CVE-2026-67184: GeneralSandman TinyWeb

TinyWeb 0.0.8 Null Pointer Dereference DoS via Malformed HTTP Request

CVSS 8.7 HighEPSS 0.0061 · 49th percentile

Published by the CVE Program (CNA: VulnCheck) at 28 Jul 2026, 16:28 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
GeneralSandman	TinyWeb pkg:github/GeneralSandman/TinyWeb	affected e48f15d38d2bebeec9cabcfdde81931b10a1963b to a381da252fe8e873c8aff22703040426cc9b2ae0, inclusive git affected 0.0.8 semver Other versions: affected

Identifiers

CVE-2026-67184

CNA

VulnCheck

Weakness (CWE)

CWE-476

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
8.7	High	4.0	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N	CNA (VulnCheck)Used for this record
7.5	High	3.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	CNA (VulnCheck)

CISA KEV Not listed.
EPSS 0.0061, the 49th percentile, on 14 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 28 Jul 2026. New records show when each source confirmed them.

Sources

References from the CNA

www.vulncheck.com/advisories/tinyweb-null-pointer-dereference-dos-via-malformed-http-request third-party-advisory
github.com/theopaid/Unauthenticated-NULL-Pointer-Dereference-Crashes-the-Server-TinyWeb- technical-descriptionexploit

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.