CVE-2026-6664
HighAdvisory
Published 9 May 2026In the index since 8 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 7.5
- base score, highest
- EPSS
- 0.007
- 51st percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 9
- of 17,781 indexed, latest versions
- Container images
- 9
- deployed by those charts
- Fix available
- 1 of 2
- affected packages
PgBouncer integer overflow in PgBouncer network packet parsing
Carried by container images the latest versions of 9 of 17,781 indexed charts deploy, on 9 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| pgbouncerdeb | 1.8.1-1build1, 1.17.0-3.pgdg22.04+1, 1.17.0-4.pgdg22.04+1, 1.18.0-1.pgdg22.04+1+4 more | no fix listed | 8 |
| pgbouncerbitnami | 1.23.1-1 | 1.25.2 | 1 |
Charts affected
9 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| pgbouncerkubernetes-helm-chart-pgbouncer | 1.0.15 | 1 of 1See more | 5,802 |
| routehub-client-hubroutehub-helm | 1.0.0 | 1 of 3See more | 12,930 |
| astrotrekastria | 0.0.2 | 1 of 4See more | 32,501 |
| kube-acp-stackcloudentity | 2.28.0 | 1 of 7See more | 20,900 |
| codecovdoubanVerified publisher | 0.2.4 | 1 of 8See more | 24,917 |
| drogue-cloud-examplesdrogue-iotVerified publisher | 0.7.11 | 1 of 6See more | 30,699 |
| pgbouncerglassflowVerified publisher | 0.1.0 | 1 of 1See more | 3,246 |
| pgbouncersinextraVerified publisher | 0.17.0 | 1 of 1See more | 1,915 |
| twenty-crmvictorlane | 0.0.1 | 1 of 3See more | 13,459 |
Container images carrying it
9 by charts deploying them
A fixed version is listed for 1 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| bitnamilegacy/ | 92356da09704 | pgbouncer | 1.25.2 | 1 |
| cradlepoint/ | 8f5720b0cd03 | pgbouncer | no fix listed | 1 |
| timescale/ | a8e3322e1cf9 | pgbouncer | no fix listed | 1 |
| timescale/ | cdb9ae118899 | pgbouncer | no fix listed | 1 |
| timescale/ | d7db8f1085a3 | pgbouncer | no fix listed | 1 |
| timescale/ | e8d0a9cc3db5 | pgbouncer | no fix listed | 1 |
| timescale/ | ed719c0cd19d | pgbouncer | no fix listed | 1 |
| twentycrm/ | 2f78405a78be | pgbouncer | no fix listed | 1 |
| ghcr.io/ | 18f1121ba0a4 | pgbouncer | no fix listed | 1 |