CVE-2018-17846: Fedoraproject Fedora

High severity, CVSS 7.5. EPSS: 2.5% chance of exploitation in the next 30 days.

The html package (aka x/net/html) through 2018-09-25 in Go mishandles <table><math><select><mi><select></table>, leading to an infinite loop during an html.Parse call because inSelectIM and inSelectInTableIM do not comply with a specification.

Affected products

• Fedoraproject Fedora: version 28 only; version 29 only
• Golang Net: up to and including 2018-09-25

Published 2018-10-01. Last modified 2026-06-17.