https://seclists.org/oss-sec/2026/q2/85: X41 Advisory X41-2026-001: Guardrail Sandbox Escape in LiteLLM
Published Apr 10, 2026
·Updated
Affected Software
1 affected component
LiteLLM LiteLLM
Frequently Asked Questions
1
What is the severity of X41 Advisory X41-2026-001?
The severity of X41 Advisory X41-2026-001 is currently not specified, but it poses a significant risk due to the sandbox escape in LiteLLM.
2
How do I fix X41 Advisory X41-2026-001?
There is no vendor patch available for X41 Advisory X41-2026-001 at this time, but users are advised to implement the suggested mitigations.
3
What is the nature of the vulnerability in X41 Advisory X41-2026-001?
X41 Advisory X41-2026-001 details a sandbox escape vulnerability in LiteLLM that could allow unauthorized access or execution of code outside the intended environment.
4
When was X41 Advisory X41-2026-001 published?
X41 Advisory X41-2026-001 was published on April 10, 2026.
5
Is there a workaround for X41 Advisory X41-2026-001?
Yes, while a patch is not available, users can apply certain mitigations as temporary workarounds for X41 Advisory X41-2026-001.