CVE-2024-10821
Denial of Service (DoS) in invoke-ai/invokeai
A Denial of Service (DoS) vulnerability in the multipart request boundary processing mechanism of the Invoke-AI server (version v5.0.1) allows unauthenticated attackers to cause excessive resource consumption. The server fails to handle excessive characters appended to the end of multipart boundaries, leading to an infinite loop and a complete denial of service for all users. The affected endpoint is /api/v1/images/upload.
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
Denial of Service (DoS) in invoke-ai/invokeai
A Denial of Service (DoS) vulnerability in the multipart request boundary processing mechanism of the Invoke-AI server (version v5.0.1) allows unauthenticated attackers to cause excessive resource consumption. The server fails to handle excessive characters appended to the end of multipart boundaries, leading to an infinite loop and a complete denial of service for all users. The affected endpoint is /api/v1/images/upload.
- Record
CVE-2024-10821- CVSS 3.0
- 7.5 High
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-835
- Updated
- 2026-11-02
EUVDEUVD-2025-7093
A Denial of Service (DoS) vulnerability in the multipart request boundary processing mechanism of the Invoke-AI server (version v5.0.1) allows unauthenticated attackers to cause excessive resource consumption. The server fails to handle excessive characters appended to the end of multipart boundaries, leading to an infinite loop and a complete denial of service for all users. The affected endpoint is /api/v1/images/upload.
- Record
EUVD-2025-7093- CVSS 3.0
- 7.5 High
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-6f6x-f56q-5xgv
InvokeAI has Denial of Service (DoS) vulnerability in `/api/v1/images/upload`
A Denial of Service (DoS) vulnerability in the multipart request boundary processing mechanism of the Invoke-AI server (version v5.0.1) allows unauthenticated attackers to cause excessive resource consumption. The server fails to handle excessive characters appended to the end of multipart boundaries, leading to an infinite loop and a complete denial of service for all users. The affected endpoint is /api/v1/images/upload.
- Record
GHSA-6f6x-f56q-5xgv- CVSS 3.0
- 7.5 High
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-400, CWE-835
- Updated
- 2026-11-02
NVD
A Denial of Service (DoS) vulnerability in the multipart request boundary processing mechanism of the Invoke-AI server (version v5.0.1) allows unauthenticated attackers to cause excessive resource consumption. The server fails to handle excessive characters appended to the end of multipart boundaries, leading to an infinite loop and a complete denial of service for all users. The affected endpoint is /api/v1/images/upload.
- Record
CVE-2024-10821- CVSS 3.0
- 7.5 High
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-835
- Updated
- 2026-11-02
OSVGHSA-6f6x-f56q-5xgv
InvokeAI has Denial of Service (DoS) vulnerability in `/api/v1/images/upload`
A Denial of Service (DoS) vulnerability in the multipart request boundary processing mechanism of the Invoke-AI server (version v5.0.1) allows unauthenticated attackers to cause excessive resource consumption. The server fails to handle excessive characters appended to the end of multipart boundaries, leading to an infinite loop and a complete denial of service for all users. The affected endpoint is /api/v1/images/upload.
- Record
GHSA-6f6x-f56q-5xgv- CVSS 3.0
- 7.5 High
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-400, CWE-835
- Updated
- 2026-11-02
OSVPYSEC-2026-1466
InvokeAI has Denial of Service (DoS) vulnerability in `/api/v1/images/upload`
A Denial of Service (DoS) vulnerability in the multipart request boundary processing mechanism of the Invoke-AI server (version v5.0.1) allows unauthenticated attackers to cause excessive resource consumption. The server fails to handle excessive characters appended to the end of multipart boundaries, leading to an infinite loop and a complete denial of service for all users. The affected endpoint is /api/v1/images/upload.
- Record
PYSEC-2026-1466- CVSS 3.0
- 7.5 High
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
invokeaiPyPI |
through 5.0.2 | None known |
invokeaiPyPI |
through 5.0.2, plus listed versions 2.2.4.52.2.4.62.2.4.72.2.52.3.0 Show 45 moreShow less2.3.0a02.3.0a12.3.0a22.3.0a32.3.0rc32.3.0rc42.3.0rc52.3.0rc62.3.0rc72.3.12.3.1.post12.3.1.post22.3.1rc42.3.22.3.2.post12.3.32.3.3rc12.3.42.3.4.post12.3.4a02.3.4rc12.3.52.3.5.post12.3.5.post22.3.5rc13.0.03.0.13.0.1.post13.0.1.post23.0.1.post33.0.1rc13.0.1rc23.0.23.0.2.post13.0.2a13.0.2rc13.1.03.1.13.1.1rc13.2.03.3.03.3.0.post13.3.0.post23.3.0.post33.4.0 |
None known |
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| PoC in GitHub | dannyEndorTest/invokeai | 2026-05-19 |
| PoC in GitHub | dannyEndorTest/invokeai-consumer | 2026-05-20 |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV, PoC in GitHub |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2024-10821 is a high vulnerability (CVSS 7.5) in Invoke-ai Invoke-ai/invokeai, published March 20, 2025. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 0.64%, the 50th percentile. No source names a fixed version.
References
Left out here: 84 versions. The JSON record has them.