### Security Bulletin: NVIDIA AIStore Framework - June 2026
Updated 2026-06-30
NVIDIA has released an update for the NVIDIA AIStore™ framework to address a security issue that might lead to the impacts described in this bulletin.
Go to [NVIDIA Product Security](https://www.nvidia.com/security/)
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### Details
This section provides a summary of potential vulnerabilities that this security update addresses and their impact. Descriptions use [CWE™](https://cwe.mitre.org/), and base scores and vectors use [CVSS v3.1](https://www.first.org/cvss/specification-document) standards.
| **CVE ID** | **Description** | **Vector** | **Base Score** | **Severity** | **CWE** | **Impacts** |
| ---------- | ---------------- | ---------- | -------------- | ------------ | -------- | ------------ |
| CVE-2026-24270 | NVIDIA AIStore framework contains a vulnerability where an attacker could bypass authentication. A successful exploit of this vulnerability might lead to denial of service, escalation of privileges, information disclosure, and data tampering. | [CVSS:3.1
/AV:N
/AC:L
/PR:N
/UI:N
/S:U
/C:H
/I:H
/A:H](https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H) | 9.8 | CRITICAL | [CWE-290](https://cwe.mitre.org/data/definitions/290.html) | Denial of service, escalation of privileges, information disclosure, data tampering |
The NVIDIA risk assessment is based on an average of risk across a diverse set of installed systems and may not represent the true risk to your local installation. NVIDIA recommends evaluating the risk to your specific configuration.
### Security Updates
NVIDIA has released an update for the NVIDIA AIStore™ framework to address a security issue that might lead to the impacts described in this bulletin.
The following table lists the software products and versions affected, and the updated version available from nvidia.com that includes this security update.
| **CVE IDs Addressed** | **Affected Products** | **Platform or OS** | **Affected Versions** | **Updated Version** |
| --------------------- | --------------------- | ----------------- | --------------------- | ------------------- |
| CVE-2026-24270 | NVIDIA AIStore framework | All | 0 - 4.4 | 4.5 |
### Notes
The issue was found externally.
### Acknowledgements
CVE-2026-24270: NVIDIA thanks David Mound - Shinobi Security for finding and reporting this issue.
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### Revision History
| **Revision** | **Date** | **Description** |
| ------------ | -------- | --------------- |
| 1.0.0 | 2026-06-30 | Initial Release |
### Support
If you have any questions about this security bulletin, contact [NVIDIA Support](https://www.nvidia.com/object/support.html).
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