CVE-2026-33990: Docker Model Runner (DMR) is software used to manage, run, and deploy AI models using Docker

Q: How do I fix CVE-2026-33990?

model runner: upgrade to 1.1.25. Exact commands for each OS are on this page.

Q: Is CVE-2026-33990 being exploited?

CVE-2026-33990 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2026-33990 affect?

CVE-2026-33990 affects model runner. Severity is critical (CVSS 9.1). Docker Model Runner (DMR) is software used to manage, run, and deploy AI models using Docker. Prior to version 1.1.25, Docker Model Runner contains an SSRF vulnerability in its OCI registry token exchange flow. When pulling a model, Model R

Q: How urgent is CVE-2026-33990?

Priority 46/100. Critical severity; Remotely exploitable, no login, no user action; On your watchlist

This month

CRITICAL 9.1REMOTEWATCHLISTUPGRADE

CVE-2026-33990 is a critical-severity flaw (CVSS 9.1) affecting model runner. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Docker Model Runner (DMR) is software used to manage, run, and deploy AI models using Docker. Prior to version 1.1.25, Docker Model Runner contains an SSRF vulnerability in its OCI registry token exchange flow. When pulling a model, Model Runner follows the realm URL from the registry's WWW-Authenticate header without validating the scheme, hostname, or IP range. A malicious OCI registry can set the realm to an internal URL (e.g., http://127.0.0.

Why this priority

Critical severity
Remotely exploitable, no login, no user action
On your watchlist

A fixed release or distro patch exists.

Risk facts

CVSS score	9.1 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.3% (top 83%)
CISA exploited list	No
Weakness	CWE-918
Published	2026-04-01
Last modified	2026-10-26

Publisher (CNA): GitHub, Inc. · Vendor: docker

Last updated 2026-10-26 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-04-01 17:28 UTCPublished CVE record published
2026-10-26 21:10 UTCUpdated Record last modified

docker model runner UPGRADE

Affected: < 1.1.25

Fixed in: 1.1.25

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy model-runner || rpm -q model-runner || model-runner --version

2. UPGRADE to 1.1.25 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade model-runner

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade model-runner

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.

Quick answers

How do I fix CVE-2026-33990?

model runner: upgrade to 1.1.25. Exact commands for each OS are on this page.

Is CVE-2026-33990 being exploited?

CVE-2026-33990 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2026-33990 affect?

CVE-2026-33990 affects model runner. Severity is critical (CVSS 9.1). Docker Model Runner (DMR) is software used to manage, run, and deploy AI models using Docker. Prior to version 1.1.25, Docker Model Runner contains an SSRF vulnerability in its OCI registry token exchange flow. When pulling a model, Model R

How urgent is CVE-2026-33990?

Priority 46/100. Critical severity; Remotely exploitable, no login, no user action; On your watchlist

Software pages

Docker vulnerabilities

References

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