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CVE-2026-42371 | Mondoo Vulnerability Intelligence

Vulnerability IntelligenceCVE-2026-42371

CVE-2026-42371

MEDIUM5.1

uriparser before 1

Published Apr 27, 2026

Modified 2 months ago

Details

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

References

http://www.openwall.com/lists/oss-security/2026/04/27/2

https://github.com/uriparser/uriparser/pull/298

https://uriparser.github.io

https://www.cve.org/CVERecord?id=CVE-2026-42371

CVSS Analysis

CVSS v3.1

5.1

Exploitability

Attack Vector

LocalAV:L

Attack Complexity

HighAC:H

Privileges Required

NonePR:N

User Interaction

NoneUI:N

Scope

Scope

UnchangedS:U

Impact

Confidentiality

NoneC:N

Integrity

NoneI:N

Availability

HighA:H

5.1/CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness Type (CWE)

Other

Ecosystems

Timeline

PublishedApr 27, 2026

ModifiedApr 27, 2026