# CVE-2026-65147: NVIDIA DALI out-of-bounds read

Source: https://junglewise.ai/threats/cve-2026-65147-nvidia-dali-contains-a-vulnerability-where-an-attacker-could  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-10-13. Updated: 2026-10-16  
License: CC BY 4.0 with a link back

CVE-2026-65147 · Severity: high · CVSS 7.3 · Published 2026-10-13

NVIDIA DALI is a data loading and image augmentation library used in machine learning pipelines. An attacker could trigger an uncontrolled out-of-bounds read in the library, potentially exposing sensitive data in memory or causing the application to crash. This could compromise the confidentiality and availability of systems relying on DALI for data processing.

Technologies: [Nvidia DALI](https://junglewise.ai/threats/technologies/dali). Vendors: [Nvidia](https://junglewise.ai/threats/vendors/nvidia).

## Quick answers

**Is CVE-2026-65147 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-65147 being exploited in the wild.

**How severe is CVE-2026-65147?** High severity, with a CVSS score of 7.3, published 13 October 2026.

**Which products and versions are affected?** Nvidia DALI <UNKNOWN>.

**Is there a fix for CVE-2026-65147?** 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-2026-65147 attacked?** It is attacked over the network, in a software library.

**Am I affected by CVE-2026-65147?** Check whether you run Nvidia DALI 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

DALI contains an out-of-bounds read vulnerability that allows an attacker to read memory outside intended bounds, leading to information disclosure and denial of service. The vulnerability requires application input processing but does not require authentication or user interaction beyond normal usage. A successful exploit could leak sensitive data or crash the affected process.

## Affected products

- NVIDIA DALI <UNKNOWN>

## Timeline

- 2026-10-13: disclosed

## References

- [https://github.com/NVIDIA/product-security/tree/main/2026/5900](https://github.com/NVIDIA/product-security/tree/main/2026/5900)
- [https://www.cve.org/CVERecord?id=CVE-2026-65147](https://www.cve.org/CVERecord?id=CVE-2026-65147)

## Related threats

- [NVIDIA DALI out-of-bounds read](https://junglewise.ai/threats/cve-2026-65150-nvidia-dali-contains-a-vulnerability-where-an-attacker-could)
- [NVIDIA DALI out-of-bounds write vulnerability](https://junglewise.ai/threats/cve-2026-65149-nvidia-dali-contains-a-vulnerability-where-an-attacker-could)
- [NVIDIA DALI stack-based buffer overflow](https://junglewise.ai/threats/cve-2026-65148-nvidia-dali-contains-a-vulnerability-where-an-attacker-could)
- [NVIDIA DALI improper index validation](https://junglewise.ai/threats/cve-2026-24181-nvidia-dali-improper-index-validation)
- [NVIDIA DALI heap buffer overflow](https://junglewise.ai/threats/cve-2026-24180-nvidia-dali-heap-buffer-overflow)