Q&A Error message with Kaspersky

Emanuel Tomasin

Level 19
Thread author
Nov 15, 2017
Hello everyone I am using the latest version of KSCF and I get on certain web pages this error " MOZILLA_PKIX_ERROR_KEY_PINNING_FAILURE " in my main browser which is firefox. Attached is my Kaspersky configuration as well as a screenshot of the error. I already have the kaspersky certificate installed on my firefox but still the problem continues and if I change the settings to use the windows certificate store the problem remains the same. Well I hope you can help me to solve this problem. Thank you very much. Best regards.



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Reactions: JB007 and upnorth


Level 1
Jul 25, 2021
I had similar problems with Firefox in these previous months independent from third-party AVs or other softwares but, after several horrible situations, for me Firefox it's over.