CVE-2026-35458 — Gotenberg has a ReDoS via extraHttpHeaders scope feature

CVE-2026-35458

Gotenberg has a ReDoS via extraHttpHeaders scope feature PUBLISHED

Description (CNA)

Gotenberg is an API for converting document formats. In 8.29.1 and earlier, Gotenberg uses dlclark/regexp2 to compile user-supplied scope patterns without setting a proper timeout. Users with access to features using this logic can hang workers indefinitely.

Affected (CNA)

Vendor / product	Versions
gotenberg / gotenberg	affected <= 8.29.1

CWE

CWE-1333

References

https://github.com/gotenberg/gotenberg/security/advisories/GHSA-fmwg-qcqh-m992

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.