Vulnerability in Mlrun
CVE-2026-10766
A vulnerability has been found in mlrun up to 1.12.0-rc3. This impacts the function mlrun.utils.helpers.calculate_dataframe_hash of the file mlrun/utils/helpers.py of the component DataFrame Hash Handler. The manipulation leads to use of weak hash. The attack can only be performed from a local environment. The complexity of an attack is rather high. The exploitability is said to be difficult. The exploit has been disclosed to the public and may be used. The pull request to fix this issue awaits acceptance.
Vulnerability class: POODLE (CVE-2014-3566)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 3.6 (Low). Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L.
EPSS exploit prediction
EPSS: 0.001 (0.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 0th percentile — 0.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.001 · newest: 0.001 · change: 0.000
Affected products
- Mlrun — versions 1.12.0-rc1, 1.12.0-rc2, 1.12.0-rc3
Weakness classification (CWE)
References
- github.com/mlrun/mlrun/ (product)
- github.com/mlrun/mlrun/issues/9691 (issue-tracking, exploit)
- github.com/mlrun/mlrun/pull/9692 (issue-tracking, patch)
- vuldb.com/cve/CVE-2026-10766 (third-party-advisory)
- vuldb.com/submit/831419 (third-party-advisory)
- vuldb.com/vuln/368136 (technical-description, vdb-entry)
- vuldb.com/vuln/368136/cti (signature, permissions-required)
Frequently asked questions
- What is CVE-2026-10766?
- CVE-2026-10766 is a low-severity vulnerability in Mlrun, classified under Use of a Broken or Risky Cryptographic Algorithm. CVSS score: 3.6/10. Published 2026-06-03.
- How severe is CVE-2026-10766?
- Low severity. CVSS v3 base score is 3.6 out of 10.