Intel/AIKIDO-2026-11035
golang.org/x/net
AIKIDO-2026-11035
golang.org/x/net is vulnerable to Improper Input Validation
Improper Input ValidationCVE-2026-27136 Published Yesterday
61
Medium Risk
This Affects:
golang.org/x/net0.0.0 - 0.54.0
Fixed in 0.55.0Are you affected? Scan for Free
TL;DR
Parsing arbitrary HTML which is then rendered using Render can result in an unexpected HTML tree. This can be leveraged to execute XSS attacks in applications that attempt to sanitize input HTML before rendering.
Who does this affect?
You are affected if you are using a version that falls within the vulnerable range and if you use the golang.org/x/net/html functionalities.
Background info
golang.org/x/net is vulnerable to Improper Input Validation in versions 0.0.0 - 0.54.0.
How to fix this
Upgrade the golang.org/x/net library to the patch version.
Are You Affected?
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