What is CVE-2026-34404?

CVE-2026-34404 is a high-severity vulnerability in Nuxt Og_image, classified under Uncontrolled Resource Consumption. CVSS score: 7.5/10. Published 2026-03-31.

How severe is CVE-2026-34404?

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

Resource exhaustion in Nuxt Og_image

CVE-2026-34404

Nuxt OG Image generates OG Images with Vue templates in Nuxt. Prior to version 6.2.5, the image‑generation component by the URI: /_og/d/ (and, in older versions, /og-image/) contains a Denial of Service (DoS) vulnerability. The issue arise…

Vulnerability class: DoS (Denial of Service)

EPSS: 0.003 (24.6th percentile) — read the EPSS interpretation.

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

Nuxt Og_image
Nuxt-modules Og-image — versions < 6.2.5

Weakness classification (CWE)

CWE-400 — Uncontrolled Resource Consumption

References

security-advisories@github.com (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2026-34404?: CVE-2026-34404 is a high-severity vulnerability in Nuxt Og_image, classified under Uncontrolled Resource Consumption. CVSS score: 7.5/10. Published 2026-03-31.
How severe is CVE-2026-34404?: High severity. CVSS v3 base score is 7.5 out of 10.