How severe is CVE-2025-32375?

CVE-2025-32375 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-32375 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 50% (99th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-32375?

CVE-2025-32375 affects Bentoml. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-32375?

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

Does CVE-2025-32375 have an EU (EUVD) identifier?

Yes. CVE-2025-32375 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-10547.

When was CVE-2025-32375 published?

CVE-2025-32375 was published on 2025-04-09 and last updated on 2026-06-17.

CVE-2025-32375

CVE-2025-32375 is a critical-severity vulnerability in Bentoml with a CVSS 3.x base score of 9.8. Its EPSS exploit-prediction score of 50% places it in the 99th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-502.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 50% (99th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-10547
Weakness: CWE-502
Affected product: Bentoml
Published: 2025-04-09
Last modified: 2026-06-17

Description

BentoML is a Python library for building online serving systems optimized for AI apps and model inference. Prior to 1.4.8, there was an insecure deserialization in BentoML's runner server. By setting specific headers and parameters in the POST request, it is possible to execute any unauthorized arbitrary code on the server, which will grant the attackers to have the initial access and information disclosure on the server. This vulnerability is fixed in 1.4.8.

Frequently asked questions

What is CVE-2025-32375?: BentoML is a Python library for building online serving systems optimized for AI apps and model inference. Prior to 1.4.8, there was an insecure deserialization in BentoML's runner server. By setting specific headers and parameters in the POST request, it is possible to execute any unauthorized arbitrary code on the server, which will grant the attackers to have the initial access and information disclosure on the server. This vulnerability is fixed in 1.4.8.
How severe is CVE-2025-32375?: CVE-2025-32375 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-32375 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 50% (99th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-32375?: CVE-2025-32375 affects Bentoml. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-32375?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2025-32375 have an EU (EUVD) identifier?: Yes. CVE-2025-32375 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-10547.
When was CVE-2025-32375 published?: CVE-2025-32375 was published on 2025-04-09 and last updated on 2026-06-17.

References

https://github.com/bentoml/BentoML/security/advisories/GHSA-7v4r-c989-xh26

Affected products (1)

cpe:2.3:a:bentoml:bentoml:*:*:*:*:*:*:*:*

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