11Z•d3cc8e57369aaf83d8c748975b1f1fb41d2136f612a9f3bb8d0e8733aacb161f
ACR StealerAI agentsAI red teamingAI securityCI/CD securityClickFixMicrosoft SecurityTeams social engineeringauthentication token theftcredential theftincident responseleast privilegemalwarenpmphishingsupply chain compromise
What happened
Microsoft Security Blog RSS collection covering July 2026 security developments, including AI security and red teaming, phishing and Teams-based social engineering trends, ACR Stealer ClickFix campaigns targeting browser credentials and tokens, AI-agent least privilege, and the AsyncAPI npm supply-chain compromise involving malicious import-time payload delivery.
Why it matters
A reviewed impact interpretation has not been published for this record.
Evidence and limitations
- Source ID
- microsoft_security_blog
- Record identifier
- d3cc8e57369aaf83d8c748975b1f1fb41d2136f612a9f3bb8d0e8733aacb161f
- Enrichment time
- 2026-07-31T02:52:11Z
- 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.