CVE-2026-75111

HIGHPre-NVD 7.57.5—
EchelonGraph scoreHIGH confidence

Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2026-08-17. a secondary CVSS source baseline 7.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 4 sources updated this week
7.5EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.5Exploit: None knownExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

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.

CVSS v3
7.5
EG Score
7.5(high)
EG Risk
49(Track)
EG Risk 49/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity75% × 45%
Exploitation0% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
32%
KEV
Not listed

Published

August 17, 2026

Last Modified

August 20, 2026

Advisory Details (4)

Auto-updated Aug 17, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic

Evidently UI Path Traversal via Dataset Materialization Filename | Advisories | VulnCheck

https://www.vulncheck.com/advisories/evidently-ui-path-traversal-via-dataset-materialization-filename
generic

evidently/src/evidently/ui/service/datasets/data_source.py at main · evidentlyai/evidently · GitHub

https://github.com/evidentlyai/evidently/blob/main/src/evidently/ui/service/datasets/data_source.py
generic

GitHub - evidentlyai/evidently: Evidently is ​​an open-source ML and LLM observability framework. Evaluate, test, and monitor any AI-powered system or data pipeline. From tabular data to Gen AI. 100+ metrics. · GitHub

https://github.com/evidentlyai/evidently
generic🟡 PoC Available

Unauthenticated path traversal arbitrary file read in Evidently UI dataset materialization · Issue #1887 · evidentlyai/evidently · GitHub

https://github.com/evidentlyai/evidently/issues/1887

Vendor Advisories for CVE-2026-75111(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 23× in last 7d / 23× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-08-21 05:02 UTCEG score recompute
  2. 2026-08-21 05:02 UTCGHSA enrichment
  3. 2026-08-20 22:56 UTCEPSS rescore
  4. 2026-08-20 16:38 UTCEG score recompute
  5. 2026-08-20 16:38 UTCGHSA enrichment
  6. 2026-08-20 15:46 UTCEG score recompute
  7. 2026-08-20 15:46 UTCGHSA enrichment
  8. 2026-08-20 13:04 UTCGHSA enrichment
  9. 2026-08-20 00:39 UTCEG score recompute
  10. 2026-08-20 00:39 UTCGHSA enrichment
  11. 2026-08-19 17:04 UTCEPSS rescore
  12. 2026-08-19 12:16 UTCGHSA enrichment
  13. 2026-08-18 23:53 UTCEG score recompute
  14. 2026-08-18 23:53 UTCGHSA enrichment
  15. 2026-08-18 13:49 UTCEPSS rescore
  16. 2026-08-18 13:49 UTCEPSS rescore
  17. 2026-08-18 11:30 UTCEG score recompute
  18. 2026-08-18 11:30 UTCGHSA enrichment
  19. 2026-08-18 09:54 UTCEG score recompute
  20. 2026-08-18 09:54 UTCGHSA enrichment
  21. 2026-08-17 21:31 UTCEG score recompute
  22. 2026-08-17 20:45 UTCEG score recompute
  23. 2026-08-17 20:44 UTCMITRE cvelistV5first tracked

Frequently asked(5)

What is CVE-2026-75111?
CVE-2026-75111 is a high vulnerability published on August 17, 2026. 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…
When was CVE-2026-75111 disclosed?
CVE-2026-75111 was first published in the National Vulnerability Database on August 17, 2026, with the most recent update on August 20, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-75111 actively exploited?
CVE-2026-75111 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 67.7% of all scored CVEs.
What is the CVSS score of CVE-2026-75111?
CVE-2026-75111 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2026-75111?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-75111, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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