SAN FRANCISCO (MarketWatch) -- Researchers at Google Inc. GOOG, +0.89% GOOGL, +0.72% have discovered a vulnerability in widely used encryption technology, Reuters reported late Tuesday, citing a Google spokesman. The bug affects SSL 3.0 protocols, according to the report. Google Class A GOOGL, +0.72% shares rose 0.2% to $550, and Class C GOOG, +0.89% shares advanced 0.4% to $540 in light trading.
