CVE•Published 2026-02-02•Modified 2026-04-14•0 articles on news•5 live references•NVD data

CVE-2025-10279Lfprojects · Mlflow

Vulnerability data via NVD (ingested)

CVSS v3.1

7.0

HIGH

CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS percentile

—

Weaknesses (CWE)

CWE-379Creation of Temporary File in Directory with Insecure Permissions

Description

In mlflow version 2.20.3, the temporary directory used for creating Python virtual environments is assigned insecure world-writable permissions (0o777). This vulnerability allows an attacker with write access to the `/tmp` directory to exploit a race condition and overwrite `.py` files in the virtual environment, leading to arbitrary code execution. The issue is resolved in version 3.4.0.

Timeline

Published 2026-02-02

Modified 2026-04-14

External references

NVD MITRE Exploit-DB GitHub PoC VulnCheck

Search for exposed instances

Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).

Shodan · vuln tag0 hosts

vuln:CVE-2025-10279

Hosts Shodan has explicitly fingerprinted as vulnerable.

Shodan · product

product:"Lfprojects Mlflow"

All exposed Lfprojects Mlflow instances — cross-reference with the CVE's affected-version range.

Shodan · banner/body mention

http.html:"Mlflow"

HTTP body or banner mentions "Mlflow" — catches deploys Shodan didn't identify as a product.

More intel sources (5)

Shodan report

vuln:CVE-2025-10279