CVE-2026-34404: Nuxt OG Image is vulnerable to Denial of Service via unbounded image dimensions

March 31, 2026 (updated April 6, 2026)

Product: Nuxt OG Image Version: 6.1.2 CWE-ID: CWE-404: Improper Resource Shutdown or Release Description: Failure to limit the length and width of the generated image results in a denial of service. Impact: Denial of service Exploitation condition: An external user Mitigation: Implement a limitation on the width and length of the generated image. Researcher: Dmitry Prokhorov (Positive Technologies)

References

github.com/advisories/GHSA-c7xp-q6q8-hg76
github.com/nuxt-modules/og-image
github.com/nuxt-modules/og-image/security/advisories/GHSA-c7xp-q6q8-hg76
nvd.nist.gov/vuln/detail/CVE-2026-34404

Code Behaviors & Features

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