CVE-2026-18401
MediumAdvisory
Published 28 Feb 2026In the index since 5 Sept 2026
- Severity
- Medium
- worst across findings
- CVSS
- 6.9
- base score, highest
- EPSS
- 0.003
- 24th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 307
- of 17,781 indexed, latest versions
- Container images
- 314
- deployed by those charts
- Fix available
- 1 of 1
- affected package
jackson-core: Number Length Constraint Bypass in Async Parser Leads to Potential DoS Condition
Carried by container images the latest versions of 307 of 17,781 indexed charts deploy, on 314 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| jackson-coremaven | 2.15.0, 2.15.2, 2.15.3, 2.15.4+21 more | 2.18.6, 2.21.1, 3.1.0 | 314 |
- OSV records
- GHSA-72hv-8253-57qq
Charts affected
307 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| hazelcastwenerme | 5.10.2 | 2 of 2See more | 2,634 |
| elasticsearchwiremindVerified publisher | 8.19.0 | 1 of 1See more | 2,191 |
| keycloakwiremindVerified publisher | 25.3.1 | 1 of 2See more | 7,624 |
| workshop-pipelinesworkshop-pipelines | 0.1.6 | 1 of 2See more | 11,577 |
| ygdrassil-monitoringygdrassilVerified publisher | 0.4.0 | 1 of 10See more | 9,381 |
| zahori-processzahoriVerified publisher | 1.0.1 | 1 of 1See more | 3,480 |
| language-toolzekker6Verified publisher | 1.12.1 | 1 of 2See more | 1,571 |
Container images carrying it
314 by charts deploying them
A fixed version is listed for 1 of the 1 affected package.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| hazelcast/ | f9d34300d330 | jackson-core | 2.18.6 | 1 |
| hivemq/ | aba306d1f089 | jackson-core | 2.21.1 | 1 |
| huajuan6848/ | a303f3d9f6e0 | jackson-core | 2.18.6 | 1 |
| intelloop/ | 4c61bc3dd3f8 | jackson-core | 2.18.6 | 1 |
| javaaurelio/ | 8541a3cd021a | jackson-core | 2.18.6 | 1 |
| jenkins/ | 95313257a8cd | jackson-core | 2.18.6 | 1 |
| jenkins/ | de4fea113221 | jackson-core | 2.18.6 | 1 |
| kafkace/ | 7adc206bf5a4 | jackson-core | 2.18.6 | 1 |
| kafkakraft/ | 062d697db7e5 | jackson-core | 2.18.6 | 1 |
| kafkakraft/ | f261ad288fce | jackson-core | 2.18.6 | 1 |
| kafkakraft/ | 2e4b593b878b | jackson-core | 2.18.6 | 1 |
| keyfactor/ | 798fbbe00283 | jackson-core | 2.18.6 | 1 |
| kvalitetsit/ | f0af0ba589af | jackson-core | 2.18.6 | 1 |
| lavandadelpatio/ | ded9377636e9 | jackson-core | 2.18.6 | 1 |
| library/ | 093ee8ee5eb2 | jackson-core | 2.21.1 | 1 |
| library/ | 2817ad50b5c5 | jackson-core | 2.18.6 | 1 |
| library/ | 2cc40b15dff8 | jackson-core | 2.18.6 | 1 |
| library/ | 310b9fc03b06 | jackson-core | 2.18.6 | 1 |
| library/ | 8d09295845fe | jackson-core | 2.21.1 | 1 |
| library/ | 9656a9ca03f8 | jackson-core | 2.21.1 | 1 |
| library/ | 33eae14f0867 | jackson-core | 2.18.6 | 1 |
| library/ | 5ab4ab0358cf | jackson-core | 2.21.1 | 1 |
| library/ | 8f01f7bb053e | jackson-core | 2.18.6 | 1 |
| library/ | 0842dcd4c8f8 | jackson-core | 2.18.6 | 1 |
| library/ | 55d1e5b2e601 | jackson-core | 2.18.6 | 1 |
| library/ | cab8944a33a1 | jackson-core | 2.18.6 | 1 |
| library/ | dfa9ba46d14b | jackson-core | 2.18.6 | 1 |
| linuxserver/ | d286a7f55a59 | jackson-core | 2.18.6 | 1 |
| maksimkavalenka/ | 64a25afb8748 | jackson-core | 2.18.6 | 1 |
| maksimkavalenka/ | 13ad9bb170a0 | jackson-core | 2.18.6 | 1 |
| maksimkavalenka/ | 2bcdac368b07 | jackson-core | 2.18.6 | 1 |
| merlos/ | a38fc7e09ed7 | jackson-core | 2.18.6 | 1 |
| metabase/ | 7807bc5cad17 | jackson-core | 2.18.6 | 1 |
| nacos/ | 0e951a1d07bb | jackson-core | 2.18.6 | 1 |
| nacos/ | 30a39cb0c54d | jackson-core | 2.18.6 | 1 |
| odavid/ | e7ab3bbc948e | jackson-core | 2.18.6 | 1 |
| olvid/ | e0e6b165d879 | jackson-core | 2.18.6 | 1 |
| openbas/ | d986d80b0a75 | jackson-core | 2.18.6 | 1 |
| opensearchproject/ | 57c25fa01d3c | jackson-core | 2.18.6 | 1 |
| opensearchproject/ | 1963b3ece46d | jackson-core | 2.18.6 | 1 |
| opensearchproject/ | 466a49f379bb | jackson-core | 2.18.6 | 1 |
| opensearchproject/ | 474ea3fdf25d | jackson-core | 2.18.6 | 1 |
| opensearchproject/ | 645d3d9390ad | jackson-core | 2.18.6 | 1 |
| opensearchproject/ | 69588c664014 | jackson-core | 2.18.6 | 1 |
| opensearchproject/ | 798cf28e226a | jackson-core | 2.18.6 | 1 |
| opensearchproject/ | c8f3ebd2a934 | jackson-core | 2.18.6 | 1 |
| openzipkin/ | 197a9692f6a9 | jackson-core | 2.18.6 | 1 |
| operaton/ | b35867ffe4d8 | jackson-core | 2.18.6 | 1 |
| payara/ | fb44b8ce1cb2 | jackson-core | 2.21.1 | 1 |
| payara/ | 31f1253f0cf8 | jackson-core | 2.21.1 | 1 |