GO-2026-5162

vendorUSosv

Gotenberg has an ExifTool Dangerous Tag Blocklist Bypass via Group-Prefixed Tag Names that Allows Arbitrary File Rename and Move in github.com/gotenberg/gotenberg

view advisory published 2026-06-25Licence: per source

Gotenberg has an ExifTool Dangerous Tag Blocklist Bypass via Group-Prefixed Tag Names that Allows Arbitrary File Rename and Move in github.com/gotenberg/gotenberg

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2026-40893US	—	0.35% (28th)	—	2026-05-14
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 ExifToo…

references

External citations — patches, advisories, analysis.

https://github.com/gotenberg/gotenberg/security/advisories/GHSA-62p3-hvxx-fxg4ADVISORY
https://nvd.nist.gov/vuln/detail/CVE-2026-40893ADVISORY

scry

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