Lucene search
+L

EUVD-2026-49404

🗓️ 27 Jul 2026 19:11:28Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 9 Views

Next.js server-side fetch with non UTF-8 bodies may leak cached responses; fixed in 15.5.21 and 16.2.11.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-64647
27 Jul 202619:11
attackerkb
cgr
Chainguard
CVE-2026-64647 vulnerabilities
24 Jul 202602:17
cgr
cve
CVE
CVE-2026-64647
27 Jul 202619:11
cve
cvelist
Cvelist
CVE-2026-64647 Next.js: Response Body Cache Confusion with Invalid UTF-8 Request Bodies
27 Jul 202619:11
cvelist
github
Github Security Blog
Next.js: Cache confusion of response bodies for requests with bodies containing invalid UTF-8 byte sequences
22 Jul 202623:06
github
nvd
NVD
CVE-2026-64647
27 Jul 202619:17
nvd
osv
OSV
CGA-2Q38-FMPJ-XJ6H
23 Jul 202611:56
osv
osv
OSV
CGA-3222-PG6G-H4PC
23 Jul 202613:27
osv
osv
OSV
CGA-35M3-W4FX-55MH
23 Jul 202612:28
osv
osv
OSV
CGA-4GP9-664H-PF28
23 Jul 202612:34
osv
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "111b7e2a-dd0e-34e1-9b48-a7e278fc237e",
        "vendor": {
          "name": "vercel"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "910170a8-daf2-300f-96a7-1e59aefc2243",
        "product": {
          "name": "next.js",
          "vendor": {
            "name": "vercel"
          }
        },
        "product_version": "16.0.0, < 16.2.11"
      },
      {
        "id": "c4f6be9f-6a80-3a86-89d0-ba2168bd9f4b",
        "product": {
          "name": "next.js",
          "vendor": {
            "name": "vercel"
          }
        },
        "product_version": "13.0.0, < 15.5.21"
      }
    ]
  }
]

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

27 Jul 2026 19:27Current
5.8Medium risk
Vulners AI Score5.8
CVSS 46.3
EPSS0.00351
SSVC
9