# Linuxfoundation Tekton Pipelines vulnerabilities

Source: https://junglewise.ai/threats/technologies/tekton-pipelines  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 12 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/tekton-pipelines.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 5 vulnerabilities in Linuxfoundation Tekton Pipelines: 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-40938, was published on 21 April 2026.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 0
- All time: 5 (0 critical, 0 exploited in the wild)

## About Linuxfoundation Tekton Pipelines

Tekton Pipelines is a cloud-native framework for creating continuous integration and delivery (CI/CD) systems.

## Latest Linuxfoundation Tekton Pipelines vulnerabilities

- [CVE-2026-40938: Tekton Pipelines argument injection in Git resolver revision parameter](https://junglewise.ai/threats/cve-2026-40938-tekton-pipelines-argument-injection-in-git-resolver-revision) (high, CVSS 7.5, published 21 Apr 2026)
- [CVE-2026-40924: Tekton Pipelines DoS via unbounded memory allocation in HTTP resolver](https://junglewise.ai/threats/cve-2026-40924-tekton-pipelines-dos-via-unbounded-memory-allocation-in-http) (medium, CVSS 6.5, published 21 Apr 2026)
- [CVE-2026-40923: Tekton Pipelines path traversal in VolumeMount validation](https://junglewise.ai/threats/cve-2026-40923-tekton-pipelines-path-traversal-in-volumemount-validation) (medium, CVSS 5.4, published 21 Apr 2026)
- [CVE-2026-40161: Tekton Pipelines credential exfiltration in Git resolver API mode](https://junglewise.ai/threats/cve-2026-40161-tekton-pipelines-credential-exfiltration-in-git-resolver-api-mode) (high, CVSS 7.7, published 21 Apr 2026)
- [CVE-2026-25542: Tekton Pipelines regex bypass in trusted resources verification](https://junglewise.ai/threats/cve-2026-25542-tekton-pipelines-regex-bypass-in-trusted-resources-verification) (medium, CVSS 6.5, published 21 Apr 2026)

## Most severe Linuxfoundation Tekton Pipelines vulnerabilities

- [CVE-2026-40161: Tekton Pipelines credential exfiltration in Git resolver API mode](https://junglewise.ai/threats/cve-2026-40161-tekton-pipelines-credential-exfiltration-in-git-resolver-api-mode) (high, CVSS 7.7, published 21 Apr 2026)
- [CVE-2026-40938: Tekton Pipelines argument injection in Git resolver revision parameter](https://junglewise.ai/threats/cve-2026-40938-tekton-pipelines-argument-injection-in-git-resolver-revision) (high, CVSS 7.5, published 21 Apr 2026)
- [CVE-2026-40924: Tekton Pipelines DoS via unbounded memory allocation in HTTP resolver](https://junglewise.ai/threats/cve-2026-40924-tekton-pipelines-dos-via-unbounded-memory-allocation-in-http) (medium, CVSS 6.5, published 21 Apr 2026)
- [CVE-2026-25542: Tekton Pipelines regex bypass in trusted resources verification](https://junglewise.ai/threats/cve-2026-25542-tekton-pipelines-regex-bypass-in-trusted-resources-verification) (medium, CVSS 6.5, published 21 Apr 2026)
- [CVE-2026-40923: Tekton Pipelines path traversal in VolumeMount validation](https://junglewise.ai/threats/cve-2026-40923-tekton-pipelines-path-traversal-in-volumemount-validation) (medium, CVSS 5.4, published 21 Apr 2026)

## Vulnerabilities per week

Nothing was published in the last eight weeks.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## Other Linuxfoundation technologies

- [Linuxfoundation Backstage\](https://junglewise.ai/threats/technologies/backstage): 6 vulnerabilities
- [Linuxfoundation Automotive Grade Linux](https://junglewise.ai/threats/technologies/automotive-grade-linux): 5 vulnerabilities
- [Linuxfoundation Spinnaker](https://junglewise.ai/threats/technologies/linuxfoundation-spinnaker): 3 vulnerabilities

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Linuxfoundation Tekton Pipelines vulnerabilities", https://junglewise.ai/threats/technologies/tekton-pipelines, 12 November 2026.