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
- 2,164
- of 17,787 indexed, latest versions
- Container images
- 2,331
- 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 2,164 of 17,787 indexed charts deploy, on 2,331 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 | 2,217 |
| 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
2,164 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| kube-prometheus-stackprometheus-communityOfficialVerified publisher | 91.4.0 | 1See more | — |
| jenkinsjenkinsciOfficialVerified publisher | 5.9.62 | 1See more | — |
| ciliumciliumOfficialVerified publisher | 1.20.1 | 2 of 3See more | 1,708 |
| airflowapache-airflowOfficialVerified publisher | 1.22.0 | 1 of 4See more | 3,195 |
| giteagiteaOfficialVerified publisher | 12.7.0 | 3 of 4See more | 8,811 |
| sonarqubesonarqubeVerified publisher | 10.0.0+521 | 1 of 3See more | 6,556 |
| artifact-hubartifact-hubVerified publisher | 1.23.0 | 2 of 7See more | 10,755 |
| alloygrafana | 1.12.1 | 1 of 2See more | 1,100 |
| jupyterhubjupyterhubOfficialVerified publisher | 4.4.2 | 2 of 7See more | 7,894 |
| uptime-kumauptime-kumaVerified publisher | 4.2.0 | 1 of 1See more | 30,159 |
| airflowairflow-helmVerified publisher | 8.9.0 | 1 of 4See more | 11,367 |
| falcofalcosecurity | 9.1.0 | 1 of 3See more | 5,227 |
| kongkongOfficialVerified publisher | 3.4.1 | 1 of 2See more | 1,135 |
| victoria-metrics-k8s-stackvictoriametricsVerified publisher | 0.92.1 | 1 of 7See more | 1,889 |
| openebsopenebsOfficialVerified publisher | 4.6.1 | 2 of 35See more | 23,894 |
| apisixapisix | 2.17.0 | 2 of 3See more | 3,045 |
| zabbixzabbix-communityVerified publisher | 7.1.0 | 4 of 5See more | 13,664 |
| keycloakcloudpirates-keycloakVerified publisher | 0.21.37 | 1 of 3See more | 4,382 |
| fluentdfluent | 0.6.0 | 1 of 1See more | 999 |
| netdatanetdataVerified publisher | 3.7.173 | 1 of 1See more | 3,092 |
| node-problem-detectordeliveryheroVerified publisher | 2.4.1 | 1 of 1See more | 1,955 |
| maildocker-postfixVerified publisher | 5.1.0 | 1 of 1See more | 5,366 |
| vaultwardengissilabs | 1.4.2 | 1 of 1See more | 1,744 |
| keydbenapter | 0.48.0 | 1 of 1See more | 5,552 |
| openldap-stack-hahelm-openldapVerified publisher | 4.3.3 | 1 of 5See more | 5,919 |
| zammadzammadOfficialVerified publisher | 18.2.0 | 1See more | — |
| chaos-meshchaos-meshVerified publisher | 2.8.4 | 2 of 4See more | 6,342 |
| csi-driver-nfscsi-driver-nfsVerified publisher | 4.13.4 | 1 of 6See more | 3,324 |
| netboxbootcVerified publisher | 4.1.1 | 1 of 4See more | 9,145 |
| reflectoremberstackVerified publisher | 10.0.65 | 1 of 1See more | 656 |
| grafana-agentgrafana | 0.44.2 | 1 of 2See more | 3,475 |
| milvusmilvus | 4.0.31 | 2 of 5See more | 32,259 |
| clearmlallegroaiOfficialVerified publisher | 7.15.0 | 1 of 4See more | 10,622 |
| penpotpenpotOfficialVerified publisher | 1.9.0 | 2 of 4See more | 4,314 |
| signozsignoz | 0.141.1 | 1 of 5See more | 7,568 |
| weblateweblateOfficialVerified publisher | 0.5.36 | 2 of 3See more | 6,699 |
| locustdeliveryheroVerified publisher | 0.35.0 | 1 of 1See more | 2,800 |
| node-rednode-redVerified publisher | 0.40.2 | 1 of 1See more | 2,172 |
| emqxemqx-operator | 5.8.9 | 1 of 1See more | 2,705 |
| bitcoin-corehirosystemsVerified publisher | 2.1.7 | 1 of 1See more | 4,802 |
| difydoubanVerified publisher | 0.10.0 | 3 of 6See more | 19,391 |
| dragonflydragonflyVerified publisher | 1.8.4 | 1 of 3See more | 3,787 |
| secrets-store-csi-driversecret-store-csi-driver | 1.6.1 | 1 of 4See more | 1,766 |
| akhqakhq | 0.28.0 | 1 of 1See more | 1,548 |
| pulsarapache | 4.7.0 | 1 of 10See more | 9,864 |
| guacamoleberyju-org | 1.4.2 | 1 of 3See more | 3,606 |
| vertical-pod-autoscalercowboysysopVerified publisher | 11.1.1 | 1 of 4See more | 6,927 |
| difydify-helmVerified publisher | 0.38.0 | 5 of 11See more | 22,002 |
| pyroscopegrafana | 2.3.1 | 1 of 3See more | 3,157 |
| rabbitmqgroundhog2k | 2.3.8 | 1 of 2See more | 1,002 |
Container images carrying it
2,331 by charts deploying them
A fixed version is listed for 3 of the 3 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| istio/ | ab34c4740f44 | util-linux | 2.39.3-9ubuntu6.6 | 1 |
| istio/ | ce27c9ce43c8 | util-linux | 2.39.3-9ubuntu6.6 | 1 |
| istio/ | 268ab879ea51 | util-linux | no fix listed | 1 |
| istio/ | 655eefa11c84 | util-linux | no fix listed | 1 |
| istio/ | 6cfce8a071b9 | util-linux | no fix listed | 1 |
| istio/ | 70f9d1fe5fff | util-linux | 2.37.2-4ubuntu3.6 | 1 |
| istio/ | 294ca55bd1cc | util-linux | no fix listed | 1 |
| istio/ | 325156535773 | util-linux | 2.39.3-9ubuntu6.6 | 1 |
| istio/ | 9c3d6a218181 | util-linux | 2.39.3-9ubuntu6.6 | 1 |
| istio/ | ac0284d75ec9 | util-linux | 2.37.2-4ubuntu3.6 | 1 |
| istio/ | c09319753454 | util-linux | no fix listed | 1 |
| istio/ | ce9d87606701 | util-linux | 2.37.2-4ubuntu3.6 | 1 |
| istio/ | db08d6963975 | util-linux | 2.37.2-4ubuntu3.6 | 1 |
| istio/ | e7e110a421c2 | util-linux | no fix listed | 1 |
| istio/ | f8b0e412ac4a | util-linux | 2.39.3-9ubuntu6.6 | 1 |
| istio/ | 0c78be035e98 | util-linux | no fix listed | 1 |
| istio/ | 87a9db561d2e | util-linux | no fix listed | 1 |
| istio/ | 88c6c693e67a | util-linux | no fix listed | 1 |
| istio/ | df69c1a7af7c | util-linux | no fix listed | 1 |
| istio/ | 05f3972d80a9 | util-linux | 2.39.3-9ubuntu6.6 | 1 |
| itzg/ | 1c59f9631f3b | util-linux | 2.41.3-3ubuntu2.2 | 1 |
| itzg/ | 4e29d14082d9 | util-linux | 2.39.3-9ubuntu6.6 | 1 |
| itzg/ | 8672e335dbef | util-linux | 2.39.3-9ubuntu6.6 | 1 |
| ixsystems/ | 19c218455cd2 | util-linux | 2.41.5-0+deb13u1 | 1 |
| jacobalberty/ | 4a3616625dda | util-linux | no fix listed | 1 |
| jacobalberty/ | b3edc809a3ff | util-linux | no fix listed | 1 |
| jacobalberty/ | c409924e2463 | util-linux | no fix listed | 1 |
| jaedb/ | 048cfbf58d57 | util-linux | no fix listed | 1 |
| jakowenko/ | b858bac9e32a | util-linux | no fix listed | 1 |
| janzo83/ | fb3c4ac36f3e | util-linux | no fix listed | 1 |
| jbtronics/ | 5db71f6db59d | util-linux | no fix listed | 1 |
| jedi132000/ | dc2a81e92f23 | util-linux | no fix listed | 1 |
| jellyfin/ | 1694ff069f0c | util-linux | 2.41.5-0+deb13u1 | 1 |
| jellyfin/ | 17285f9cce63 | util-linux | 2.41.5-0+deb13u1 | 1 |
| jellyfin/ | 17c3a8d9dddb | util-linux | no fix listed | 1 |
| jellyfin/ | 333b64771663 | util-linux | 2.41.5-0+deb13u1 | 1 |
| jellyfin/ | 79fb3d73a3e9 | util-linux | no fix listed | 1 |
| jellyfin/ | 7ae36aab93ef | util-linux | no fix listed | 1 |
| jellyfin/ | 96b09723b22f | util-linux | no fix listed | 1 |
| jenkins/ | 95313257a8cd | util-linux | no fix listed | 1 |
| jenkins/ | de4fea113221 | util-linux | no fix listed | 1 |
| jertel/ | 3cbf63f9b7dc | util-linux | 2.41.5-0+deb13u1 | 1 |
| jhipster/ | 7184525acd4d | util-linux | no fix listed | 1 |
| jhoncytech/ | 18c3ca1f411e | util-linux | no fix listed | 1 |
| jingking/ | 43e74ab234e1 | util-linux | no fix listed | 1 |
| jjorozco20/ | b5e44e3ba09c | util-linux | no fix listed | 1 |
| jmferrer/ | 030f68ec6998 | util-linux | no fix listed | 1 |
| jodogne/ | 6ff510aa29c2 | util-linux | 2.41.5-0+deb13u1 | 1 |
| johly/ | 9f702b91e0e7 | util-linux | no fix listed | 1 |
| jonasal/ | ec1eee99a18d | util-linux | 2.41.4-r0 | 1 |