Here's a the scoop on the patches released by Microsoft today:
Critical:

Microsoft Security Bulletin MS07-036Vulnerabilities in Microsoft Excel Could Allow Remote Code Execution (936542) This critical update resolves one publicly disclosed vulnerability and two privately reported vulnerabilities in addition to other security issues identified during the course of the investigation. These vulnerabilities could allow remote code execution [...]

Here's what Microsoft has in store for us next Tuesday:

Three Microsoft Security Bulletins affecting Microsoft Windows with a Maximum Severity rating of Critical. These updates will require a restart. 
Two Microsoft Security Bulletins affecting Microsoft Office with a Maximum Severity rating of Critical. These updates will not require a restart.
One Microsoft Security Bulletin affecting [...]

Here's a the scoop on the patches that Microsoft released yesterday:
Critical:

Microsoft Security Bulletin MS07-031Vulnerability in the Windows Schannel Security Package Could Allow Remote Code Execution (935840) This critical security update resolves a privately reported vulnerability in the Secure Channel (Schannel) security package in Windows. The Schannel security package implements the Secure Sockets Layer (SSL) and Transport [...]

Here's what Microsoft has in store for us next Tuesday:

4 Critical updates.Restart will be required.
1 Important update.Restart may be required.
1 Moderate update.Restart may be required.

Microsoft is also planning to release seven non-security, high-priority updates on Microsoft Update as well as an updated version of the Microsoft Windows Malicious Software Removal Tool .

Here's what Microsoft has in store for us next Tuesday:

Two Microsoft Security Bulletins affecting Microsoft Windows. The highest Maximum Severity rating for these is Critical. These updates will require a restart. 
Three Microsoft Security Bulletins affecting Microsoft Office. The highest Maximum Severity rating for these is Critical. These updates may require a restart. 
One Microsoft [...]

Bumper crop of patches from Microsoft this month:
Critical:

Microsoft Security Bulletin MS07-017Vulnerabilities in GDI Could Allow Remote Code Execution (925902) This update resolves vulnerabilities in GDI that could allow remote code execution.
Microsoft Security Bulletin MS07-018Vulnerabilities in Microsoft Content Management Server Could Allow Remote Code Execution (925939) This update resolves vulnerabilities in Microsoft Content Management Server that could allow [...]