CVE-2026-42371

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Source
https://cve.org/CVERecord?id=CVE-2026-42371
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-42371.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-42371
Downstream
Related
Published
2026-04-27T05:50:36.185Z
Modified
2026-07-08T08:13:19.105788175Z
Severity
  • 5.1 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

uriparser before 1.0.1 has numeric truncation in text range comparison, if an application accepts URIs with a length in gigabytes.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/42xxx/CVE-2026-42371.json",
    "cwe_ids": [
        "CWE-197"
    ],
    "cna_assigner": "mitre"
}
References

Affected packages

Git / github.com/uriparser/uriparser

Affected ranges

Type
GIT
Repo
https://github.com/uriparser/uriparser
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
2027ca1cf44f20ae43570351599251f633138d51
Database specific 
{
    "cpe": "cpe:2.3:a:uriparser_project:uriparser:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "1.0.1"
        }
    ],
    "source": [
        "AFFECTED_FIELD",
        "CPE_RANGE"
    ]
}

Affected versions

uriparser-0.*
uriparser-0.3.0
uriparser-0.3.1
uriparser-0.3.2
uriparser-0.3.3
uriparser-0.3.4
uriparser-0.4.0
uriparser-0.5.0
uriparser-0.5.1
uriparser-0.5.2
uriparser-0.6.0
uriparser-0.6.1
uriparser-0.6.2
uriparser-0.6.3
uriparser-0.6.4
uriparser-0.7.0
uriparser-0.7.1
uriparser-0.7.2
uriparser-0.7.3
uriparser-0.7.4
uriparser-0.7.5
uriparser-0.7.6
uriparser-0.7.7
uriparser-0.7.8
uriparser-0.7.9
uriparser-0.8.0
uriparser-0.8.0.1
uriparser-0.8.1
uriparser-0.8.2
uriparser-0.8.3
uriparser-0.8.4
uriparser-0.8.5
uriparser-0.8.6
uriparser-0.9.0
uriparser-0.9.1
uriparser-0.9.2
uriparser-0.9.3
uriparser-0.9.4
uriparser-0.9.5
uriparser-0.9.6
uriparser-0.9.7
uriparser-0.9.8
uriparser-0.9.9
uriparser-1.*
uriparser-1.0.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-42371.json"