CVE-2026-40478
CriticalAdvisory
Published 15 Apr 2026In the index since 6 Sept 2026
- Severity
- Critical
- worst across findings
- CVSS
- 9.0
- base score, highest
- EPSS
- 0.011
- 64th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 10
- of 17,781 indexed, latest versions
- Container images
- 8
- deployed by those charts
- Fix available
- 2 of 2
- affected packages
Improper neutralization of specific syntax patterns for unauthorized expressions in Thymeleaf
Carried by container images the latest versions of 10 of 17,781 indexed charts deploy, on 8 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| thymeleafmaven | 3.0.1.RELEASE, 3.0.11.RELEASE | 3.1.4.RELEASE | 8 |
| thymeleaf-spring5maven | 3.0.11.RELEASE | 3.1.4.RELEASE | 7 |
- OSV records
- GHSA-xjw8-8c5c-9r79
Charts affected
10 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| spring-petclinic-cloudplatform9-communityVerified publisher | 0.2.0 | 1 of 6See more | 41,872 |
| nzbhydra2halkeye | 2.30.1 | 1 of 2See more | 6,711 |
| atlas-cmmsf3k-techVerified publisher | 0.151.5 | 1 of 4See more | 5,291 |
| chart-app-vidapp-vid-chartVerified publisher | 0.0.7 | 1 of 2See more | 8,866 |
| shenyuerdeng | 2.4.21 | 1 of 2See more | 12,513 |
| nzbhydra2geek-cookbookVerified publisher | 10.4.2 | 1 of 1See more | 17,702 |
| hapi-fhirhapi-fhirVerified publisher | 0.1.0 | 1 of 1See more | 6,362 |
| shenyushenyu-helm-chart-test | 2.4.27 | 1 of 2See more | 12,513 |
| smtp-fake-serversomeblackmagic | 0.1.0 | 1 of 1See more | 4,278 |
| shenyutest-helm | 2.4.21 | 1 of 2See more | 12,513 |
Container images carrying it
8 by charts deploying them
A fixed version is listed for 2 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| apache/ | e8b7c4ddd069 | thymeleaf thymeleaf-spring5 | 3.1.4.RELEASE 3.1.4.RELEASE | 3 |
| binhex/ | fb8952921ab6 | thymeleaf thymeleaf-spring5 | 3.1.4.RELEASE 3.1.4.RELEASE | 1 |
| fimperato/ | 604012b77841 | thymeleaf thymeleaf-spring5 | 3.1.4.RELEASE 3.1.4.RELEASE | 1 |
| intelloop/ | 4c61bc3dd3f8 | thymeleaf thymeleaf-spring5 | 3.1.4.RELEASE 3.1.4.RELEASE | 1 |
| platform9community/ | de3fa9b70df1 | thymeleaf thymeleaf-spring5 | 3.1.4.RELEASE 3.1.4.RELEASE | 1 |
| polyakov/ | dbcef69146b8 | thymeleaf | 3.1.4.RELEASE | 1 |
| someblackmagic/ | 0d63ba37a560 | thymeleaf thymeleaf-spring5 | 3.1.4.RELEASE 3.1.4.RELEASE | 1 |
| ghcr.io/ | ef3670f7e0a8 | thymeleaf thymeleaf-spring5 | 3.1.4.RELEASE 3.1.4.RELEASE | 1 |