CVE-2026-44578
🗓️ 13 May 2026 17:01:38Reported by GitHub_MType 
cve🔗 web.nvd.nist.gov📰️ 2 Media mentions👁 147 Views🌐 WEB
| Reporter | Title | Published | Views | Family All 64 |
|---|---|---|---|---|
 | Exploit for Server-Side Request Forgery in Vercel Next.Js | 1 Jun 202605:34 | – | githubexploit |
| Exploit for CVE-2026-23870 | 7 May 202623:00 | – | githubexploit |
| patch-to-exploit | 26 May 202616:02 | – | githubexploit |
| Exploit for Server-Side Request Forgery in Vercel Next.Js | 20 Jun 202610:33 | – | githubexploit |
| Exploit for Server-Side Request Forgery in Vercel Next.Js | 15 May 202605:02 | – | githubexploit |
| Exploit for Server-Side Request Forgery in Vercel Next.Js | 15 May 202609:02 | – | githubexploit |
| Exploit for Server-Side Request Forgery in Vercel Next.Js | 16 May 202610:15 | – | githubexploit |
| HackTheBox | 7 Jun 202617:19 | – | githubexploit |
| Exploit for Server-Side Request Forgery in Vercel Next.Js | 6 Sep 202615:54 | – | githubexploit |
| Exploit for Server-Side Request Forgery in Vercel Next.Js | 18 Aug 202614:37 | – | githubexploit |
10
[
{
"vendor": "vercel",
"product": "next.js",
"versions": [
{
"version": ">= 16.0.0, < 16.2.5",
"status": "affected"
},
{
"version": ">= 13.4.13, < 15.5.16",
"status": "affected"
}
]
}
]| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| Connection | header | /latest/meta-data/ | SSRF via WebSocket upgrade handler: upgrade request proxied to internal metadata service when path /latest/meta-data/ is requested with Upgrade headers. | CWE-918 |
| Upgrade | header | /latest/meta-data/ | SSRF via WebSocket upgrade handler: upgrade request proxied to internal metadata service when path /latest/meta-data/ is requested with Upgrade headers. | CWE-918 |
| Connection | header | /latest/user-data | SSRF via WebSocket upgrade handler: /latest/user-data path used to fetch boot/user-data metadata through internal service. | CWE-918 |
| Upgrade | header | /latest/user-data | SSRF via WebSocket upgrade handler: /latest/user-data path used to fetch boot/user-data metadata through internal service. | CWE-918 |
| Connection | header | /latest/meta-data/iam/security-credentials/lab-ssrf-role | SSRF via WebSocket upgrade handler: fetch IAM role credentials from internal metadata service. | CWE-918 |
| Upgrade | header | /latest/meta-data/iam/security-credentials/lab-ssrf-role | SSRF via WebSocket upgrade handler: fetch IAM role credentials from internal metadata service. | CWE-918 |
| Connection | header | /latest/dynamic/ | SSRF via WebSocket upgrade handler using dynamic metadata path. | CWE-918 |
| Upgrade | header | /latest/dynamic/ | SSRF via WebSocket upgrade handler using dynamic metadata path. | CWE-918 |
| Connection | header | /latest/dynamic/instance-identity/document | SSRF via WebSocket upgrade handler to retrieve instance identity document. | CWE-918 |
| Upgrade | header | /latest/dynamic/instance-identity/document | SSRF via WebSocket upgrade handler to retrieve instance identity document. | CWE-918 |
10
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13 Aug 2026 13:19Current
7.7High risk
Vulners AI Score7.7
CVSS 3.18.6
EPSS0.01895
SSVC