Microsoft says it will issue four security updates next week to patch four vulnerabilities in Windows. Two of the updates — the critical and one marked important — will patch vulnerabilities that attackers could exploit. Windows Vista, Windows 7, Windows Server 2008 and Server 2008 R2 users will receive all four updates. Microsoft should be releasing a security advisory on the bug later Thursday, security expert says. Microsoft has been in the habit of shipping fewer updates on odd-numbered months on Patch Tuesday, expert says. Historically, more vulnerabilities are uncovered for, older editions of Windows.”]