CVE-2026-40344
HighAdvisory
Published 14 Apr 2026In the index since 5 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 8.8
- base score, highest
- EPSS
- 0.004
- 35th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 52
- of 17,781 indexed, latest versions
- Container images
- 27
- deployed by those charts
- Fix available
- None
- affected packages
MinIO has an Unauthenticated Object Write via Missing Signature Verification in Unsigned-Trailer Uploads
Carried by container images the latest versions of 52 of 17,781 indexed charts deploy, on 27 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| miniobitnami | 2023.12.23-0, 2023.12.23-1, 2024.7.4-0, 2024.8.3-1+6 more | no fix listed | 10 |
| MinIObitnami | 2023.12.23, 2023.12.23-1 | no fix listed | 2 |
| github.com/ | v0.0.0-20230721211244-d004c4538643, v0.0.0-20230930070229-22d2dbc4e68a, v0.0.0-20231120224007-f56a182b719c, v0.0.0-20231220010002-7a311a3b666a+18 more | no fix listed | 27 |
- OSV records
- BIT-minio-2026-40344GHSA-9c4q-hq6p-c237
- Also known as
- GO-2026-5284
Charts affected
52 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| mimir-distributedgrafana | 6.2.0 | 1 of 6See more | 4,517 |
| openebsopenebsOfficialVerified publisher | 4.6.1 | 1 of 35See more | 23,894 |
| miniominio-official | 5.4.0 | 1 of 2See more | 2,483 |
| miniocloudpirates-minioVerified publisher | 0.13.4 | 1 of 1See more | 961 |
| glasskube-operatorglasskubeOfficialVerified publisher | 0.12.2 | 1 of 3See more | 11,933 |
| plane-cemakeplaneOfficialVerified publisher | 1.8.1 | 1 of 11See more | 4,854 |
| milvusmilvus-helm | 5.0.27 | 1 of 4See more | 10,670 |
| budibasebudibase | 0.0.0-master | 1 of 7See more | 10,775 |
| ilumilumOfficialVerified publisher | 6.7.3 | 1 of 19See more | 23,228 |
| thehivestrangebee-helmOfficialVerified publisher | 1.0.6 | 1 of 7See more | 16,210 |
| baserowbaserow-chartVerified publisher | 1.0.56 | 1 of 6See more | 17,263 |
| seafiledatamateVerified publisher | 0.6.0 | 1 of 6See more | 27,267 |
| cosmocosmo-platformOfficialVerified publisher | 0.20.0 | 1 of 10See more | 28,839 |
| repoflowrepoflow-helm-public | 0.9.1 | 1 of 8See more | 13,521 |
| miniosolidchartsVerified publisher | 0.5.0 | 1 of 1See more | 1,055 |
| feedbacksystemthm-mni-iiVerified publisher | 0.47.1 | 1 of 10See more | 28,534 |
| cryptlex-enterprisecryptlex | 3.21.25 | 1 of 8See more | 2,345 |
| gentrace-self-hostedgentrace-self-hostedVerified publisher | 0.1.3 | 1 of 9See more | 15,562 |
| k8s-grafana-stackk8s-grafana-stackVerified publisher | 0.2.32 | 1 of 17See more | 15,418 |
| kokukokuVerified publisher | 1.0.0 | 1 of 7See more | 12,019 |
| kubebrowsekubebrowse | 1.7.0 | 1 of 5See more | 4,141 |
| lgtm-stacklgtm-stackVerified publisher | 0.1.3 | 1 of 8See more | 5,576 |
| plane-enterprisemakeplaneOfficialVerified publisher | 3.7.1 | 1 of 13See more | 4,942 |
| clowder2ncsaVerified publisher | 1.9.7 | 1 of 12See more | 37,373 |
| opikopikOfficialVerified publisher | 2.2.59 | 1 of 13See more | 14,334 |
| reportportalreportportal-ioOfficialVerified publisher | 26.8.12 | 1 of 15See more | 11,869 |
| wraftwraft | 0.1.12 | 1 of 9See more | 10,090 |
| backendzymtraceOfficialVerified publisher | 26.9.1 | 1 of 6See more | 10,323 |
| airbyteairbyte-v2Verified publisher | 2.2.0 | 1 of 10See more | 12,473 |
| arlas-aiasarlas-stackVerified publisher | 28.8.0 | 2 of 22See more | 40,238 |
| assemblylineassemblylineVerified publisher | 7.4.17 | 1 of 12See more | 12,898 |
| semantic-repositoryassist-iot-semantic-repository | 1.1.0 | 1 of 3See more | 1,069 |
| ragflowbaboulinet | 0.1.1 | 1 of 5See more | 5,823 |
| miniobysamioVerified publisher | 1.0.3 | 1 of 1See more | 1,069 |
| pathling-serverchglVerified publisher | 0.10.11 | 1 of 3See more | 961 |
| csghubcsghubVerified publisher | 2.4.3 | 1 of 34See more | 58,897 |
| miniod4nVerified publisher | 5.2.1 | 1 of 2See more | 2,629 |
| openbashelm-openbasVerified publisher | 1.8.14 | 1 of 7See more | 25,017 |
| thehiveittrident-oss | 0.1.0 | 1 of 6See more | 6,122 |
| opencloudjacobcolvinVerified publisher | 0.2.3 | 1 of 13See more | 45,239 |
| cdashkitwareVerified publisher | 0.19.0 | 1 of 3See more | 12,062 |
| api-serverkubeshop | 0.11.16 | 1 of 2See more | 3,417 |
| minio-gatewaykubesphere-testVerified publisher | 0.1.0 | 1 of 1See more | 1,069 |
| minioleprechaun-charts | 0.1.6 | 1 of 1See more | 1,312 |
| mayastormayastorVerified publisher | 2.12.1 | 1 of 31See more | 21,064 |
| miniomilvus-helm | 8.0.19 | 1 of 1See more | 1,529 |
| pet-battle-nsffpetbattle | 0.0.2 | 1 of 4See more | 3,678 |
| miniosergiotocaliniVerified publisher | 1.0.0 | 1 of 1See more | 4,203 |
| mimirskyloud-helm-chartsVerified publisher | 5.5.1 | 1 of 5See more | 10,651 |
| the0the0Verified publisher | 0.9.8 | 1 of 9See more | 7,248 |
Container images carrying it
27 by charts deploying them
A fixed version is listed for 0 of the 3 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| minio/ | 14cea493d9a3 | github.com/ | no fix listed | 16 |
| quay.io/ | 1dce27c494a1 | github.com/ | no fix listed | 8 |
| cloudpirates/ | 8dc02a7e5093 | github.com/ | no fix listed | 3 |
| quay.io/ | 6262bc9a2730 | github.com/ | no fix listed | 2 |
| quay.io/ | 8e5e9490cd50 | github.com/ | no fix listed | 2 |
| bitnamilegacy/ | 0b60b6565ab2 | minio MinIO github.com/ | no fix listed no fix listed no fix listed | 1 |
| bitnamilegacy/ | 5501c419f42e | minio github.com/ | no fix listed no fix listed | 1 |
| bitnamilegacy/ | 5bb0aa825d16 | minio MinIO github.com/ | no fix listed no fix listed no fix listed | 1 |
| bitnamilegacy/ | 6dabb4a2088c | minio github.com/ | no fix listed no fix listed | 1 |
| bitnamilegacy/ | 8935e75fa5d1 | minio github.com/ | no fix listed no fix listed | 1 |
| bitnamilegacy/ | 952f86d1116c | minio github.com/ | no fix listed no fix listed | 1 |
| bitnamilegacy/ | ba9f3b4b0b00 | minio github.com/ | no fix listed no fix listed | 1 |
| bitnamilegacy/ | c0ede65eb88e | minio github.com/ | no fix listed no fix listed | 1 |
| bitnamilegacy/ | cce234b4381a | minio github.com/ | no fix listed no fix listed | 1 |
| bitnamilegacy/ | d7cd0e172c4c | minio github.com/ | no fix listed no fix listed | 1 |
| minio/ | 14b7076ca85a | github.com/ | no fix listed | 1 |
| minio/ | 391d1d45fdbe | github.com/ | no fix listed | 1 |
| minio/ | 46b3009bf704 | github.com/ | no fix listed | 1 |
| minio/ | 4c4a4876193f | github.com/ | no fix listed | 1 |
| minio/ | 551682a57a94 | github.com/ | no fix listed | 1 |
| minio/ | b833a1699b4f | github.com/ | no fix listed | 1 |
| minio/ | d249d1fb6966 | github.com/ | no fix listed | 1 |
| ghcr.io/ | 69b55a1c1c5d | github.com/ | no fix listed | 1 |
| public.ecr.aws/ | 08c90bd040bf | github.com/ | no fix listed | 1 |
| quay.io/ | 5702ea361420 | github.com/ | no fix listed | 1 |
| quay.io/ | 796f75ea413b | github.com/ | no fix listed | 1 |
| quay.io/ | c6b68f158628 | github.com/ | no fix listed | 1 |