How severe is CVE-2026-2531?

CVE-2026-2531 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2026-2531 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (13th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-2531?

CVE-2026-2531 affects Mindsdb. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-2531?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-2531 have an EU (EUVD) identifier?

Yes. CVE-2026-2531 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-6129.

When was CVE-2026-2531 published?

CVE-2026-2531 was published on 2026-02-16 and last updated on 2026-06-17.

CVE-2026-2531

CVE-2026-2531 is a medium-severity vulnerability in Mindsdb with a CVSS 3.x base score of 6.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-918.

Key facts

Severity: Medium (CVSS 3.x base score 6.3)
CVSS v2: 6.5
CVSS v4: 2.1
EPSS exploit prediction: 0% (13th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-6129
Weakness: CWE-918
Affected product: Mindsdb
Published: 2026-02-16
Last modified: 2026-06-17

Description

A security vulnerability has been detected in MindsDB up to 25.14.1. This vulnerability affects the function clear_filename of the file mindsdb/utilities/security.py of the component File Upload. Such manipulation leads to server-side request forgery. The attack may be performed from remote. The exploit has been disclosed publicly and may be used. The name of the patch is 74d6f0fd4b630218519a700fbee1c05c7fd4b1ed. It is best practice to apply a patch to resolve this issue.

Frequently asked questions

What is CVE-2026-2531?: A security vulnerability has been detected in MindsDB up to 25.14.1. This vulnerability affects the function clear_filename of the file mindsdb/utilities/security.py of the component File Upload. Such manipulation leads to server-side request forgery. The attack may be performed from remote. The exploit has been disclosed publicly and may be used. The name of the patch is 74d6f0fd4b630218519a700fbee1c05c7fd4b1ed. It is best practice to apply a patch to resolve this issue.
How severe is CVE-2026-2531?: CVE-2026-2531 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2026-2531 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (13th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-2531?: CVE-2026-2531 affects Mindsdb. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-2531?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-2531 have an EU (EUVD) identifier?: Yes. CVE-2026-2531 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-6129.
When was CVE-2026-2531 published?: CVE-2026-2531 was published on 2026-02-16 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:mindsdb:mindsdb:*:*:*:*:*:*:*:*

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