Because version 11.0.22 has not received security updates since 2017, hackers are fully aware of unpatched vulnerabilities within the code. Opening a compromised PDF with an unpatched version of Acrobat XI can allow malicious code to execute on your computer.
: The patch resolved specific issues where Acrobat XI Pro and Reader XI would crash when launching certain PDF forms.
Because version 11.0.22 has not received security updates since 2017, hackers are fully aware of unpatched vulnerabilities within the code. Opening a compromised PDF with an unpatched version of Acrobat XI can allow malicious code to execute on your computer.
: The patch resolved specific issues where Acrobat XI Pro and Reader XI would crash when launching certain PDF forms. adobe acrobat xi pro 11022 final c