CVE-2026-32287

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Source
https://cve.org/CVERecord?id=CVE-2026-32287
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-32287.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2026-32287
Aliases
Downstream
Related
Published
2026-03-26T19:40:52.142Z
Modified
2026-07-11T03:54:44.933695886Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
Infinite loop in github.com/antchfx/xpath
Details

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()".

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/32xxx/CVE-2026-32287.json",
    "cna_assigner": "Go"
}
References

Affected packages

Git / github.com/antchfx/xpath

Affected ranges

Type
GIT
Repo
https://github.com/antchfx/xpath
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
afd4762cc342af56345a3fb4002a59281fcab494
Database specific 
{
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "1.3.6"
        }
    ],
    "cpe": "cpe:2.3:a:antchfx:xpath:*:*:*:*:*:go:*:*",
    "source": [
        "AFFECTED_FIELD",
        "CPE_RANGE",
        "REFERENCES"
    ]
}

Affected versions

1.*
1.1.0
v1.*
v1.0.0
v1.1.0
v1.1.1
v1.1.10
v1.1.11
v1.1.2
v1.1.3
v1.1.4
v1.1.5
v1.1.6
v1.1.7
v1.1.8
v1.1.9
v1.2.0
v1.2.1
v1.2.2
v1.2.3
v1.2.4
v1.2.5
v1.3.0
v1.3.1
v1.3.2
v1.3.3
v1.3.4
v1.3.5

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-32287.json"