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SCA: security update for github.com/gotenberg/gotenberg/v8 (GHSA-g924-cjx7-2rjw)

medium Tenable Cloud Security Plugin ID 441468

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - Gotenberg is a Docker-powered stateless API for PDF files. Prior to 8.32.0, the
 /forms/chromium/convert/url and /forms/chromium/screenshot/url routes accept url=file:///tmp/... from
 anonymous callers. The default Chromium deny-list intentionally exempts file:///tmp/ so HTML/Markdown
 routes can load their own request-local assets, and those routes apply a per-request AllowedFilePrefixes
 guard to scope the read. The URL routes never set AllowedFilePrefixes, so the scope guard silently skips.
 Alice enumerates /tmp/, walks Gotenberg's per-request working directories, and reads the raw source files
 of other in-flight conversions as rendered PDF output. This vulnerability is fixed in 8.32.0.
 (CVE-2026-42597)

Solution

Update the github.com/gotenberg/gotenberg/v8 library and its related packages to version 8.32.0 or later.

See Also

https://github.com/advisories/GHSA-g924-cjx7-2rjw

Plugin Details

Severity: Medium

ID: 441468

Version: Revision 1.7

Type: Local

Family: SCA Checks

Published: 5/7/2026

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.69

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 5.4

Temporal Score: 4.2

Vector: CVSS2#AV:N/AC:H/Au:N/C:C/I:N/A:N

CVSS Score Source: CVE-2026-42597

CVSS v3

Risk Factor: Medium

Base Score: 5.9

Temporal Score: 5.3

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 5/7/2026

Vulnerability Publication Date: 5/7/2026

Reference Information

CVE: CVE-2026-42597