CVE-2026-27018

Gotenberg: Chromium deny-list bypass via case-insensitive URL scheme

Title source: cna

Description

Gotenberg is an API for converting document formats. Prior to version 8.29.0, the fix introduced for CVE-2024-21527 can be bypassed using mixed-case or uppercase URL schemes. This issue has been patched in version 8.29.0.

References (4)

Scores

EPSS 0.0002
EPSS Percentile 3.7%

Details

CWE
CWE-22 CWE-918
Status published
Products (2)
gotenberg/gotenberg 0 - 8.29.0Go
gotenberg/gotenberg < 8.29.0
Published Mar 30, 2026
Tracked Since Mar 31, 2026