How severe is CVE-2026-2976?

CVE-2026-2976 has a CVSS 3.x base score of 4.3, 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 none, and availability none.

Is CVE-2026-2976 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (23rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-2976?

CVE-2026-2976 affects Fastapiadmin. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-2976?

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

Does CVE-2026-2976 have an EU (EUVD) identifier?

Yes. CVE-2026-2976 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-7608.

When was CVE-2026-2976 published?

CVE-2026-2976 was published on 2026-02-23 and last updated on 2026-06-17.

CVE-2026-2976

CVE-2026-2976 is a medium-severity vulnerability in Fastapiadmin with a CVSS 3.x base score of 4.3. 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-434.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
CVSS v2: 4.0
CVSS v4: 2.1
EPSS exploit prediction: 0% (23rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-7608
Weakness: CWE-434
Affected product: Fastapiadmin
Published: 2026-02-23
Last modified: 2026-06-17

Description

A weakness has been identified in FastApiAdmin up to 2.2.0. Affected by this issue is the function download_controller of the file /backend/app/api/v1/module_common/file/controller.py of the component Download Endpoint. This manipulation of the argument file_path causes information disclosure. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be used for attacks.

Frequently asked questions

What is CVE-2026-2976?: A weakness has been identified in FastApiAdmin up to 2.2.0. Affected by this issue is the function download_controller of the file /backend/app/api/v1/module_common/file/controller.py of the component Download Endpoint. This manipulation of the argument file_path causes information disclosure. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be used for attacks.
How severe is CVE-2026-2976?: CVE-2026-2976 has a CVSS 3.x base score of 4.3, 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 none, and availability none.
Is CVE-2026-2976 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (23rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-2976?: CVE-2026-2976 affects Fastapiadmin. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-2976?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-2976 have an EU (EUVD) identifier?: Yes. CVE-2026-2976 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-7608.
When was CVE-2026-2976 published?: CVE-2026-2976 was published on 2026-02-23 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:fastapiadmin:fastapiadmin:*:*:*:*:*:*:*:*

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