github.com/tektoncd/pipeline Known Vulnerabilities & Fixes
github.com/tektoncd/pipeline has 3 known security vulnerabilities in Go Modules. Upgrade to version 1.11.1 or later to resolve all known issues. Data sourced from OSV, enriched with EPSS exploit probability and CISA KEV.
Low Immediate Risk
No actively exploited vulnerabilities detected. Monitor and update in your next maintenance window.
Recommended safe version: 1.11.1
Upgrading to 1.11.1 or later resolves all 3 known vulnerabilities in github.com/tektoncd/pipeline. Run: go get github.com/tektoncd/pipeline@v1.11.1
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Security Summary
- 15 affected version ranges have been identified across these 3 advisories.
- 100% of known issues have a published fixed version.
- Remediation: go get -u github.com/tektoncd/pipeline
Vulnerabilities
3 unique vulnerabilities — sorted by exploitation risk (KEV → EPSS → CVSS). Click a CVE/GHSA ID for full details. First disclosed Mar 18, 2026, most recently Apr 21, 2026 (34 days apart).
| CVE / GHSA | Severity | Affected | Fixed In |
|---|---|---|---|
| CVE-2026-33211 Path traversal in Tekton Pipelines git resolver allows reading arbitrary files from the resolver pod | CRITICAL | All versions | 1.0.1, 1.3.3, 1.6.1 (+2 more) |
| CVE-2026-40161 Tekton Pipelines: Git resolver API mode leaks system-configured API token to user-controlled serverURL | HIGH | All versions | 1.0.2, 1.3.4, 1.6.2 (+2 more) |
| CVE-2026-40938 Tekton Pipeline: Git Resolver Unsanitized Revision Parameter Enables git Argument Injection Leading to RCE | HIGH | All versions | 1.11.1, 1.9.3, 1.6.2 (+2 more) |
About This Data
Vulnerability data for github.com/tektoncd/pipeline is sourced from the Open Source Vulnerability (OSV) database, aggregating reports from GitHub Advisory Database, NIST NVD, and ecosystem-specific sources.
CVSS (Common Vulnerability Scoring System) scores reflect exploitability and impact. EPSS (Exploit Prediction Scoring System) scores indicate the probability of exploitation within the next 30 days. Vulnerabilities marked with are listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.
Related Go Modules Packages
Other packages in this ecosystem, ranked by shared vulnerabilities where available.
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