CVE-2026-40893

The record

Gotenberg is a Docker-powered stateless API for PDF files. Prior to 8.31.0, Gotenberg only checks if the tag is exactly FileName, so System:FileName slips right through and ExifTool happily renames the file. This allows remote attackers to move, rename, and change permissions for arbitrary files. This vulnerability is fixed in 8.31.0.

Affected packages

Related vulnerabilities

• CVE-2026-88899 knowns versions before 0.31.0 fail to properly validate the x-opencode-directory request… CWE-73
• CVE-2026-53956 Rattler is a library that provides common functionality used within the conda ecosystem. CWE-73
• CVE-2026-79692 Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application versions… CWE-73
• CVE-2026-86995 n8n is an open source workflow automation platform. CWE-73
• CVE-2026-62804 External control of file name or path in Microsoft Office Word allows an unauthorized… CWE-73
• CVE-2026-81830 The Windows interactive service in OpenVPN 2.4.0 through 2.6.22 allows local… CWE-73
• CVE-2026-79426 An arbitrary file deletion vulnerability in the /adminapi/file/video_data_save component… CWE-73
• CVE-2026-80119 PassMark PerformanceTest before 11.1 build 1012, BurnInTest before 11.1 build 1000, and… CWE-73