CVE-2026-42593
MediumAdvisory
Published 7 May 2026In the index since 6 Sept 2026
- Severity
- Medium
- worst across findings
- CVSS
- 5.3
- base score, highest
- EPSS
- 0.003
- 24th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 8
- of 17,781 indexed, latest versions
- Container images
- 6
- deployed by those charts
- Fix available
- None
- affected package
Gotenberg has arbitrary PDF read via stampExpression and watermarkExpression in merge, split, and convert routes
Carried by container images the latest versions of 8 of 17,781 indexed charts deploy, on 6 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| github.com/ | v8.25.1, v8.30.1, v8.34.0, v8.36.0+1 more | no fix listed | 6 |
- OSV records
- GHSA-3cv5-q585-h563GO-2026-5080
Charts affected
8 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| gotenbergmaikumoriVerified publisher | 1.25.0 | 1 of 1See more | 9,683 |
| paperless-ngxadnoctemVerified publisher | 0.4.2 | 1 of 5See more | 19,691 |
| gotenbergadnoctemVerified publisher | 0.5.0 | 1 of 1See more | 5,582 |
| platform-apiappscodeVerified publisher | 2026.9.11 | 1 of 3See more | 37,268 |
| gotenbergbysamioVerified publisher | 0.2.0 | 1 of 1See more | 8,978 |
| damap-chartdamapVerified publisher | 0.3.0 | 1 of 5See more | 13,936 |
| paperlesshpVerified publisher | 0.1.1 | 1 of 5See more | 26,612 |
| kbot-self-hostedkbot-self-hostedVerified publisher | 0.1.8 | 1 of 7See more | 32,509 |
Container images carrying it
6 by charts deploying them
A fixed version is listed for 0 of the 1 affected package.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| gotenberg/ | 87c16b9f3642 | github.com/ | no fix listed | 2 |
| gotenberg/ | f29984bd1e22 | github.com/ | no fix listed | 2 |
| gotenberg/ | 206a6c708fc6 | github.com/ | no fix listed | 1 |
| gotenberg/ | 67097317623a | github.com/ | no fix listed | 1 |
| gotenberg/ | a40f92d7419a | github.com/ | no fix listed | 1 |
| ghcr.io/ | f9104080d9a7 | github.com/ | no fix listed | 1 |