Next.js Patches Critical AVIF and Windows Flaws Enabling Unauthenticated RCE

Kurzinfo

Metadaten

  • Original (extern): Link oeffnen
  • Veroeffentlicht: 2026-08-27 15:13 UTC
  • Importiert: 2026-09-03 11:55 UTC
  • CVSS: 9.0
  • Quelle-ID: thn_global
  • uid_hash: 83f1d8b7a2a702e49ce3760f7784bab45278a0ad6a77a8e311693f068d51c370

Inhalt

Credit: Hacktron Vercel has released security patches for two critical-severity vulnerabilities in the Next.js web framework, both of which allow unauthenticated remote code execution, one exploitable via specially crafted AVIF image files and the other through a path traversal flaw affecting servers that use a Windows filesystem.

The Windows path traversal, tracked as CVE-2026-75604&

Verknuepfte CVEs

CVE-ID Severity (Quelle) CVSS (Quelle) Severity (CVE.org) CVSS (CVE.org) EPSS EPSS-Pctl Veroeffentlicht (CVE.org)

CVE-2026-75604

CRITICAL

9

CRITICAL

9

2026-09-01

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