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CVE-2026-44581 Next.js: Cross-site scripting in App Router applications using CSP nonces

🗓️ 13 May 2026 17:07:15Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 24 Views

Stored XSS in Next.js App Router with CSP nonces; malformed nonce from headers can poison caches.

Related
Affected
Refs
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Family
GithubExploit
Exploit for CVE-2026-23870
7 May 202623:00
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13 May 202601:17
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Circl
CVE-2026-44581
7 May 202623:40
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CNNVD
Next.js 跨站脚本漏洞
13 May 202600:00
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CVE
CVE-2026-44581
13 May 202617:07
cve
Github Security Blog
Next.js vulnerable to cross-site scripting in App Router applications using CSP nonces
11 May 202615:57
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Tenable Nessus
Next.js Framework 13.4.x < 15.5.16 / 16.x < 16.2.5 Stored XSS
15 May 202600:00
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Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-44581
3 Jun 202600:00
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NVD
CVE-2026-44581
13 May 202618:16
nvd
OSV
CGA-WRQ4-VJJV-9RGR
13 May 202603:34
osv
Rows per page
[
  {
    "vendor": "vercel",
    "product": "next.js",
    "versions": [
      {
        "version": ">= 13.4.0, < 15.5.16",
        "status": "affected"
      },
      {
        "version": ">= 16.0.0, < 16.2.5",
        "status": "affected"
      }
    ]
  }
]

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