macOS | February-2026 | 101.26012.0012
Analysis / inference: Microsoft Defender for Endpoint for macOS February 2026 release version 101.26012.0012 includes mitigations for CVE-2025-68664/5 and general performance improvements.
- Dates
- Source and collection dates not recorded
- Source
- Microsoft Defender for Endpoint releases · Limited verification
- Classification
- Microsoft Security
Section 01 · Summary analysis
Microsoft released MDE for macOS version 101.26012.0012 featuring mitigations for LangGrinch (LangChain vulnerability CVE-2025-68664/5), MDM profile EDLP performance fixes, Device Control enhancements for secure digital card conditional policies, and documentation updates for Microsoft AutoUpdate URLs.
AI summary / analysis; claims are not independently verified. Check the primary source before acting.
Section 02 · Analysis
SecOps Signal analysisThis release introduces vital mitigations for CVE-2025-68664/5 and performance optimizations that SOC teams monitoring macOS fleets must account for to ensure endpoint stability and vulnerability posture tracking.
Ensures better stability against specific third-party library vulnerabilities and addresses EDLP performance issues tied to MDM profiles on managed endpoints.
Section 03 · Recommended actions
- Update managed macOS endpoints to version 101.26012.0012 or later through Microsoft AutoUpdate.
- Verify macOS sensor versions across the enterprise inventory against release 101.26012.0012.
- Review endpoint configurations for potential EDLP performance issues related to MDM profile behavior.