CVE-2025-62126: Razvan Stanga Varnish/nginx Proxy Caching

Medium severity, CVSS 5.3. EPSS: 0.7% chance of exploitation in the next 30 days.

Insertion of Sensitive Information Into Sent Data vulnerability in Razvan Stanga Varnish/Nginx Proxy Caching vcaching allows Retrieve Embedded Sensitive Data.This issue affects Varnish/Nginx Proxy Caching: from n/a through <= 1.8.3.

Affected products

• Razvan Stanga Varnish/nginx Proxy Caching: up to and including 1.8.3

Published 2025-12-31. Last modified 2026-06-17.