Vulnerability DatabaseCVE-2026-42371
Mend.io Vulnerability Database
The largest open source vulnerability database
What is a Vulnerability ID?
New vulnerability? Tell us about it!
CVE-2026-42371
Published:April 27, 2026
Updated:May 18, 2026
uriparser before 1.0.1 has numeric truncation in text range comparison, if an application accepts URIs with a length in gigabytes.
Affected Packages
uriparser (CONAN):
Affected version(s) >=0.9.3 <1.0.1
Fix Suggestion:
Update to version 1.0.1
https://github.com/uriparser/uriparser.git (GITHUB):
Affected version(s) >=uriparser-0.3.0 <uriparser-1.0.1
Fix Suggestion:
Update to version uriparser-1.0.1
Related Resources (3)
https://github.com/uriparser/uriparser/pull/298
http://www.openwall.com/lists/oss-security/2026/04/27/2
https://uriparser.github.io
Do you need more information?
Contact Us
CVSS v4
Base Score:
5.9
Attack Vector
LOCAL
Attack Complexity
HIGH
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
NONE
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
5.1
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Weakness Type (CWE)
Numeric Truncation Error
CWE-197
EPSS
Base Score:
0.01