CVE-2026-35458CRITICAL 9.8EPSS p38.6%

CVE-2026-35458CVE-2026-35458

Description

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.

Scoring

CVSS 3.19.8 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS0.50% probability of exploitation · percentile 38.6% · 2026-06-19T12:03:05Z
Published2026-04-07
Last modified2026-04-14

Underlying weaknesses· 1

CWE-1333

References

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

1

TypeTargetConfidenceTier
WeaknessInefficient Regular Expression Complexitycwe-13330%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.