CVE-2026-42371 - Vulnerability Details - OpenCVE

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

No CVSS v4.0

Attack Vector Local

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00013.

Exploitation none

Automatable no

Technical Impact partial

No data.

No data.

No data.

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
http://www.openwall.com/lists/oss-security/2026/04/27/2
https://github.com/uriparser/uriparser/pull/298
https://uriparser.github.io

History

Mon, 27 Apr 2026 15:30:00 +0000

Type	Values Removed	Values Added
References		http://www.openwall.com/lists/oss-security/2026/04/27/2

Mon, 27 Apr 2026 11:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Mon, 27 Apr 2026 06:30:00 +0000

Type	Values Removed	Values Added
Description		uriparser before 1.0.1 has numeric truncation in text range comparison, if an application accepts URIs with a length in gigabytes.
Weaknesses		CWE-197
References		https://github.com/uriparser/uriparser/pull/298 https://uriparser.github.io
Metrics		cvssV3_1 `{'score': 5.1, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H'}`

Projects

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MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2026-04-27T05:50:36.185Z

Updated: 2026-04-27T14:41:22.410Z

Reserved: 2026-04-27T05:50:35.801Z

Link: CVE-2026-42371

Vulnrichment

Updated: 2026-04-27T14:41:22.410Z

NVD

Status : Received

Published: 2026-04-27T07:16:04.173

Modified: 2026-04-27T15:16:20.657

Link: CVE-2026-42371

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-197

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