fishProtocol::establishConnection in fish/fish.cpp in KDE kio-extras through 20.04.0 makes a cacheAuthentication call even if the user had not set the keepPassword option. This may lead to unintended KWallet storage of a password.
{ "versions": [ { "introduced": "0" }, { "last_affected": "20.04.0" } ] }
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-12755.json"