Path Traversal in Evidentlyai Evidently
CVE-2026-75111
Evidently UI fails to properly validate the filename parameter in the dataset materialization endpoint, allowing unauthenticated attackers to read arbitrary files outside the workspace directory. Attackers can supply traversal sequences or absolute paths in the filename field to access system files, which are then materialized into datasets and retrieved through the download endpoint.
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.006 (45.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 45th percentile — 45.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.006 · change: +0.002
Affected products
- Evidentlyai Evidently — versions 0
Weakness classification (CWE)
References
- github.com/evidentlyai/evidently/issues/1887 (issue-tracking)
- github.com/evidentlyai/evidently (product)
- github.com/evidentlyai/evidently/blob/main/src/evidently/ui/service/datasets/da… (technical-description)
- www.vulncheck.com/advisories/evidently-ui-path-traversal-via-dataset-materializ… (third-party-advisory)
Frequently asked questions
- What is CVE-2026-75111?
- CVE-2026-75111 is a high-severity vulnerability in Evidentlyai Evidently, classified under Path Traversal. CVSS score: 7.5/10. Published 2026-08-17.
- How severe is CVE-2026-75111?
- High severity. CVSS v3 base score is 7.5 out of 10.