PatchTheCEVCVE-2026-47621: NVIDIA Dynamo for Linux contains a vulnerability where an attacker could cause a race condition in the LoRA ma
41
This month
MEDIUM 6.5REMOTEWATCHLISTUPGRADE
CVE-2026-47621 is a medium-severity flaw (CVSS 6.5) affecting dynamo. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
NVIDIA Dynamo for Linux contains a vulnerability where an attacker could cause a race condition in the LoRA manager singleton initialization. A successful exploit of this vulnerability might lead to denial of service and data tampering.
Why this priority
- Remotely exploitable, no login, no user action
- On your watchlist
A fixed release or distro patch exists.
Risk facts
| CVSS score | 6.5 (Medium) |
| Attack vector | Network (remote) |
| Attack complexity | High |
| Privileges needed | None |
| User interaction | None |
| EPSS exploit chance | 0.4% (top 65%) |
| CISA exploited list | No |
| Weakness | CWE-367 |
| Published | 2026-08-04 |
| Last modified | 2026-10-23 |
Publisher (CNA): NVIDIA Corporation · Vendor: nvidia
Am I affected?
Timeline
- Published CVE record published
- Updated Record last modified
nvidia dynamo UPGRADE
Affected: <= 1.1.0
Fixed in: newer than 1.1.0
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy dynamo || rpm -q dynamo || dynamo --version
2. UPGRADE to newer than 1.1.0 (Debian / Ubuntu)
sudo apt update && sudo apt install --only-upgrade dynamo
2. UPGRADE (RHEL / Amazon Linux / Fedora)
sudo dnf upgrade dynamo
Note
Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.
Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Related CVEs
- CVE-2026-24254 CRITICAL 9.8 UPGRADE NVIDIA Dynamo for Linux contains a vulnerability in the multimodal serving topology, where an attacker could c
- CVE-2026-47623 HIGH 8.2 UPGRADE NVIDIA Dynamo for Linux contains a vulnerability where an attacker could cause deserialization of untrusted da
- CVE-2026-24253 HIGH 8.2 UPGRADE NVIDIA Dynamo for Linux contains a vulnerability where an attacker could cause an out-of-bounds write
- CVE-2026-47612 HIGH 7.5 UPGRADE NVIDIA Dynamo for Linux contains a vulnerability in the image loading component where an attacker may cause im
- CVE-2026-47613 HIGH 7.5 UPGRADE NVIDIA Dynamo for Linux contains a vulnerability where an attacker may cause improper limitation of a pathname