CVE-2026-44573
🗓️ 13 May 2026 16:48:16Reported by GitHub_MType 
cve🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 125 Views🌐 WEB
10
[
{
"vendor": "vercel",
"product": "next.js",
"versions": [
{
"version": ">= 12.2.0, < 15.5.16",
"status": "affected"
},
{
"version": ">= 16.0.0, < 16.2.5",
"status": "affected"
}
]
}
]| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| buildId | path | /_next/data/<buildId>/<page>.json | Unauthorized retrieval of SSR JSON for protected pages via locale-less Next.js data route bypass. | CWE-551, CWE-863 |
| page | path | /_next/data/<buildId>/<page>.json | Unauthorized retrieval of SSR JSON for protected pages via locale-less Next.js data route bypass. | CWE-551, CWE-863 |
Data
Build on a solid foundation with Vulners data
We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data
Api
Power your application with Vulners API
The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access
App
Assess and manage vulnerabilities with Vulners tools
Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation
13 Aug 2026 13:19Current
7.2High risk
Vulners AI Score7.2
CVSS 3.17.5
EPSS0.00761
SSVC