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Vulnerabilities

Vulnerability · CVE-2026-45669

CVE-2026-45669 is listed by Nuxt is an open-source web development framework for Vue.js..

Published Jun 12, 2026 · catalog updated Jun 17, 2026 · the affected product

Last checked Nov 8, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2026-45669. EPSS is 0.18%. Act only if a listed version of the affected product is installed.

Gaps on this record

  • No plain product name is stored. The page cannot tell you which product to check.
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.

Same product and reporting

Severity
Medium5.3
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.18%
Remediation
Version ranges on file
Affected products
cpe nuxt/nuxt

CVE-2026-45669 is listed by Nuxt is an open-source web development framework for Vue.js..

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • cpe nuxt/nuxt< 3.21.6
  • cpe nuxt/nuxt< 4.4.6

How to fix CVE-2026-45669

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2026-45669. EPSS is 0.18%. Act only if a listed version of the affected product is installed.

Which versions are affected?

Compare what you have installed with < 3.21.6, < 4.4.6. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

CWE-83. EPSS 0.18%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Technology hubs

Nuxt security

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Jun 12, 2026 · Monitored products — high

    Detected

    CVE-2026-45669 is listed by Nuxt is an open-source web development framework for Vue.js..

  2. Jun 17, 2026 · Monitored products — high

    Updated

    CVE-2026-45669 is listed by Nuxt is an open-source web development framework for Vue.js..

Sources

  • CVE.orgVulnerability recordCVE-2026-45669

    Official CVE identifier

    cve.org
  • Monitored products — highVendor advisoryCVE-2026-45669

    Nuxt is an open-source web development framework for Vue.js. From versions 3.4.3 to before 3.21.6 and 4.0.0-alpha.1 to before 4.4.6, navigateTo() with external: true generates a server-side HTML redirect body containing a tag. The destination URL is only sanitized by replacing " with %22, leaving , &, and ' unencoded. An attacker who can influence the URL passed to navigateTo(url, { external: true

    nvd.nist.gov

References

Freshness

Last verified in this catalog Nov 8, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • CVE.orgNov 8, 2026
  • Monitored products — highNov 8, 2026