CVE-2026-83557
MediumAdvisory
Published 28 Sept 2026In the index since 29 Sept 2026
- Severity
- Medium
- worst across findings
- CVSS
- 5.6
- base score, highest
- EPSS
- 0.007
- 52nd percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 868
- of 17,957 indexed, latest versions
- Container images
- 860
- deployed by those charts
- Fix available
- 1 of 1
- affected package
jackson-databind: Comparable missing from DefaultBaseTypeLimitingValidator's unsafe base types (incomplete PolymorphicTypeValidator denylist)
Carried by container images the latest versions of 868 of 17,957 indexed charts deploy, on 860 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| jackson-databindmaven | 2.11.0, 2.11.1, 2.11.2, 2.11.3+72 more | 2.18.10, 2.21.6, 2.22.2, 3.1.6+1 more | 860 |
- OSV records
- GHSA-gx83-3vf8-gh7j
- Trending
- Rank 6 in indexed charts, since 29 Sept 2026. See the ranking →
Charts affected
868 by stars
Container images carrying it
860 by charts deploying them
A fixed version is listed for 1 of the 1 affected package.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| geoservercloud/ | 4f91e3048ac8 | jackson-databind | 2.21.6 | 1 |
| geoservercloud/ | 299f0d6232d1 | jackson-databind | 3.1.6 | 1 |
| geoservercloud/ | 8c70ee06d5ab | jackson-databind | 2.18.10 | 1 |
| geoservercloud/ | 42775ba6a4da | jackson-databind | 2.18.10 | 1 |
| geoservercloud/ | 5164f687ce4d | jackson-databind | 2.21.6 | 1 |
| glarad/ | 7b02b9e7f1ef | jackson-databind | 2.21.6 | 1 |
| glasskube/ | be5133100d63 | jackson-databind | 2.18.10 | 1 |
| gluufederation/ | 1a1128b28b95 | jackson-databind | 2.18.10 | 1 |
| gocd/ | 720d1012b93f | jackson-databind | 2.22.2 | 1 |
| golenski/ | c863dcb0c513 | jackson-databind | 2.18.10 | 1 |
| golenski/ | 3a2b36df247b | jackson-databind | 2.18.10 | 1 |
| golenski/ | 954caf4aaf6a | jackson-databind | 2.18.10 | 1 |
| gotson/ | 6c2a967bbe9a | jackson-databind | 2.21.6 | 1 |
| gotson/ | 9b15ea6bfc30 | jackson-databind | 2.18.10 | 1 |
| gotson/ | 9cf102f5fb78 | jackson-databind | 2.21.6 | 1 |
| gotson/ | ba892ab3e082 | jackson-databind | 2.18.10 | 1 |
| graviteeio/ | 4140932887e0 | jackson-databind | 2.18.10 | 1 |
| graylog/ | 19de1aff48c2 | jackson-databind | 2.18.10 | 1 |
| graylog/ | 598bd41fefd5 | jackson-databind | 2.21.6 | 1 |
| graylog/ | 8a1f641cd7aa | jackson-databind | 2.21.6 | 1 |
| gresearchdev/ | 91863a50afb7 | jackson-databind | 2.18.10 | 1 |
| gresearchdev/ | 8dad36a05ebf | jackson-databind | 2.18.10 | 1 |
| gridgain/ | 5ab838d7d3cb | jackson-databind | 2.21.6 | 1 |
| gridgain/ | d32d182a0e6a | jackson-databind | 2.18.10 | 1 |
| gridgain/ | 95018390077b | jackson-databind | 2.21.6 | 1 |
| guacamole/ | 0f62f6d17ab3 | jackson-databind | 2.18.10 | 1 |
| gurolakman/ | 9abb3882bcbd | jackson-databind | 2.18.10 | 1 |
| gurolakman/ | 6537e8ed8de8 | jackson-databind | 2.18.10 | 1 |
| gurolakman/ | ce23b20a8a17 | jackson-databind | 2.18.10 | 1 |
| gurolakman/ | b22e746edd5d | jackson-databind | 2.18.10 | 1 |
| gurolakman/ | bf18525c5ad9 | jackson-databind | 2.18.10 | 1 |
| gurolakman/ | 8739565c3ea2 | jackson-databind | 2.18.10 | 1 |
| hazelcast/ | 8fe26efde8e1 | jackson-databind | 2.18.10 | 1 |
| hazelcast/ | f086bf0ecb23 | jackson-databind | 2.21.6 | 1 |
| hazelcast/ | a825ecbe9fda | jackson-databind | 2.18.10 | 1 |
| hazelcast/ | b6268b6e161d | jackson-databind | 2.18.10 | 1 |
| hazelcast/ | f9d34300d330 | jackson-databind | 2.18.10 | 1 |
| hivemq/ | 4d194450d48e | jackson-databind | 2.18.10 | 1 |
| hivemq/ | d8250a233cea | jackson-databind | 2.21.6 | 1 |
| hivemq/ | 241d6a8e1963 | jackson-databind | 2.18.10 | 1 |
| hivemq/ | a919f990141b | jackson-databind | 2.22.2 | 1 |
| holoinsight/ | 88978988756b | jackson-databind | 2.18.10 | 1 |
| housewrecker/ | f417dd0a7547 | jackson-databind | 2.18.10 | 1 |
| huajuan6848/ | a303f3d9f6e0 | jackson-databind | 2.18.10 | 1 |
| huertaslopez/ | e2c18bd65472 | jackson-databind | 2.18.10 | 1 |
| hugohg34/ | 171f61e8d7e2 | jackson-databind | 2.18.10 | 1 |
| hugohg34/ | 812a03b3f274 | jackson-databind | 2.18.10 | 1 |
| hyperledger/ | 6f3f21ce5333 | jackson-databind | 2.21.6 | 1 |
| ibmcom/ | 27f39ef992c4 | jackson-databind | 2.18.10 | 1 |
| intelloop/ | 4c61bc3dd3f8 | jackson-databind | 2.18.10 | 1 |