What is CVE-2026-67184?

CVE-2026-67184 is a high-severity vulnerability in Generalsandman Tinyweb, classified under NULL Pointer Dereference. CVSS score: 7.5/10. Published 2026-07-28.

How severe is CVE-2026-67184?

High severity. CVSS v3 base score is 7.5 out of 10.

NULL pointer dereference in Generalsandman Tinyweb

CVE-2026-67184

TinyWeb through 0.0.8 contains a null pointer dereference vulnerability that allows unauthenticated remote attackers to crash worker processes by sending a malformed HTTP request line with an invalid version string. The HttpParser::execute…

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Generalsandman Tinyweb — versions e48f15d38d2bebeec9cabcfdde81931b10a1963b, 0.0.8

Weakness classification (CWE)

CWE-476 — NULL Pointer Dereference

References

disclosure@vulncheck.com (technical-description, exploit)
disclosure@vulncheck.com (third-party-advisory)

Frequently asked questions

What is CVE-2026-67184?: CVE-2026-67184 is a high-severity vulnerability in Generalsandman Tinyweb, classified under NULL Pointer Dereference. CVSS score: 7.5/10. Published 2026-07-28.
How severe is CVE-2026-67184?: High severity. CVSS v3 base score is 7.5 out of 10.