GHSA-65xw-vw82-r86xHighCVSS 7.5
XPath: Boolean expression infinite loop leads to denial of service via CPU exhaustion
🔗 CVE IDs covered (1)
📋 Description
Boolean 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 products1
- go/github.com/antchfx/xpath:< 1.3.6
🔗 References (7)
- https://nvd.nist.gov/vuln/detail/CVE-2026-32287
- https://github.com/antchfx/xpath/issues/121
- https://github.com/golang/vulndb/issues/4526
- https://github.com/antchfx/xpath/commit/afd4762cc342af56345a3fb4002a59281fcab494
- https://pkg.go.dev/vuln/GO-2026-4526
- https://securityinfinity.com/research/infinite-loop-dos-in-antchfx-xpath-logicalquery-select
- https://github.com/advisories/GHSA-65xw-vw82-r86x