On Patch Tuesday this month, Microsoft released three security bulletins:
MS10-087 — Vulnerabilities in Microsoft Office Could Allow Remote Code Execution ( critical — remote code execution)
MS10-088 — Vulnerabilities in Microsoft PowerPoint Could Allow Remote Code Execution (important — remote code execution)
MS10-089 — Vulnerabilities in Forefront Unified Access Gateway Could Allow Elevation of Privilege (important — elevation of privilege)
Bulletins here.
Tom Kelchner