CVE-2026-54167
HighAdvisory
Published 20 Aug 2026In the index since 9 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 8.2
- base score, highest
- EPSS
- —
- probability of exploitation
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 1
- of 17,781 indexed, latest versions
- Container images
- 2
- deployed by those charts
- Fix available
- 1 of 1
- affected package
Pipelines-as-Code GitHub App token request can be redirected via untrusted Enterprise Host header
Carried by container images the latest versions of 1 of 17,781 indexed charts deploy, on 2 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| github.com/ | v0.15.0 | 0.37.8 | 2 |
- OSV records
- GHSA-f5f4-3hh4-f54m
- Also known as
- GO-2026-6266
Charts affected
1 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| tekton-operatorkubebb | 0.64.0 | 2 of 2See more | 2,406 |
Container images carrying it
2 by charts deploying them
A fixed version is listed for 1 of the 1 affected package.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| hyperledgerk8s/ | d0a3a35a138d | github.com/ | 0.37.8 | 1 |
| hyperledgerk8s/ | 2237cb80f52b | github.com/ | 0.37.8 | 1 |