EUVD-2026-25776
Numeric Truncation Error (CWE-197)
2026-04-27
mitre
5.1
CVSS 3.1
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CVSS VectorNVD
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
Local
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Lifecycle Timeline
2
Patch available
Apr 27, 2026 - 08:01 EUVD
Analysis Generated
Apr 27, 2026 - 06:45 vuln.today
DescriptionNVD
uriparser before 1.0.1 has numeric truncation in text range comparison, if an application accepts URIs with a length in gigabytes.
AnalysisAI
uriparser before 1.0.1 suffers a numeric truncation vulnerability in text range comparison that causes denial of service when processing URIs with gigabyte-scale lengths. The flaw occurs because internal range comparisons truncate large numeric values, allowing maliciously crafted oversized URIs to bypass length validation and trigger memory exhaustion or processing failures. …
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External POC / Exploit Code
Leaving vuln.today
Destination URL
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