Description
uriparser before 1.0.1 has numeric truncation in text range comparison, if an application accepts URIs with a length in gigabytes.
Affected products
uriparser_project: uriparser
References3
- github.com/uriparser/uriparser/pull/298 Issue TrackingPatch
- uriparser.github.io Product
- www.openwall.com/lists/oss-security/2026/04/27/2 Mailing ListThird Party Advisory
Metrics
- CVSS 3.1
-
5.1
MEDIUM
Score source: NVD
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H - EPSS — exploit probability
- 0% percentile: 7 · as of 13 November 2026
- CWE
- CWE-197
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.