CVE-2025-55178
Llama Stack could potentially allow for remote code execution
5.3
MEDIUM
CVSS 3.1
EPSS 0.22%
Description
Llama Stack prior to version v0.2.20 accepted unverified parameters in the resolve_ast_by_type function which could potentially allow for remote code execution.
How to fix CVE-2025-55178
To remediate CVE-2025-55178, upgrade the affected package to a fixed version below.
- PyPI/llama-stack—upgrade to 0.2.20 or later
Is CVE-2025-55178 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 0.2.20
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |