{"id":"CVE-2026-32287","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-32287","generatedAt":"2026-10-28T06:13:39.935Z","title":"Boolean XPath expressions that evaluate to true can cause an infinite loop in logicalQuery.Select, leading to 100% CPU usage.","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()\".","published":"2026-03-26T20:16:12.000Z","lastModified":"2026-06-17T10:35:30.000Z","status":"Analyzed","sourceIdentifier":"security@golang.org","cvss":{"version":"3.1","score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},"cwe":["CWE-835"],"affected":["antchfx/xpath"],"epss":{"score":0.00539,"percentile":0.45161,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.54%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://github.com/antchfx/xpath/commit/afd4762cc342af56345a3fb4002a59281fcab494","tags":["Patch"],"source":"security@golang.org"},{"url":"https://github.com/antchfx/xpath/issues/121","tags":["Issue Tracking","Third Party Advisory"],"source":"security@golang.org"},{"url":"https://github.com/golang/vulndb/issues/4526","tags":["Issue Tracking","Third Party Advisory"],"source":"security@golang.org"},{"url":"https://pkg.go.dev/vuln/GO-2026-4526","tags":["Third Party Advisory"],"source":"security@golang.org"},{"url":"https://securityinfinity.com/research/infinite-loop-dos-in-antchfx-xpath-logicalquery-select","tags":["Exploit","Third Party Advisory"],"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-32287","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}