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Medium 5.1Published Apr 27, 2026
CVE-2026-42371uriparser before 1.0.1 has numeric truncation in text range comparison, if an application accepts URIs with a length in gigabytes.
Updated under an hour ago ()
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It affects uriparser_project uriparser. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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uriparser before 1.0.1 has numeric truncation in text range comparison, if an application accepts URIs with a length in gigabytes.
- CVSS
- 5.1 MEDIUM (v3.1, NVD)CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weakness (CWE)
- CWE-197
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Not given
- NVD analysis
- Analyzed
- Record last updated
- Jun 17, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
uriparser_project uriparser uriparser_project:uriparser | before 1.0.1 | NVD |
References
- https://github.com/uriparser/uriparser/pull/298issue-tracking, patch
- https://uriparser.github.ioproduct
- http://www.openwall.com/lists/oss-security/2026/04/27/2mailing-list, third-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.