CVE-2026-44477
CriticalAdvisory
Published 11 May 2026In the index since 6 Sept 2026
- Severity
- Critical
- worst across findings
- CVSS
- 9.9
- base score, highest
- EPSS
- 0.005
- 40th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 10
- of 17,781 indexed, latest versions
- Container images
- 7
- deployed by those charts
- Fix available
- 1 of 1
- affected package
CloudNativePG's metrics exporter allows privilege escalation to PostgreSQL superuser and OS RCE
Carried by container images the latest versions of 10 of 17,781 indexed charts deploy, on 7 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| github.com/ | v1.17.1, v1.20.0, v1.21.1, v1.25.0+2 more | 1.28.3 | 7 |
- OSV records
- GHSA-423p-g724-fr39
- Also known as
- GO-2026-5106
Charts affected
10 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| qgis-serverqgis-serverVerified publisher | 0.1.10 | 1 of 3See more | 5,435 |
| cnpg-sandboxcloudnative-pgVerified publisher | 0.6.1 | 1 of 6See more | 7,583 |
| kube-site-followerkube-site-follower | 0.1.14 | 1 of 2See more | 902 |
| galaxy-depscloudve | 1.1.1 | 1 of 7See more | 10,531 |
| cloudnative-pgjouveVerified publisher | 0.27.0 | 1 of 1See more | 647 |
| cloudnative-pgkube-site-follower | 0.23.0 | 1 of 1See more | 902 |
| cloudnative-pgnineinfra-charts | 0.19.1 | 1 of 1See more | 1,187 |
| nineinfranineinfra-charts | 0.7.0 | 1 of 1See more | 1,120 |
| cloudnative-pgradar-baseVerified publisher | 0.23.2 | 1 of 1See more | 849 |
| apache-shardingsphere-operator-chartsshardingsphere | 0.3.0 | 1 of 2See more | 1,698 |
Container images carrying it
7 by charts deploying them
A fixed version is listed for 1 of the 1 affected package.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| ghcr.io/ | a27779ed1085 | github.com/ | 1.28.3 | 3 |
| ghcr.io/ | b5210df46c05 | github.com/ | 1.28.3 | 2 |
| apache/ | ffe68d6b99c0 | github.com/ | 1.28.3 | 1 |
| nineinfra/ | d4aad414eccd | github.com/ | 1.28.3 | 1 |
| ghcr.io/ | 34198e85b6e6 | github.com/ | 1.28.3 | 1 |
| ghcr.io/ | 4dd365800b62 | github.com/ | 1.28.3 | 1 |
| ghcr.io/ | 9f707d91de1c | github.com/ | 1.28.3 | 1 |