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 |
|---|---|---|---|---|
| featurehub/ | 98ad426737f6 | jackson-core | 2.18.6 | 1 |
| featurehub/ | 477d8bf771a9 | jackson-core | 2.18.6 | 1 |
| flowable/ | b7ae287502cd | jackson-core | 2.18.6 | 1 |
| folioci/ | b4863d135524 | jackson-core | 2.18.6 | 1 |
| folioci/ | e760dbb81d1a | jackson-core | 2.18.6 | 1 |
| folioci/ | eedfcbc29792 | jackson-core | 2.18.6 | 1 |
| folioci/ | 682b852e056d | jackson-core | 2.18.6 | 1 |
| folioci/ | 15ef73b1abd0 | jackson-core | 3.1.0 | 1 |
| folioci/ | 995a25a33133 | jackson-core | 2.18.6 | 1 |
| folioci/ | 68ca414f5596 | jackson-core | 2.18.6 | 1 |
| folioci/ | 0cc86bf09755 | jackson-core | 3.1.0 | 1 |
| folioci/ | f1d7caf4544b | jackson-core | 3.1.0 | 1 |
| folioci/ | 1ad1811c9b37 | jackson-core | 2.21.1 | 1 |
| folioci/ | 3ae8cb99daa3 | jackson-core | 2.21.1 | 1 |
| folioci/ | 79ea8e2e7ebf | jackson-core | 2.18.6 | 1 |
| folioci/ | 15de67587091 | jackson-core | 2.18.6 | 1 |
| folioci/ | fe3a7049f2fb | jackson-core | 2.18.6 | 1 |
| folioci/ | c58c989dac44 | jackson-core | 2.21.1 | 1 |
| folioci/ | ba84812b4d58 | jackson-core | 2.18.6 | 1 |
| folioci/ | b55696fd9065 | jackson-core | 2.18.6 | 1 |
| folioci/ | 88de493f86db | jackson-core | 2.18.6 | 1 |
| folioci/ | 8ed83674352b | jackson-core | 2.18.6 | 1 |
| folioci/ | 5cd5ef063f2a | jackson-core | 2.18.6 | 1 |
| folioci/ | 5f213acfe2f8 | jackson-core | 2.18.6 | 1 |
| folioci/ | 4f12177123dc | jackson-core | 2.18.6 | 1 |
| folioci/ | c959b2d6142f | jackson-core | 2.18.6 | 1 |
| folioci/ | d88a675dddf0 | jackson-core | 2.18.6 | 1 |
| folioci/ | d105c585da30 | jackson-core | 2.18.6 | 1 |
| folioci/ | 4e2d96c9340d | jackson-core | 2.18.6 | 1 |
| gdrocha/ | d5ae64e83d4c | jackson-core | 2.18.6 | 1 |
| geonode/ | 81b1d431b7e9 | jackson-core | 2.21.1 | 1 |
| geoservercloud/ | b04ed89b5d2b | jackson-core | 2.21.1 | 1 |
| geoservercloud/ | 318254b52f96 | jackson-core | 2.21.1 | 1 |
| geoservercloud/ | 4f077124f591 | jackson-core | 2.21.1 | 1 |
| geoservercloud/ | 4f91e3048ac8 | jackson-core | 2.21.1 | 1 |
| geoservercloud/ | 299f0d6232d1 | jackson-core | 2.21.1 | 1 |
| geoservercloud/ | 5164f687ce4d | jackson-core | 2.21.1 | 1 |
| glasskube/ | be5133100d63 | jackson-core | 2.18.6 | 1 |
| golenski/ | c863dcb0c513 | jackson-core | 2.18.6 | 1 |
| golenski/ | 3a2b36df247b | jackson-core | 2.18.6 | 1 |
| golenski/ | 954caf4aaf6a | jackson-core | 2.18.6 | 1 |
| gotson/ | ba892ab3e082 | jackson-core | 2.18.6 | 1 |
| graviteeio/ | 4140932887e0 | jackson-core | 2.18.6 | 1 |
| graylog/ | 19de1aff48c2 | jackson-core | 2.18.6 | 1 |
| graylog/ | 8a1f641cd7aa | jackson-core | 2.21.1 | 1 |
| gridgain/ | 5ab838d7d3cb | jackson-core | 2.21.1 | 1 |
| gridgain/ | d32d182a0e6a | jackson-core | 2.18.6 | 1 |
| gridgain/ | 95018390077b | jackson-core | 2.21.1 | 1 |
| guacamole/ | 0f62f6d17ab3 | jackson-core | 2.18.6 | 1 |
| hazelcast/ | 8fe26efde8e1 | jackson-core | 2.18.6 | 1 |