GO-2026-4526
Infinite loop in github.com/antchfx/xpath
At a glance
- Published
- Updated
- CVE
- CVE-2026-32287
- Aliases
- GHSA-65xw-vw82-r86x
Description
Boolean XPath expressions that evaluate to true can cause an infinite loop in logicalQuery.Select, leading to 100% CPU usage. This can be triggered by top-level selectors such as "1=1" or "true()".
Affected packages
| Package | Versions |
|---|---|
| Go · github.com/antchfx/xpath | introduced 0, fixed 1.3.6 |
References
- https://github.com/antchfx/xpath/issues/121 REPORT
- https://github.com/antchfx/xpath/commit/afd4762cc342af56345a3fb4002a59281fcab494 FIX
- https://github.com/golang/vulndb/issues/4526 REPORT
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — Go Vulnerability Database |