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 |
|---|---|---|---|---|
| aktosecurity/ | bcd7382c9c1b | jackson-core | 2.18.6 | 1 |
| aktosecurity/ | 213aded7adc5 | jackson-core | 2.18.6 | 1 |
| aktosecurity/ | 46ed5bcb04b2 | jackson-core | 2.18.6 | 1 |
| aktosecurity/ | 274042ed7a53 | jackson-core | 2.18.6 | 1 |
| alfresco/ | 5472f88d9b0b | jackson-core | 2.18.6 | 1 |
| apache/ | 80136ae753ee | jackson-core | 2.18.6 | 1 |
| apache/ | 75d48a62748f | jackson-core | 2.18.6 | 1 |
| apache/ | a2bab1be574c | jackson-core | 2.18.6 | 1 |
| apache/ | bff074a5d005 | jackson-core | 2.21.1 | 1 |
| apache/ | fbc7d7c428e3 | jackson-core | 2.18.6 | 1 |
| apache/ | 63b8e3e40742 | jackson-core | 2.18.6 | 1 |
| apache/ | 76c176e8a0e4 | jackson-core | 2.18.6 | 1 |
| apache/ | 434d8398f996 | jackson-core | 2.18.6 | 1 |
| apache/ | 92d055a84e9e | jackson-core | 2.18.6 | 1 |
| apache/ | ffab324253ed | jackson-core | 2.21.1 | 1 |
| apicurio/ | 302d202ed149 | jackson-core | 2.18.6 | 1 |
| apicurio/ | 349c845270c2 | jackson-core | 2.18.6 | 1 |
| apicurio/ | 27a91978a388 | jackson-core | 2.18.6 | 1 |
| athou/ | 5e388351df1a | jackson-core | 2.21.1 | 1 |
| atlassian/ | 05933f2b1cfd | jackson-core | 2.18.6 | 1 |
| berkeleyskypilot/ | 8da2f3cda472 | jackson-core | 2.18.6 | 1 |
| bitnamilegacy/ | 15d4647fd491 | jackson-core | 2.18.6 | 1 |
| bitnamilegacy/ | 9cfd2df1294d | jackson-core | 2.18.6 | 1 |
| bitnamilegacy/ | e6f6ddcce2f1 | jackson-core | 2.18.6 | 1 |
| bitnamilegacy/ | cc599cbd15ff | jackson-core | 2.18.6 | 1 |
| bitnamilegacy/ | da3df0976a9f | jackson-core | 2.18.6 | 1 |
| bitnamilegacy/ | d8440eb6b290 | jackson-core | 2.18.6 | 1 |
| bitnamilegacy/ | cbf54314c401 | jackson-core | 2.18.6 | 1 |
| blackducksoftware/ | 90cca32de2cc | jackson-core | 2.18.6 | 1 |
| bluerange/ | 07c8f73b55df | jackson-core | 2.18.6 | 1 |
| camunda/ | bcc5bb0542df | jackson-core | 2.18.6 | 1 |
| camunda/ | ab5abc09e407 | jackson-core | 2.18.6 | 1 |
| castlemock/ | b7f3f1527ba9 | jackson-core | 2.18.6 | 1 |
| cbioportal/ | 08debbd2dbf9 | jackson-core | 2.21.1 | 1 |
| ckan/ | ef8e5d3e6be1 | jackson-core | 2.18.6 | 1 |
| cmosborn/ | 6ec0a8878ad2 | jackson-core | 2.18.6 | 1 |
| commerceexperts/ | 341eebe7239b | jackson-core | 2.18.6 | 1 |
| conductoross/ | 9fba127693e6 | jackson-core | 2.18.6 | 1 |
| confluentinc/ | adc392d28a1e | jackson-core | 2.18.6 | 1 |
| confluentinc/ | 5ca5f3269814 | jackson-core | 2.18.6 | 1 |
| consensys/ | bf6ecd2ea716 | jackson-core | 2.18.6 | 1 |
| dbeaver/ | 87ab86d00f8c | jackson-core | 2.18.6 | 1 |
| dzikoysk/ | 4128c2d7a6ba | jackson-core | 2.21.1 | 1 |
| eclipseaerios/ | 43cd999a008d | jackson-core | 2.18.6 | 1 |
| eclipseaerios/ | 15fba526a4f8 | jackson-core | 2.18.6 | 1 |
| erikvl87/ | e1ea6a975388 | jackson-core | 2.18.6 | 1 |
| erudikaltd/ | 949c56b57e8f | jackson-core | 3.1.0 | 1 |
| esperotech/ | 24d2d692d948 | jackson-core | 2.18.6 | 1 |
| fabioformosa/ | 063873af085c | jackson-core | 2.18.6 | 1 |
| featurehub/ | c8d5551b5e40 | jackson-core | 2.18.6 | 1 |