Server-side Request Forgery (SSRF) Affecting github.com/gotenberg/gotenberg/v7/pkg/modules/chromium package, versions >=0.0.0
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published7 May 2026
- disclosed7 May 2026
- creditadrgs
Introduced: 7 May 2026
CVE-2026-42597 (opens in a new tab)How to fix?
There is no fixed version for github.com/gotenberg/gotenberg/v7/pkg/modules/chromium.
Overview
github.com/gotenberg/gotenberg/v7/pkg/modules/chromium is a Docker-powered stateless API for PDF files.
Affected versions of this package are vulnerable to Server-side Request Forgery (SSRF) in the convertUrlRoute and screenshotUrlRoute processes. An attacker can access sensitive files belonging to other users' in-flight conversion requests by submitting specially crafted file:// URLs pointing to the /tmp/ directory. This allows enumeration of working directories and exfiltration of uploaded documents or output files as rendered PDFs. This is only exploitable if the attacker's request overlaps in time with a victim's active conversion request.