Quick answers
- Is CVE-2026-24254 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-24254 being exploited in the wild.
- How severe is CVE-2026-24254?
- Critical severity, with a CVSS score of 9.8, published 4 August 2026.
- Which products and versions are affected?
- Nvidia Dynamo for Linux <UNKNOWN>.
- Is there a fix for CVE-2026-24254?
- 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-2026-24254 attacked?
- It is attacked over the network.
- Am I affected by CVE-2026-24254?
- Check whether you run Linux Kernel, Nvidia Dynamo or Nvidia Dynamo for Linux 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
The vulnerability is a heap-based out-of-bounds write in NVIDIA Dynamo's multimodal serving topology component. The root cause involves improper bounds checking when processing multimodal model serving requests. An attacker with network access can trigger the out-of-bounds write without authentication or user interaction. Successful exploitation enables arbitrary code execution with the privileges of the Dynamo process, leading to complete system compromise including privilege escalation, data tampering, denial of service, and information disclosure. Patches are expected to be available through NVIDIA's security update process.
Affected products
- NVIDIA Dynamo for Linux <UNKNOWN>
Timeline
- 2026-08-04: disclosed