IBM TXSeries for Multiplatforms 8.1, 8.2, 9.1, CICS TX Standard, 11.1, CICS TX Advanced 10.1, and 11.1 could allow a privileged user to obtain highly sensitive information by enabling debug mode. IBM X-Force ID: 257104.
https://www.ibm.com/support/pages/node/7001683
https://www.ibm.com/support/pages/node/7001681