# CVE-2023-37264: GO-2023-1901 - Pipelines do not validate child UIDs in github.com/tektoncd/pipeline

Source: https://junglewise.ai/threats/cve-2023-37264-pipelines-do-not-validate-child-uids  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2024-08-20  
License: CC BY 4.0 with a link back

CVE-2023-37264 · Severity: low · CVSS 3.1 · Published 2024-08-20

Pipelines do not validate child UIDs in github.com/tektoncd/pipeline

Technologies: [github.com/tektoncd/pipeline (Go)](https://junglewise.ai/threats/technologies/github-com-tektoncd-pipeline). Vendors: [Go](https://junglewise.ai/threats/vendors/go).

## Quick answers

**Is CVE-2023-37264 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2023-37264 being exploited in the wild.

**How severe is CVE-2023-37264?** Low severity, with a CVSS score of 3.1, published 20 August 2024.

**Which products and versions are affected?** github.com/tektoncd/pipeline (Go) SEMVER:introduced=0.35.0, SEMVER:introduced=0.35.0,last_affected=0.52.0.

**Is there a fix for CVE-2023-37264?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**Am I affected by CVE-2023-37264?** Check whether you run github.com/tektoncd/pipeline (Go) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Affected products

- github.com/tektoncd/pipeline (Go) SEMVER:introduced=0.35.0, SEMVER:introduced=0.35.0,last_affected=0.52.0

## Identifiers

- CVE-2023-37264
- GHSA-w2h3-vvvq-3m53
- GO-2023-1901

## Related threats

- [Tekton Pipelines argument injection in Git resolver revision parameter](https://junglewise.ai/threats/cve-2026-40938-tekton-pipelines-argument-injection-in-git-resolver-revision)
- [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)
- [Tekton Pipelines path traversal in VolumeMount validation](https://junglewise.ai/threats/cve-2026-40923-tekton-pipelines-path-traversal-in-volumemount-validation)
- [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)
- [Tekton Pipelines regex bypass in trusted resources verification](https://junglewise.ai/threats/cve-2026-25542-tekton-pipelines-regex-bypass-in-trusted-resources-verification)