01 Record
CVE-2026-116073
Leon before commit 50df142 Path Traversal via /download model Command
MediumPUBLISHEDCNA: VulnCheck
CNA base score6.9 CVSS v4.0CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
02 Description
Leon before commit 50df142 Path Traversal via /download model Command
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 0.32% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 25.3% of scored records. A rank, not a probability.
- NVD base score
- 6.9 (CVSS v4.0), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- NVD analysis status
- Deferred. NVD last modified this record on 2026-10-26.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2026-10-25 11:51Z4 DAYS AGO
- Last updated
- 2026-10-25 11:51Z4 DAYS AGO
- Reserved
- 2026-10-25
- Assigning CNA
- VulnCheck
- Record state
- PUBLISHED
- Severity
- Medium (CVSS 6.9)
- CNA CVSS vector
- CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
- Weaknesses
- CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')Base
- Data version
- 5.2
- Document digest
- 1e6e3b0ce96f93f41312869542c6c05d23dcb6245ac524f1a993ab85cab0546a
05 Affected products
VendorProductVersionsPlatforms
06 References
- github.comGitHub Issue #593https://github.com/leon-ai/leon/issues/593
- github.comhttps://github.com/leon-ai/leon
- github.comhttps://github.com/leon-ai/leon/blob/21baf11714f618a9367f25882e59e856d3308037/server/src/built-in-command/commands/download-command/download-command.ts#L21-L28
- github.comhttps://github.com/leon-ai/leon/pull/594
- github.comhttps://github.com/leon-ai/leon/commit/50df142a89a0859e5b7283d87afdab7b01e712a2
- www.vulncheck.comVulnCheck Advisory: Leon before commit 50df142 Path Traversal via /download model Commandhttps://www.vulncheck.com/advisories/leon-before-commit-50df142-path-traversal-via-download-model-command