How severe is CVE-2023-7018?

CVE-2023-7018 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-7018 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (50th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-7018?

CVE-2023-7018 affects Huggingface Transformers. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-7018?

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.

When was CVE-2023-7018 published?

CVE-2023-7018 was published on 2023-12-20 and last updated on 2026-06-17.

CVE-2023-7018

CVE-2023-7018 is a high-severity vulnerability in Huggingface Transformers with a CVSS 3.x base score of 7.8. 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-502.

Key facts

Severity: High (CVSS 3.x base score 7.8)
EPSS exploit prediction: 1% (50th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-502
Affected product: Huggingface Transformers
Published: 2023-12-20
Last modified: 2026-06-17

Description

Deserialization of Untrusted Data in GitHub repository huggingface/transformers prior to 4.36.

Frequently asked questions

What is CVE-2023-7018?: Deserialization of Untrusted Data in GitHub repository huggingface/transformers prior to 4.36.
How severe is CVE-2023-7018?: CVE-2023-7018 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-7018 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (50th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-7018?: CVE-2023-7018 affects Huggingface Transformers. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-7018?: 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.
When was CVE-2023-7018 published?: CVE-2023-7018 was published on 2023-12-20 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:huggingface:transformers:*:*:*:*:*:*:*:*

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