VIR Vulnerability Intelligence Relay

CVE-2026-42593

medium
Published 2026-05-14 · Modified 2026-05-14
CVSS v3
5.3
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS v2
—
VIR risk
5.3

Description

Gotenberg has arbitrary PDF read via stampExpression and watermarkExpression in merge, split, and convert routes

Predictions

Exploit likelihood
63%
Patch ETA
—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: security-advisories@github.com — https://github.com/gotenberg/gotenberg/security/advisories/GHSA-3cv5-q585-h563

Package impact
EcosystemPackageVulnerableFixed
golang Gogithub.com/gotenberg/gotenberg/v8<=8.31.0
golang GOgithub.com/gotenberg/gotenberg/v8<= 8.31.0

Application impact
VendorProductVersionsFixed
thecodingmachinegotenberg{"endExcluding":"8.32.0"}8.32.0

References

CWEs

CWE-22 CWE-73

Verify integrity in audit chain (admin only). AS-IS.