How severe is CVE-2024-39693?

CVE-2024-39693 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2024-39693 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (39th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-39693?

CVE-2024-39693 affects Vercel Next.js. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-39693?

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-2024-39693 have an EU (EUVD) identifier?

Yes. CVE-2024-39693 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-2338.

When was CVE-2024-39693 published?

CVE-2024-39693 was published on 2024-07-10 and last updated on 2026-06-17.

CVE-2024-39693

CVE-2024-39693 is a high-severity vulnerability in Vercel Next.js with a CVSS 3.x base score of 7.5. 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-400.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 0% (39th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-2338
Weakness: CWE-400
Affected product: Vercel Next.js
Published: 2024-07-10
Last modified: 2026-06-17

Description

Next.js is a React framework. A Denial of Service (DoS) condition was identified in Next.js. Exploitation of the bug can trigger a crash, affecting the availability of the server. his vulnerability was resolved in Next.js 13.5 and later.

Frequently asked questions

What is CVE-2024-39693?: Next.js is a React framework. A Denial of Service (DoS) condition was identified in Next.js. Exploitation of the bug can trigger a crash, affecting the availability of the server. his vulnerability was resolved in Next.js 13.5 and later.
How severe is CVE-2024-39693?: CVE-2024-39693 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2024-39693 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (39th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-39693?: CVE-2024-39693 affects Vercel Next.js. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-39693?: 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-2024-39693 have an EU (EUVD) identifier?: Yes. CVE-2024-39693 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-2338.
When was CVE-2024-39693 published?: CVE-2024-39693 was published on 2024-07-10 and last updated on 2026-06-17.

References

https://github.com/vercel/next.js/security/advisories/GHSA-fq54-2j52-jc42

Affected products (1)

cpe:2.3:a:vercel:next.js:*:*:*:*:*:node.js:*:*

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