How severe is CVE-2026-2654?

CVE-2026-2654 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-2026-2654 being actively exploited?

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

What products are affected by CVE-2026-2654?

CVE-2026-2654 affects Huggingface Smolagents. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-2654?

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

Does CVE-2026-2654 have an EU (EUVD) identifier?

Yes. CVE-2026-2654 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-7648.

When was CVE-2026-2654 published?

CVE-2026-2654 was published on 2026-02-18 and last updated on 2026-06-17.

CVE-2026-2654

CVE-2026-2654 is a medium-severity vulnerability in Huggingface Smolagents 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% (30th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-7648
Weakness: CWE-918
Affected product: Huggingface Smolagents
Published: 2026-02-18
Last modified: 2026-06-17

Description

A weakness has been identified in huggingface smolagents 1.24.0. Impacted is the function requests.get/requests.post of the component LocalPythonExecutor. Executing a manipulation can lead to server-side request forgery. It is possible to launch the attack remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

Frequently asked questions

What is CVE-2026-2654?: A weakness has been identified in huggingface smolagents 1.24.0. Impacted is the function requests.get/requests.post of the component LocalPythonExecutor. Executing a manipulation can lead to server-side request forgery. It is possible to launch the attack remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
How severe is CVE-2026-2654?: CVE-2026-2654 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-2026-2654 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (30th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-2654?: CVE-2026-2654 affects Huggingface Smolagents. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-2654?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-2654 have an EU (EUVD) identifier?: Yes. CVE-2026-2654 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-7648.
When was CVE-2026-2654 published?: CVE-2026-2654 was published on 2026-02-18 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:huggingface:smolagents:*:*:*:*:*:*:*:*

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