CVE-2026-38967

—

CVSS 3.1

9.8 critical

EPSS

<1%p26

Published

Jun 2, 2026 (Jun 2, 2026)

Modified

Jul 22, 2026

Description

CrowCpp Crow through v1.3.1 HTTP is vulnerable to response header injection via unvalidated response header values.

Weakness: CWE-113
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.3%)

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