CVE-2026-75111CWE-22path-traversal

CVE-2026-75111

High · published August 18, 2026

CVSS v3.1
7.5
EPSS
1%
Percentile
46.3
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
8.7 · CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
EPSS
0.00572 · 46.3th percentile
Weakness
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Published
2026-08-18T01:16Z
References (4)
https://github.com/evidentlyai/evidently · [email protected]https://github.com/evidentlyai/evidently/blob/main/src/evidently/ui/service/datasets/data_source.py · [email protected]https://github.com/evidentlyai/evidently/issues/1887 · [email protected]https://www.vulncheck.com/advisories/evidently-ui-path-traversal-via-dataset-materialization-filename · [email protected]
EPSS history
Timeline
  • 17 AUG 20:36Z
    Evidently UI Path Traversal via Dataset Materialization Filename
    cvelistv5