CVE-2026-33211
Path traversal in Tekton Pipelines git resolver allows reading arbitrary files from the resolver pod in github.com/tektoncd/pipeline
9.6
CRITICAL
CVSS 3.1
EPSS 0.03%
Description
Path traversal in Tekton Pipelines git resolver allows reading arbitrary files from the resolver pod in github.com/tektoncd/pipeline
How to fix CVE-2026-33211
To remediate CVE-2026-33211, upgrade the affected package to a fixed version below.
- Go/github.com/tektoncd/pipeline—upgrade to 1.0.1 or later
- —upgrade to 1.0.1 or later
Is CVE-2026-33211 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- >= 1.0.0, < 1.0.1
- >= 1.0.0, < 1.0.1, >= 1.1.0, < 1.3.3, >= 1.4.0, < 1.6.1, >= 1.7.0, < 1.9.2, >= 1.10.0, < 1.10.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.6 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N |