CVE-2026-27456
MediumAdvisory
Published 3 Apr 2026In the index since 5 Sept 2026
- Severity
- Medium
- worst across findings
- CVSS
- 4.7
- base score, highest
- EPSS
- 0.001
- 2nd percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 2,184
- of 17,787 indexed, latest versions
- Container images
- 2,355
- deployed by those charts
- Fix available
- 3 of 3
- affected packages
libblkid-devel-2.42-1.1 on GA media
Carried by container images the latest versions of 2,184 of 17,787 indexed charts deploy, on 2,355 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| util-linuxdeb | 1:2.27.1-6ubuntu3.3, 1:2.38.1-5+deb12u1, 1:4.16.0-2+really2.41-5, 2.20.1-5.1ubuntu20.2+44 more | 2.37.2-4ubuntu3.6, 2.39.3-9ubuntu6.6, 2.41.3-3ubuntu2.2, 2.41.5-0+deb13u1+1 more | 2,241 |
| util-linuxapk | 2.41-r9, 2.41.2-r0 | 2.41.4-r0, 2.41.6-r0 | 103 |
| util-linuxrpm | 2.33.1-lp151.3.3.2, 2.40.4-150700.2.4, 2.40.4-150700.4.10.1, 2.41.1-160000.2.2+1 more | 2.40.4-150700.4.13.1, 2.41.1-160000.4.1, 2.42-1.1 | 11 |
Charts affected
2,184 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| kube-prometheus-stackprometheus-communityOfficialVerified publisher | 91.4.0 | 1 of 6See more | 647 |
| jenkinsjenkinsciOfficialVerified publisher | 5.9.62 | 1 of 2See more | 2,527 |
| ciliumciliumOfficialVerified publisher | 1.20.1 | 2 of 3See more | 1,786 |
| airflowapache-airflowOfficialVerified publisher | 1.22.0 | 1 of 4See more | 3,207 |
| giteagiteaOfficialVerified publisher | 12.7.0 | 3 of 4See more | 8,842 |
| sonarqubesonarqubeVerified publisher | 10.0.0+521 | 1 of 3See more | 6,597 |
| artifact-hubartifact-hubVerified publisher | 1.23.0 | 2 of 7See more | 10,782 |
| alloygrafana | 1.12.1 | 1 of 2See more | 1,139 |
| jupyterhubjupyterhubOfficialVerified publisher | 4.4.2 | 2 of 7See more | 7,909 |
| uptime-kumauptime-kumaVerified publisher | 4.2.0 | 1 of 1See more | 30,167 |
| airflowairflow-helmVerified publisher | 8.9.0 | 1 of 4See more | 11,372 |
| falcofalcosecurity | 9.1.0 | 1 of 3See more | 5,309 |
| kongkongOfficialVerified publisher | 3.4.1 | 1 of 2See more | 1,174 |
| victoria-metrics-k8s-stackvictoriametricsVerified publisher | 0.92.1 | 1 of 7See more | 1,890 |
| openebsopenebsOfficialVerified publisher | 4.6.1 | 2 of 35See more | 24,009 |
| apisixapisix | 2.17.0 | 2 of 3See more | 3,096 |
| zabbixzabbix-communityVerified publisher | 7.1.0 | 4 of 5See more | 13,875 |
| keycloakcloudpirates-keycloakVerified publisher | 0.21.37 | 1 of 3See more | 4,365 |
| fluentdfluent | 0.6.0 | 1 of 1See more | 1,011 |
| netdatanetdataVerified publisher | 3.7.173 | 1 of 1See more | 3,104 |
| node-problem-detectordeliveryheroVerified publisher | 2.4.1 | 1 of 1See more | 1,901 |
| maildocker-postfixVerified publisher | 5.1.0 | 1 of 1See more | 5,378 |
| vaultwardengissilabs | 1.4.2 | 1 of 1See more | 1,756 |
| keydbenapter | 0.48.0 | 1 of 1See more | 5,557 |
| openldap-stack-hahelm-openldapVerified publisher | 4.3.3 | 1 of 5See more | 5,948 |
| zammadzammadOfficialVerified publisher | 18.2.0 | 1 of 5See more | 6,849 |
| chaos-meshchaos-meshVerified publisher | 2.8.4 | 2 of 4See more | 6,362 |
| csi-driver-nfscsi-driver-nfsVerified publisher | 4.13.4 | 1 of 6See more | 3,331 |
| netboxbootcVerified publisher | 4.1.1 | 1 of 4See more | 9,194 |
| reflectoremberstackVerified publisher | 10.0.65 | 1 of 1See more | 695 |
| grafana-agentgrafana | 0.44.2 | 1 of 2See more | 3,514 |
| milvusmilvus | 4.0.31 | 2 of 5See more | 32,353 |
| mesherymesheryOfficialVerified publisher | 1.0.70 | 1 of 1See more | 1,356 |
| clearmlallegroaiOfficialVerified publisher | 7.15.0 | 1 of 4See more | 10,648 |
| penpotpenpotOfficialVerified publisher | 1.9.0 | 2 of 4See more | 4,412 |
| signozsignoz | 0.141.1 | 1 of 5See more | 7,582 |
| weblateweblateOfficialVerified publisher | 0.5.36 | 2 of 3See more | 6,761 |
| locustdeliveryheroVerified publisher | 0.35.0 | 1 of 1See more | 2,660 |
| node-rednode-redVerified publisher | 0.40.2 | 1 of 1See more | 2,173 |
| emqxemqx-operator | 5.8.9 | 1 of 1See more | 2,717 |
| bitcoin-corehirosystemsVerified publisher | 2.1.7 | 1 of 1See more | 4,808 |
| difydoubanVerified publisher | 0.10.0 | 3 of 6See more | 19,497 |
| dragonflydragonflyVerified publisher | 1.8.4 | 1 of 3See more | 3,663 |
| secrets-store-csi-driversecret-store-csi-driver | 1.6.1 | 1 of 4See more | 1,715 |
| akhqakhq | 0.28.0 | 1 of 1See more | 1,587 |
| pulsarapache | 4.7.0 | 1 of 10See more | 9,869 |
| guacamoleberyju-org | 1.4.2 | 1 of 3See more | 3,645 |
| vertical-pod-autoscalercowboysysopVerified publisher | 11.1.1 | 1 of 4See more | 6,949 |
| difydify-helmVerified publisher | 0.38.0 | 5 of 11See more | 22,115 |
| pyroscopegrafana | 2.3.1 | 1 of 3See more | 3,196 |
Container images carrying it
2,355 by charts deploying them
A fixed version is listed for 3 of the 3 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| openaev/ | 0a12ce8b3db9 | util-linux | 2.39.3-9ubuntu6.6 | 1 |
| openbas/ | a277796d9724 | util-linux | no fix listed | 1 |
| openbas/ | d986d80b0a75 | util-linux | 2.39.3-9ubuntu6.6 | 1 |
| opencsghq/ | 2f03fead54db | util-linux | no fix listed | 1 |
| opencsghq/ | af7191a9cf8a | util-linux | 2.41.5-0+deb13u1 | 1 |
| opencsghq/ | 93ad59164d87 | util-linux | no fix listed | 1 |
| opencsghq/ | 302c9d45d8a8 | util-linux | no fix listed | 1 |
| opencsghq/ | 04121fd19ef9 | util-linux | no fix listed | 1 |
| opencsghq/ | bdd2c58b9744 | util-linux | no fix listed | 1 |
| opencsghq/ | f6d7e7d6be5d | util-linux | no fix listed | 1 |
| opencsghq/ | b6d87e1048c2 | util-linux | no fix listed | 1 |
| opencsghq/ | b4e849fcf94a | util-linux | 2.41.5-0+deb13u1 | 1 |
| opencsghq/ | 42578c9d3ebd | util-linux | 2.41.5-0+deb13u1 | 1 |
| opendatacube/ | 120457ffcd69 | util-linux | 2.39.3-9ubuntu6.6 | 1 |
| opendatacube/ | 5d810e8504b8 | util-linux | no fix listed | 1 |
| opendatacube/ | 91870111837c | util-linux | no fix listed | 1 |
| opendatacube/ | 1b90cdf68831 | util-linux | no fix listed | 1 |
| opendatacube/ | 80df355a660b | util-linux | 2.37.2-4ubuntu3.6 | 1 |
| openelevation/ | 82fb21612e86 | util-linux | no fix listed | 1 |
| openhab/ | bfd4a60e90da | util-linux | 2.41.5-0+deb13u1 | 1 |
| openkm/ | 3bc465a7461b | util-linux | no fix listed | 1 |
| opennode/ | 4c82b15d9042 | util-linux | 2.41.5-0+deb13u1 | 1 |
| openproject/ | 88dc1359dfb5 | util-linux | no fix listed | 1 |
| opensearchproject/ | 43b0cdaf26ed | util-linux | no fix listed | 1 |
| openstackhelm/ | f728510bab3c | util-linux | no fix listed | 1 |
| openstackhelm/ | e07d75953d2e | util-linux | no fix listed | 1 |
| openthread/ | 7616b9d514de | util-linux | 2.39.3-9ubuntu6.6 | 1 |
| openthread/ | f307f59f6432 | util-linux | no fix listed | 1 |
| openvino/ | 1e7cd1d70cc1 | util-linux | 2.39.3-9ubuntu6.6 | 1 |
| openvpn/ | 2253c10ec652 | util-linux | 2.39.3-9ubuntu6.6 | 1 |
| openwhisk/ | c80dba0de3aa | util-linux | no fix listed | 1 |
| opsmx11/ | 5c50ca123d88 | util-linux | no fix listed | 1 |
| otwld/ | d1954b759e47 | util-linux | no fix listed | 1 |
| outlinewiki/ | 494dfb9249a6 | util-linux | no fix listed | 1 |
| outlinewiki/ | 832051f039b4 | util-linux | 2.41.5-0+deb13u1 | 1 |
| owncloud/ | b38fd8fdd58f | util-linux | 2.41.4-r0 | 1 |
| owncloud/ | 51d9b74fc2a8 | util-linux | no fix listed | 1 |
| owncloud/ | 74c53d341076 | util-linux | 2.37.2-4ubuntu3.6 | 1 |
| owncloud/ | b3f9efdcd7f7 | util-linux | 2.37.2-4ubuntu3.6 | 1 |
| oxfordsemantic/ | db17910eb855 | util-linux | no fix listed | 1 |
| oxfordsemantic/ | baf570ff968d | util-linux | no fix listed | 1 |
| pangeo/ | 5fbe688a4f80 | util-linux | 2.37.2-4ubuntu3.6 | 1 |
| passbolt/ | af3a620902a0 | util-linux | 2.41.5-0+deb13u1 | 1 |
| payara/ | 31f1253f0cf8 | util-linux | 2.37.2-4ubuntu3.6 | 1 |
| penpotapp/ | 47853d9bb9dd | util-linux | 2.37.2-4ubuntu3.6 | 1 |
| penpotapp/ | 5c835ffd87ab | util-linux | 2.37.2-4ubuntu3.6 | 1 |
| penpotapp/ | 72a8061e8806 | util-linux | 2.41.3-3ubuntu2.2 | 1 |
| penpotapp/ | 84f3f07ead11 | util-linux | 2.41.3-3ubuntu2.2 | 1 |
| pgvector/ | cf134a767f47 | util-linux | no fix listed | 1 |
| phan2410/ | 9c6ed6de26ca | util-linux | no fix listed | 1 |