Insufficient encoding of URL fragment identifiers in Blink in Google Chrome prior to 65.0.3325.146 allowed a remote attacker to perform a DOM based XSS attack via a crafted HTML page.
https://access.redhat.com/errata/RHSA-2018:0484
https://chromereleases.googleblog.com/2018/03/stable-channel-update-for-desktop.html