CVE-2026-42203
HighAdvisory
Published 24 Apr 2026In the index since 8 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 8.6
- base score, highest
- EPSS
- 0.004
- 31st percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 4
- of 17,781 indexed, latest versions
- Container images
- 4
- deployed by those charts
- Fix available
- 1 of 1
- affected package
LiteLLM: Server-Side Template Injection in /prompts/test endpoint
Carried by container images the latest versions of 4 of 17,781 indexed charts deploy, on 4 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| litellmpypi | 1.80.5, 1.81.1, 1.82.3, 1.83.0 | 1.83.7 | 4 |
- OSV records
- GHSA-xqmj-j6mv-4862
- Also known as
- PYSEC-2026-2602
Charts affected
4 by stars
Container images carrying it
4 by charts deploying them
A fixed version is listed for 1 of the 1 affected package.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| litellm/ | 09b217802ded | litellm | 1.83.7 | 1 |
| opencsghq/ | af7191a9cf8a | litellm | 1.83.7 | 1 |
| ghcr.io/ | 9a5a3eb4a213 | litellm | 1.83.7 | 1 |
| ghcr.io/ | 45459c0910fc | litellm | 1.83.7 | 1 |