GO-2026-5028
Invoking denial of service when parsing arbitrary HTML in golang.org/x/net/html
At a glance
- Published
- Updated
- CVE
- CVE-2026-25680
- Aliases
- GHSA-5cv4-jp36-h3mw
Description
Parsing arbitrary HTML can consume excessive CPU time, possibly leading to denial of service.
Affected packages
| Package | Versions |
|---|---|
| Go · golang.org/x/net | introduced 0, fixed 0.55.0 |
References
- https://go.dev/cl/781702 FIX
- https://go.dev/issue/79573 REPORT
- https://groups.google.com/g/golang-announce/c/iI-mYSI0lu8 WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — Go Vulnerability Database |