CVE-2026-38967

CRITICAL

CrowCpp Crow <= 1.3.1 - HTTP Response Header Injection via Unvalidated Header Values

Title source: llm
STIX 2.1

Description

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

References (2)

Core 2

Scores

CVSS v3 9.8
EPSS 0.0033
EPSS Percentile 24.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact total

Details

CWE
CWE-113
Status published
Published Jun 02, 2026
Tracked Since Jun 03, 2026