How severe is CVE-2025-58755?

CVE-2025-58755 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-58755 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-58755?

CVE-2025-58755 affects Monai Medical Open Network For Ai. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-58755?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2025-58755 have an EU (EUVD) identifier?

Yes. CVE-2025-58755 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-27191.

When was CVE-2025-58755 published?

CVE-2025-58755 was published on 2025-09-09 and last updated on 2026-06-17.

CVE-2025-58755

CVE-2025-58755 is a high-severity vulnerability in Monai Medical Open Network For Ai with a CVSS 3.x base score of 8.8. 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-22.

Key facts

Severity: High (CVSS 3.x base score 8.8)
EPSS exploit prediction: 1% (43rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-27191
Weakness: CWE-22
Affected product: Monai Medical Open Network For Ai
Published: 2025-09-09
Last modified: 2026-06-17

Description

MONAI (Medical Open Network for AI) is an AI toolkit for health care imaging. The extractall function `zip_file.extractall(output_dir)` is used directly to process compressed files. It is used in many places in the project. In versions up to and including 1.5.0, when the Zip file containing malicious content is decompressed, it overwrites the system files. In addition, the project allows the download of the zip content through the link, which increases the scope of exploitation of this vulnerability. As of time of publication, no known fixed versions are available.

Frequently asked questions

What is CVE-2025-58755?: MONAI (Medical Open Network for AI) is an AI toolkit for health care imaging. The extractall function `zip_file.extractall(output_dir)` is used directly to process compressed files. It is used in many places in the project. In versions up to and including 1.5.0, when the Zip file containing malicious content is decompressed, it overwrites the system files. In addition, the project allows the download of the zip content through the link, which increases the scope of exploitation of this vulnerability. As of time of publication, no known fixed versions are available.
How severe is CVE-2025-58755?: CVE-2025-58755 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-58755 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-58755?: CVE-2025-58755 affects Monai Medical Open Network For Ai. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-58755?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-58755 have an EU (EUVD) identifier?: Yes. CVE-2025-58755 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-27191.
When was CVE-2025-58755 published?: CVE-2025-58755 was published on 2025-09-09 and last updated on 2026-06-17.

References

https://github.com/Project-MONAI/MONAI/security/advisories/GHSA-x6ww-pf9m-m73m

Affected products (1)

cpe:2.3:a:monai:medical_open_network_for_ai:*:*:*:*:*:*:*:*

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