{"answers":{"affected":"2 open source packages ship an affected version, including nuxt-og-image. It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-34404 exists.","fix":"Upgrade nuxt-og-image to 6.2.5 or later.","what":"CVE-2026-34404 is a medium-severity denial of service vulnerability in nuxt-modules og-image, published on 31 Mar 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-34404 and fix it if it is affected.\n\nWhat it is: CVE-2026-34404 is a medium-severity denial of service vulnerability in nuxt-modules og-image, published on 31 Mar 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-34404 exists.\n\nAffected packages and fixed versions:\n- nuxt-og-image (npm): affected all versions; fixed in 6.2.5\n- nuxt-og-image (npm): affected all versions; fixed in 6.2.5\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-34404/ (Markdown: https://insights.sbomify.com/CVE-2026-34404/index.md)","id":"CVE-2026-34404","markdown":"https://insights.sbomify.com/CVE-2026-34404/index.md","name":"CVE-2026-34404","record":{"aliases":["GHSA-c7xp-q6q8-hg76"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Nuxt OG Image module","requires_auth":"none","summary":"Attackers can cause denial of service in Nuxt OG Image by requesting images with unrestricted dimensions, requiring an upgrade to the module.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"og_image","vendor":"nuxt"}],"cvss":{"score":6.9,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-400","name":"Uncontrolled Resource Consumption"}],"description":"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 arises because there is no restriction on the width and height parameters of the generated image. The vulnerability was reproduced using the standard configuration and the default templates. This issue has been patched in version 6.2.5.","ecosystems":["npm"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"Nuxt OG Image vulnerable to DoS via image generation","id":"CVE-2026-34404","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"npm","product":null,"products":[],"type":"denial_of_service","year":"2026"},"n_packages":2,"n_references":1,"next":{"headline":"Nuxt OG Image vulnerable to reflected XSS via query parameter injection into HTML attributes","id":"CVE-2026-34405"},"packages":[{"ecosystem":"npm","fixed":["6.2.5"],"introduced":["0"],"last_affected":[],"package":"nuxt-og-image","purl":null,"source":"GHSA-c7xp-q6q8-hg76"},{"ecosystem":"npm","fixed":["6.2.5"],"introduced":["0"],"last_affected":[],"package":"nuxt-og-image","purl":"pkg:npm/nuxt-og-image","source":"GHSA-c7xp-q6q8-hg76"}],"prev":{"headline":"Nginx-UI vulnerable to Cross-Site WebSocket Hijacking (CSWSH) via missing origin validation on all WebSocket endpoints","id":"CVE-2026-34403"},"products":["og-image"],"published":"2026-03-31","related":[{"cvss_score":6.1,"headline":"Nuxt OG Image vulnerable to reflected XSS via query parameter injection into HTML attributes","id":"CVE-2026-34405","kev_date_added":null,"published":"2026-03-31"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-04-01","vendors":["nuxt-modules"]},"summary":"Attackers can cause denial of service in Nuxt OG Image by requesting images with unrestricted dimensions, requiring an upgrade to the module.","url":"https://insights.sbomify.com/CVE-2026-34404/"}