CVE-2026-54512
HighAdvisory
Published 23 Jun 2026In the index since 5 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 8.1
- base score, highest
- EPSS
- 0.009
- 57th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 782
- of 17,787 indexed, latest versions
- Container images
- 771
- deployed by those charts
- Fix available
- 1 of 1
- affected package
jackson-databind has a PolymorphicTypeValidator bypass via generic type parameters that allows arbitrary class instantiation
Carried by container images the latest versions of 782 of 17,787 indexed charts deploy, on 771 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| jackson-databindmaven | 2.10.0, 2.10.1, 2.10.2, 2.10.3+67 more | 2.18.8, 2.21.4, 3.1.4 | 771 |
- OSV records
- GHSA-j3rv-43j4-c7qm
Charts affected
782 by stars
Container images carrying it
771 by charts deploying them
A fixed version is listed for 1 of the 1 affected package.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| library/ | d124efd81fbb | jackson-databind | 2.18.8 | 1 |
| library/ | 0842dcd4c8f8 | jackson-databind | 2.18.8 | 1 |
| library/ | 7e43ff493a47 | jackson-databind | 2.18.8 | 1 |
| library/ | 88cd63154d4b | jackson-databind | 2.18.8 | 1 |
| library/ | a246bc64207e | jackson-databind | 2.18.8 | 1 |
| library/ | a9bc5a3a1fc3 | jackson-databind | 2.18.8 | 1 |
| library/ | eb2f0be32efd | jackson-databind | 2.18.8 | 1 |
| library/ | ef9723cf4fe4 | jackson-databind | 2.18.8 | 1 |
| library/ | bd5d420506d6 | jackson-databind | 2.18.8 | 1 |
| library/ | 4c8a6d3b2338 | jackson-databind | 2.18.8 | 1 |
| library/ | 55d1e5b2e601 | jackson-databind | 2.18.8 | 1 |
| library/ | cab8944a33a1 | jackson-databind | 2.18.8 | 1 |
| library/ | dfa9ba46d14b | jackson-databind | 2.18.8 | 1 |
| lightbend/ | 2647f396de23 | jackson-databind | 2.18.8 | 1 |
| linuxserver/ | d286a7f55a59 | jackson-databind | 2.18.8 | 1 |
| linuxserver/ | 0ae315a3a456 | jackson-databind | 2.18.8 | 1 |
| linuxserver/ | ab105cc50322 | jackson-databind | 2.18.8 | 1 |
| linuxserver/ | b6ce6968ee45 | jackson-databind | 2.21.4 | 1 |
| liukunup/ | 9c079617a81b | jackson-databind | 2.18.8 | 1 |
| localstack/ | 9d278167f2b7 | jackson-databind | 2.18.8 | 1 |
| lourdesmorente/ | 608745878cdb | jackson-databind | 2.18.8 | 1 |
| lsmaster/ | 061eb5fbfa00 | jackson-databind | 2.18.8 | 1 |
| magento/ | 59fb6f0f1461 | jackson-databind | 2.18.8 | 1 |
| maksimkavalenka/ | 64a25afb8748 | jackson-databind | 2.18.8 | 1 |
| maksimkavalenka/ | 13ad9bb170a0 | jackson-databind | 2.18.8 | 1 |
| maksimkavalenka/ | 2bcdac368b07 | jackson-databind | 2.18.8 | 1 |
| massimolauri/ | e08abf0ce767 | jackson-databind | 2.18.8 | 1 |
| merlos/ | a38fc7e09ed7 | jackson-databind | 2.18.8 | 1 |
| metabase/ | 7807bc5cad17 | jackson-databind | 2.18.8 | 1 |
| metabase/ | 9ebdc664a6b2 | jackson-databind | 2.18.8 | 1 |
| molynx/ | 441c9f52f092 | jackson-databind | 2.18.8 | 1 |
| nacos/ | 0e951a1d07bb | jackson-databind | 2.18.8 | 1 |
| nacos/ | 30a39cb0c54d | jackson-databind | 2.18.8 | 1 |
| nacos/ | fe6e5688cdf3 | jackson-databind | 2.18.8 | 1 |
| novumrgi/ | 8c54790675b1 | jackson-databind | 2.18.8 | 1 |
| odavid/ | e7ab3bbc948e | jackson-databind | 2.18.8 | 1 |
| olvid/ | e0e6b165d879 | jackson-databind | 2.18.8 | 1 |
| onosproject/ | 44914a8d4b3f | jackson-databind | 2.18.8 | 1 |
| openbas/ | d986d80b0a75 | jackson-databind | 2.18.8 | 1 |
| openhab/ | d0aa4af452c1 | jackson-databind | 2.18.8 | 1 |
| opennms/ | 88869082a14f | jackson-databind | 2.21.4 | 1 |
| opensearchproject/ | 57c25fa01d3c | jackson-databind | 2.18.8 | 1 |
| opensearchproject/ | 43b0cdaf26ed | jackson-databind | 2.18.8 | 1 |
| opensearchproject/ | 1963b3ece46d | jackson-databind | 2.18.8 | 1 |
| opensearchproject/ | 466a49f379bb | jackson-databind | 2.18.8 | 1 |
| opensearchproject/ | 474ea3fdf25d | jackson-databind | 2.18.8 | 1 |
| opensearchproject/ | 645d3d9390ad | jackson-databind | 2.18.8 | 1 |
| opensearchproject/ | 69588c664014 | jackson-databind | 2.18.8 | 1 |
| opensearchproject/ | 798cf28e226a | jackson-databind | 2.18.8 | 1 |
| opensearchproject/ | 8690b204fe91 | jackson-databind | 2.18.8 | 1 |