“This release addresses medium-impact problems that need to be fixed as some enable remote DOS or policy bypass.”
“These defects were found by Qualys assisted by Claude Mythos Preview, and by OpenAI Security; more than half date from 20 or more years ago. When I implemented Postfix, I knew that there were going to be mistakes. That is the reason why Postfix has its architecture and safety nets. The number of defects may seem large, but considering that they were found in a code base of over 150 thousand lines, the error rate is still lower than what I designed for.”