CVE-2025-55205
Capsule tenant owners with "patch namespace" permission can hijack system namespaces label in github.com/projectcapsule/capsule
9.0
CRITICAL
CVSS 3.1
EPSS 0.02%
Description
Capsule tenant owners with "patch namespace" permission can hijack system namespaces label in github.com/projectcapsule/capsule
How to fix CVE-2025-55205
To remediate CVE-2025-55205, upgrade the affected package to a fixed version below.
- Go/github.com/projectcapsule/capsule—upgrade to 0.10.4 or later
- —upgrade to 0.10.4 or later
Is CVE-2025-55205 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 0.10.4
- from 0, < 0.10.4
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.0 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H |