CVE-2026-42596
CriticalAdvisory
Published 7 May 2026In the index since 8 Sept 2026
- Severity
- Critical
- worst across findings
- CVSS
- 9.4
- base score, highest
- EPSS
- 0.012
- 67th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 2
- of 17,781 indexed, latest versions
- Container images
- 2
- deployed by those charts
- Fix available
- 1 of 1
- affected package
Gotenberg vulnerable to unauthenticated SSRF via default deny-list bypass in downloadFrom and webhook
Carried by container images the latest versions of 2 of 17,781 indexed charts deploy, on 2 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| github.com/ | v8.25.1, v8.30.1 | 8.32.0 | 2 |
- OSV records
- GHSA-4vmc-gm8v-m35h
- Also known as
- GO-2026-5132
Charts affected
2 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| platform-apiappscodeVerified publisher | 2026.9.11 | 1 of 3See more | 37,268 |
| kbot-self-hostedkbot-self-hostedVerified publisher | 0.1.8 | 1 of 7See more | 32,509 |
Container images carrying it
2 by charts deploying them
A fixed version is listed for 1 of the 1 affected package.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| gotenberg/ | 206a6c708fc6 | github.com/ | 8.32.0 | 1 |
| ghcr.io/ | f9104080d9a7 | github.com/ | 8.32.0 | 1 |