CVE-2026-28497

CVSS

No CVSS.

T

inyWeb is a web server (HTTP, HTTPS) written in Delphi for Win32. Prior to version 2.03, an integer overflow vulnerability in the string-to-integer conversion routine (_Val) allows an unauthenticated remote attacker to bypass Content-Length restrictions and perform HTTP Request Smuggling. This can lead to unauthorized access, security filter bypass, and potential cache poisoning. The impact is critical for servers using persistent connections (Keep-Alive). This issue has been patched in version 2.03.

Configurations

No configuration.

History

06 Mar 2026, 04:16

Type Values Removed Values Added
New CVE

Information

Published : 2026-03-06 04:16

Updated : 2026-03-06 04:16


NVD link : CVE-2026-28497

Mitre link : CVE-2026-28497

CVE.ORG link : CVE-2026-28497


JSON object : View

Products Affected

No product.

CWE
CWE-190

Integer Overflow or Wraparound

CWE-444

Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')