Vulnerability in N/a

CVE-2026-38967

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

EPSS: 0.000 (15.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

N/a — versions n/a

Weakness classification (CWE)

CWE-113 — HTTP Response Splitting

References

Frequently asked questions

What is CVE-2026-38967?: CVE-2026-38967 is a critical-severity vulnerability in N/a, classified under HTTP Response Splitting. CVSS score: 9.8/10. Published 2026-06-02.
How severe is CVE-2026-38967?: Critical severity. CVSS v3 base score is 9.8 out of 10.