CVE-2026-56763
MediumAdvisory
Published 11 Mar 2026In the index since 6 Sept 2026
- Severity
- Medium
- worst across findings
- CVSS
- 4.8
- base score, highest
- EPSS
- 0.003
- 20th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 7
- of 17,781 indexed, latest versions
- Container images
- 7
- deployed by those charts
- Fix available
- 1 of 1
- affected package
Hono vulnerable to Prototype Pollution possible through __proto__ key allowed in parseBody({ dot: true })
Carried by container images the latest versions of 7 of 17,781 indexed charts deploy, on 7 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| hononpm | 4.6.12, 4.7.11, 4.10.4, 4.11.4+3 more | 4.12.7 | 7 |
- OSV records
- GHSA-v8w9-8mx6-g223
Charts affected
7 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| cosmocosmo-platformOfficialVerified publisher | 0.20.0 | 1 of 10See more | 28,839 |
| directusdirectus-io | 2.1.0 | 1 of 3See more | 7,473 |
| karakeepself-hosters-by-nightVerified publisher | 2.5.1 | 1 of 1See more | 5,213 |
| adeptia-automate-mcpadeptia-automate-mcp | 1.0.0 | 1 of 2See more | 3,600 |
| umamikubernetes-homelab-helm-chartsVerified publisher | 0.1.0 | 1 of 3See more | 2,596 |
| rsshubsb-helm-charts | 0.3.0 | 1 of 1See more | 4,684 |
| unleash-enterpriseunleash | 1.0.3 | 1 of 1See more | 2,028 |
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 |
|---|---|---|---|---|
| adeptiainc/ | 283001e83739 | hono | 4.12.7 | 1 |
| directus/ | 9c8470ea465c | hono | 4.12.7 | 1 |
| diygod/ | 7a6312cac0d5 | hono | 4.12.7 | 1 |
| unleashorg/ | 245aeba40053 | hono | 4.12.7 | 1 |
| ghcr.io/ | abd7d6b11b1b | hono | 4.12.7 | 1 |
| ghcr.io/ | e3f80c0625aa | hono | 4.12.7 | 1 |
| ghcr.io/ | d86fcf169f15 | hono | 4.12.7 | 1 |