Microsoft isn't the only big tech firm grappling with surprise security flaw disclosuresthese days. Google's Project Zero security unit revealed at least two unpatchedvulnerabilities in OS X (Yosemite appears to have mitigated a third) that theoretically help attackers take control of your Mac. The search company says it privately notified Apple about the holes back in October, but automatically published the details after Project Zero's usual 90-day cutoff period. Apple's usual policy is to decline comment on exploits like this until it has a solution. However, relief is at least relatively close --iMorereports that an upcoming Yosemite update (10.10.2) is expected to tackle these flaws. The main question is whether or not Apple can deliver its fix before malware writers find a way to use those bugs for sinister purposes.