CVE search · CVE-2026-44938
CVE-2026-44938
high 8.8
A vulnerability has been identified in Fleet's agent-side deployer, which did not filter security-sensitive keys from namespaceLabels in fleet.yaml (or BundleDeployment.spec.options.namespaceLabels) when applying them to the target namespace. An attacker with git push access to a Fleet-monitored repository could overwrite Pod Security Standards (PSS) enforcement labels on a target namespace. This allows the attacker to weaken admission controls and deploy workloads that PSS policies would otherwise block.
Details
- Status
- Analyzed
- Published
- Last changed
- Source
- meissner@suse.de
- Weakness
- CWE-522
Severity
| Version | Score | Vector | Source |
|---|---|---|---|
| CVSS 3.1 | high 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
meissner@suse.deSecondary |
Affected products
Vendor and product from the NVD’s CPE applicability statements. Versions and conditions are on the NVD’s page.
- suse · rancher_fleet
References
- https://bugzilla.suse.com/show_bug.cgi?id=CVE-2026-44938Permissions Required
- https://github.com/advisories/GHSA-864g-863m-vcvqVendor Advisory