Broadband Tech > Security > Security > Adobe's code signing certificate has been stolen

Adobe also revoked a certificate in Sept. 2010 (Thawte, ser.no 026c21adeccb1c1987a5d38ce24167ce). Used on a malicious CAB file.

Since I'm digging...another Adobe cert (UTN-USERFirst-Object, ser. no 00E7817F8DBDB2740D495EFAB67DB867A4) revoked in 2007. Malware.