jhy

A vulnerability tracked as EUVD-2021-1791, scored 7.5 out of 10 under CVSS v3.1, affects jsoup, a widely used Java library for parsing HTML. Applications using jsoup versions prior to 1.14.2 to process untrusted HTML or XML can be knocked offline by denial-of-service attacks. The advisory, first published in August 2021 and updated in October 2026, recommends updating to a patched release. Security teams are being urged to check whether their Java dependencies include an affected version.