CVE-2016-1906 is a critical-severity (CVSS 9.8) CWE-264 vulnerability in github.com/openshift/origin. A fix is available for github.com/openshift/origin — see the affected versions and patch details below.
Authorization bypass in Openshift
EPSS Exploitation Probability
Probability of exploitation in the next 30 days, from FIRST.org EPSS.
How urgent is this, really
CVE-2016-1906 by exploitation likelihood (EPSS) against impact (CVSS). Outside the shaded patch-first corner.
Where this sits among everything scored
Of 385,738 CVEs with a current EPSS score, this one falls in the < 10% band (highlighted). Counts from FIRST.org, log-scaled.
Real-World Exposure
github.com/openshift/originReal-time download stats are indexed for npm and PyPI packages. This vulnerability affects Go packages — download data is not available via public APIs for these ecosystems.
Description
Openshift allows remote attackers to gain privileges by updating a build configuration that was created with an allowed type to a type that is not allowed.
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| 🐹Go | github.com/openshift/origin | all versions | 1.1.1go get github.com/openshift/origin@v1.1.1 |
Affected Products
kuberneteskubernetesDetection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for github.com/openshift/origin, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Fix
Update github.com/openshift/origin to 1.1.1 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2016-1906 is resolved across your whole dependency graph.
Workarounds
If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.
Fixing This On Your OS
If you run this on a Linux distribution, patch through your package manager against the distro's own security advisory below — it tracks the exact backported fix for your release, which can ship on a different timeline (and sometimes a different severity) than the upstream project.
| Product | Fixed in | Advisory |
|---|---|---|
| Red Hat OpenShift Enterprise 3.0 | openshift-0:3.0.2.0-0.git.45.423f434.el7ose | RHSA-2016:0351 |
| Red Hat OpenShift Enterprise 3.1 | atomic-openshift-0:3.1.1.6-1.git.0.b57e8bd.el7aos | RHSA-2016:0070 |
Frequently Asked Questions
Is CVE-2016-1906 in your dependencies?
Find it across Go, including transitive dependencies.