Is CVE-2026-24270 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-24270 being exploited in the wild.

How severe is CVE-2026-24270?

Critical severity, with a CVSS score of 9.8, published 1 July 2026.

Is there a fix for CVE-2026-24270?

No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

How is CVE-2026-24270 attacked?

It is attacked over the network, in a software library.

Am I affected by CVE-2026-24270?

Check whether you run Nvidia AIStore at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

CVE-2026-24270: NVIDIA AIStore framework authentication bypass

CVE-2026-24270 · Severity: critical · CVSS 9.8 · Published 2026-07-01

NVIDIA AIStore, a framework used for high-speed data storage and retrieval in AI applications, contains a critical security flaw that allows unauthorized individuals to bypass security checks. This could allow an attacker to gain full control over the system, leading to the theft of sensitive data, disruption of AI operations, or unauthorized modification of stored information. The vulnerability is particularly severe because it can be exploited over the network without needing any existing user credentials.

Technologies: Nvidia AIStore. Vendors: Nvidia.

Quick answers

Is CVE-2026-24270 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-24270 being exploited in the wild.
How severe is CVE-2026-24270?: Critical severity, with a CVSS score of 9.8, published 1 July 2026.
Which products and versions are affected?: Nvidia AIStore 0 - 4.4.
Is there a fix for CVE-2026-24270?: No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2026-24270 attacked?: It is attacked over the network, in a software library.
Am I affected by CVE-2026-24270?: Check whether you run Nvidia AIStore at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

A critical authentication bypass vulnerability (CWE-290) exists in the NVIDIA AIStore framework versions 0 through 4.4. The flaw is rooted in an authentication bypass by spoofing, allowing a remote, unauthenticated attacker to gain unauthorized access to the system. With a CVSS score of 9.8, the attack vector is network-based with low complexity and requires no user interaction. Successful exploitation can result in a total loss of confidentiality, integrity, and availability, including full administrative privilege escalation and data tampering. Users are advised to refer to the NVIDIA June 2026 security bulletin for patching information.

Affected products

NVIDIA AIStore framework 0 - 4.4

Timeline

2026-07-01: advisory: NVIDIA published the security bulletin and CVE details.
2026-07-01: disclosed

References

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