CVE-2026-2652

Exploitation

Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.

SSVC decision

• ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
• AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

20.78% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 97.5% of scored records. A rank, not a probability.

NVD base score

8.6 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Analyzed. NVD last modified this record on 2026-06-17.

Red Hat severity

Important. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2026-05-15 02:13Z5 MO AGO

Last updated

2026-05-15 13:22Z5 MO AGO

Reserved

2026-02-18

Assigning CNA

@huntr_ai

Record state

PUBLISHED

Severity

High (CVSS 8.6)

CNA CVSS vector

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

Weaknesses

• CWE-305Authentication Bypass by Primary WeaknessBase
• CWE-306Missing Authentication for Critical FunctionBase

Data version

5.2

Document digest

f92495dde205022aeb530fbe5beaadc804d8eb0c14f8d61bda8b0ce315694837

• huntr.comhttps://huntr.com/bounties/5aeff5f0-49c7-4180-b5cb-c9a046f16756
• github.comhttps://github.com/mlflow/mlflow/commit/bb62e773263c14e9ba4d1a82fe72d0de2442c6aa