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CVE-2026-32287

Infinite loop in github.com/antchfx/xpath

CVSS 7.5 HIGHEPSS 0.5%
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()".
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Productos afectados
github.com/antchfx/xpath · github.com/antchfx/xpath

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Referencias
https://github.com/antchfx/xpath/commit/afd4762cc342af56345a3fb4002a59281fcab494https://github.com/antchfx/xpath/issues/121https://github.com/golang/vulndb/issues/4526https://pkg.go.dev/vuln/GO-2026-4526https://securityinfinity.com/research/infinite-loop-dos-in-antchfx-xpath-logicalquery-select