CVE-2024-39693
Next.js Denial of Service (DoS) condition
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- None
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Next.js Denial of Service (DoS) condition
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.
- Record
CVE-2024-39693- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-400
- Updated
- 2026-11-02
EUVDEUVD-2024-2338
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.
- Record
EUVD-2024-2338- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-fq54-2j52-jc42
Next.js Denial of Service (DoS) condition
Impact
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.
This vulnerability can affect all Next.js deployments on the affected versions.
Patches
This vulnerability was resolved in Next.js 13.5 and later. We recommend that users upgrade to a safe version.
Workarounds
There are no official workarounds for this vulnerability.
Credit
- Thai Vu of flyseccorp.com
- Aonan Guan (@0dd), Senior Cloud Security Engineer
- Record
GHSA-fq54-2j52-jc42- CVSS 4.0
- 8.7 High
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N - CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-400
- Updated
- 2026-11-02
NVD
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.
- Record
CVE-2024-39693- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-400
- Updated
- 2026-11-02
OSV
Next.js Denial of Service (DoS) condition
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.
- Record
CVE-2024-39693- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-400
- Updated
- 2026-11-02
OSVGHSA-fq54-2j52-jc42
Next.js Denial of Service (DoS) condition
Impact
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.
This vulnerability can affect all Next.js deployments on the affected versions.
Patches
This vulnerability was resolved in Next.js 13.5 and later. We recommend that users upgrade to a safe version.
Workarounds
There are no official workarounds for this vulnerability.
Credit
- Thai Vu of flyseccorp.com
- Aonan Guan (@0dd), Senior Cloud Security Engineer
- Record
GHSA-fq54-2j52-jc42- CVSS 4.0
- 8.7 High
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N - CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-400
- Updated
- 2026-11-02
OSVROOT-APP-NPM-CVE-2024-39693 No score
CVE-2024-39693 in next - Patched by Root
Root has patched CVE-2024-39693 in the next package for Root:npm. Multiple fixed versions available.
- Record
ROOT-APP-NPM-CVE-2024-39693- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
nextnpm |
13.3.1 up to 13.5.0 | 13.5.0 |
nextRoot:npm |
before 13.4.19-aikido.6 | 13.4.19-aikido.613.4.19-aikido.713.4.19-aikido.213.4.19-aikido.313.4.19-aikido.413.4.19-aikido.5 |
@rootio/nextRoot:npm |
before 13.4.19-root.io.6 | 13.4.19-root.io.613.4.19-root.io.713.4.19-root.io.213.4.19-root.io.313.4.19-root.io.413.4.19-root.io.5 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2024-39693 is a high vulnerability (CVSS 7.5) in Vercel Next.js, published July 10, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.49%, the 42nd percentile. Fixed in next 13.5.0.