Gotenberg is an API for converting document formats.

Code

The project this record applies to. Exploit listings stay in References.

• Repository · github.com

Timeline

Detection, updates, and resolution for this record.

1. Mar 30, 2026 · NIST NVD

   Detected

   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.

2. Jun 17, 2026 · NIST NVD

   Updated

   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.

Affected

• cpe thecodingmachine/gotenbergversion unspecified

Sources

• CVE.orgVulnerability recordCVE-2026-27018

  Official CVE identifier

  cve.org
• NIST NVDVulnerability recordCVE-2026-27018

  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.

  nvd.nist.gov

References

• Patch · github.com
• Patch · github.com
• Product · github.com
• Exploit · github.com