CVSS 3.1
5.9 mediumCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:NCVE-2024-6961
Medium (5.9). EPSS 0.4% chance of exploitation in the next 30 days. Fixed in guardrails-ai 0.5.0.
RAIL documents are an XML-based format invented by Guardrails AI to enforce formatting checks on LLM outputs. Guardrails users that consume RAIL documents from external sources are vulnerable to XXE, which may cause leakage of internal file data via the SYSTEM entity.
Severity
- EPSS
- 0.4% chance of exploitation in the next 30 days; higher than 35% of CVEs (scores of 2026-10-31)
- CWE
- CWE-611
- Published
- Modified
- Record from
- the NVD, synced
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-f8hx-f4xw-c646 | PyPI | guardrails-ai | <0.5.0 | 0.5.0 |
| PYSEC-2026-1431 | PyPI | guardrails-ai | <0.5.0 | 0.5.0 |