GHSA-58fx-7v9q-3g56 is a high-severity (CVSS 8.2) CWE-668 vulnerability in github.com/redhat-developer/gitops-operator. A fix is available for github.com/redhat-developer/gitops-operator — see the affected versions and patch details below.
OpenShift GitOps Operator Namespace Isolation Break
Exploitation Status
No confirmed exploitation observed yet
- A successful exploit gives an attacker total control of the affected component, not partial access.
- CISA’s own triage has not observed active exploitation or public proof-of-concept code for this CVE as of its last assessment.
Exploitation and automatability from CISA’s SSVC triage for GHSA-58fx-7v9q-3g56.
EPSS Exploitation Probability
EPSS (Exploit Prediction Scoring System) is a daily probability model maintained by FIRST.org. It estimates the likelihood a CVE will be exploited in production environments within the next 30 days, derived from real-world threat intelligence signals.
How urgent is this, really
GHSA-58fx-7v9q-3g56 plotted by exploitation likelihood (EPSS) against impact (CVSS). The shaded corner — EPSS 50%+ and CVSS 7.0+ — is where this CVE doesn't sit, though severity or exploitability alone can still warrant action.
Where this sits among everything scored
Of 377,166 CVEs with a current EPSS score, this one falls in the < 10% band (highlighted). Real counts from FIRST.org, not a sample — log-scaled since the landscape is heavily right-skewed.
Real-World Exposure
github.com/redhat-developer/gitops-operatorReal-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
A flaw was found in openshift-gitops-operator-container. The openshift.io/cluster-monitoring label is applied to all namespaces that deploy an ArgoCD CR instance, allowing the namespace to create a rogue PrometheusRule. This issue can have adverse effects on the platform monitoring stack, as the rule is rolled out cluster-wide when the label is applied.
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| 🐹Go | github.com/redhat-developer/gitops-operator | all versions | 1.16.2go get github.com/redhat-developer/gitops-operator@v1.16.2 |
Detection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for github.com/redhat-developer/gitops-operator, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Fix
Update github.com/redhat-developer/gitops-operator to 1.16.2 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-58fx-7v9q-3g56 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.
How O3 protects you
O3 Security's impact-aware SCA analyses which vulnerable code paths your application actually calls, so a match like GHSA-58fx-7v9q-3g56 can be triaged on real exposure rather than presence alone.
Tailored to GHSA-58fx-7v9q-3g56. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.
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.
To exploit this flaw, a local attacker must be logged into the system with admin privileges, limiting the possibility of this issue to be exploited. For this reason, this flaw has been rated with a Moderate severity.
| Product | Fixed in | Advisory |
|---|---|---|
| Red Hat OpenShift GitOps 1.14 | openshift-gitops-1/argocd-rhel8:v1.14.4-1 | RHSA-2025:8274 |
| Red Hat OpenShift GitOps 1.15 | openshift-gitops-1/argocd-extensions-rhel8:v1.15.2-4 | RHSA-2025:7753 |
| Red Hat OpenShift GitOps 1.16 | openshift-gitops-1/gitops-rhel8-operator:1.16 | RHSA-2025:9506 |
Frequently Asked Questions
Is GHSA-58fx-7v9q-3g56 in your dependencies?
O3 Security finds GHSA-58fx-7v9q-3g56 across Go dependencies, including transitive ones, and its impact-aware SCA ranks findings by whether your code actually calls the vulnerable path.