Severity:

HIGH RISK

(8.8)

Template Injection (CWE-1336) in LiteLLM Prompt Tester

CVE-2026-42203

Modified

Vulnerability Type

Category:

Template Injection / Code Injection

CWE:

CWE-1336;CWE-94

Impact:

Remote Code Execution within LiteLLM Proxy

Severity:

HIGH RISK

(8.8)

CVSS Version:

3.1

Catch This CVE While Code Is Being Written

Detect vulnerable code directly in pull requests, so CVEs are fixed before merge.

Summary

Affected Context

Exploit Preconditions

Why This Happens

Potential Impact

General Mitigation Guidance

How Teams Detect Issues Like This

Frequently Asked Questions

Source

NDV

[FAQ]

Frequently Asked
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