Hi,
a Remote Distributed Denial of Service vulnerability was found and fixed in the regexes of the core project.
For more details see:
https://www.x41-dsec.de/lab/advisories/x41-2018-009-uaparser/
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20164
Please publish a new release to the maven repository, that comprises the fixed regexes.
Regards
Achim