CVE-2026-42250
MediumAdvisory
Published 28 May 2026In the index since 5 Sept 2026
- Severity
- Medium
- worst across findings
- CVSS
- 4.8
- base score, highest
- EPSS
- 0.001
- 3rd percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 2,373
- of 17,792 indexed, latest versions
- Container images
- 2,346
- deployed by those charts
- Fix available
- 2 of 2
- affected packages
CVE-2026-42250 affecting package bzip2 for versions less than 1.0.8-2
Carried by container images the latest versions of 2,373 of 17,792 indexed charts deploy, on 2,346 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| bzip2deb | 1.0.6-5, 1.0.6-8, 1.0.6-8.1, 1.0.6-8.1ubuntu0.2+11 more | 1.0.6-5ubuntu0.1~esm3, 1.0.6-8.1ubuntu0.2+esm1, 1.0.6-8ubuntu0.2+esm1, 1.0.8-2ubuntu0.1~esm1+4 more | 2,333 |
| bzip2rpm | 1.0.8-1.azl3, 1.0.8-150400.1.122 | 1.0.8-2, 1.0.8-150400.3.4.1 | 13 |
- OSV records
- DEBIAN-CVE-2026-42250UBUNTU-CVE-2026-42250AZL-88809ECHO-dfc7-0c27-52d8SUSE-SU-2026:4055-1
- Also known as
- USN-8685-1
Charts affected
2,373 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| hdx-oss-v2hdx-oss-v2 | 0.8.4 | 1 of 5See more | 6,751 |
| heliconehelicone | 0.1.42 | 3 of 14See more | 25,183 |
| helixhelix | 1.4.3 | 1 of 2See more | 5,586 |
| test-apphellnet | 0.1.1 | 1 of 1See more | 1,849 |
| hello-worldhello-world-pponyVerified publisher | 0.3.0 | 1 of 1See more | 5,862 |
| 7dtdhelm-7dtd | 0.1.0 | 1 of 1See more | 10,673 |
| my_web1helm-chart-by-piyush | 0.1.0 | 1 of 1See more | 1,703 |
| pageshelm-chart-repos-camden | 1.0.0 | 2 of 3See more | 20,242 |
| esphomehelm-chart-roeiVerified publisher | 2025.3.0 | 1 of 1See more | 6,036 |
| home-assistant-matter-hubhelm-chart-roeiVerified publisher | 3.0.2 | 1 of 1See more | 3,829 |
| iofoghelm-chartsVerified publisher | 0.1.1 | 1 of 3See more | 24,171 |
| nginx-charthelm-chart-sample-app | 0.1.0 | 1 of 1See more | 4,599 |
| kube-downscalerhelm-charts-nr | 0.7.6 | 1 of 1See more | 4,310 |
| locusthelm-charts-nr | 0.32.4 | 1 of 1See more | 2,817 |
| node-problem-detectorhelm-charts-nr | 2.3.17 | 1 of 1See more | 2,462 |
| supersethelm-charts-nr | 1.1.3 | 1 of 1See more | 2,328 |
| hello-world-charthelm-chart-test-hello-world | 0.1.0 | 1 of 1See more | 1,849 |
| mywebhelmchartwebapp | 0.0.5 | 1 of 1See more | 1,703 |
| my-apphelm-demo8564 | 0.2.7 | 1 of 2See more | 1,849 |
| chart-bookhelm-deploy-book | 0.1.0 | 1 of 3See more | 9,148 |
| affinehelmforgeVerified publisher | 1.0.0 | 3 of 3See more | 4,081 |
| alfiohelmforgeVerified publisher | 1.2.12 | 1 of 3See more | 2,114 |
| apachehelmforgeVerified publisher | 1.0.6 | 1 of 1See more | 1,703 |
| appwritehelmforgeVerified publisher | 2.0.0 | 2 of 5See more | 4,689 |
| archiveboxhelmforgeVerified publisher | 1.1.12 | 1 of 1See more | 7,675 |
| automatischhelmforgeVerified publisher | 1.3.7 | 2 of 4See more | 5,816 |
| booklorehelmforgeVerified publisher | 2.0.1 | 1 of 3See more | 2,329 |
| castopodhelmforgeVerified publisher | 1.2.7 | 2 of 3See more | 9,485 |
| changedetectionhelmforgeVerified publisher | 1.1.16 | 1 of 1See more | 2,612 |
| chiefonboardinghelmforgeVerified publisher | 1.1.15 | 2 of 3See more | 7,086 |
| ckanhelmforgeVerified publisher | 1.3.8 | 4 of 6See more | 10,027 |
| countlyhelmforgeVerified publisher | 1.2.6 | 2 of 3See more | 18,938 |
| dawarichhelmforgeVerified publisher | 1.0.1 | 3 of 4See more | 10,442 |
| discount-bandithelmforgeVerified publisher | 2.0.8 | 1 of 3See more | 29,930 |
| druidhelmforgeVerified publisher | 1.3.6 | 2 of 4See more | 8,623 |
| drupalhelmforgeVerified publisher | 1.2.13 | 1 of 2See more | 3,884 |
| entehelmforgeVerified publisher | 1.0.2 | 2 of 4See more | 4,254 |
| fastmcp-serverhelmforgeVerified publisher | 1.7.4 | 1 of 1See more | 3,304 |
| generichelmforgeVerified publisher | 3.1.5 | 1 of 1See more | 1,849 |
| ghosthelmforgeVerified publisher | 1.2.7 | 1 of 3See more | 2,485 |
| hoppscotchhelmforgeVerified publisher | 1.1.11 | 1 of 2See more | 2,076 |
| immichhelmforgeVerified publisher | 1.2.8 | 4 of 5See more | 11,122 |
| jenkinshelmforgeVerified publisher | 1.0.9 | 1 of 1See more | 2,498 |
| jupyterhubhelmforgeVerified publisher | 1.0.6 | 1 of 3See more | 5,361 |
| komgahelmforgeVerified publisher | 1.4.15 | 1 of 1See more | 2,288 |
| listmonkhelmforgeVerified publisher | 1.1.14 | 1 of 3See more | 2,863 |
| matterbridgehelmforgeVerified publisher | 1.0.3 | 1 of 1See more | 917 |
| mcp-serverhelmforgeVerified publisher | 1.0.0 | 1 of 1See more | 3,453 |
| medikeephelmforgeVerified publisher | 2.0.1 | 2 of 3See more | 5,430 |
| memcachedhelmforgeVerified publisher | 1.0.8 | 1 of 1See more | 1,074 |
Container images carrying it
2,346 by charts deploying them
A fixed version is listed for 2 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| jellyfin/ | 1694ff069f0c | bzip2 | no fix listed | 1 |
| jellyfin/ | 17285f9cce63 | bzip2 | no fix listed | 1 |
| jellyfin/ | 17c3a8d9dddb | bzip2 | no fix listed | 1 |
| jellyfin/ | 333b64771663 | bzip2 | no fix listed | 1 |
| jellyfin/ | 79fb3d73a3e9 | bzip2 | no fix listed | 1 |
| jellyfin/ | 7ae36aab93ef | bzip2 | no fix listed | 1 |
| jellyfin/ | 96b09723b22f | bzip2 | no fix listed | 1 |
| jenkins/ | 95313257a8cd | bzip2 | no fix listed | 1 |
| jenkins/ | de4fea113221 | bzip2 | no fix listed | 1 |
| jertel/ | 3cbf63f9b7dc | bzip2 | no fix listed | 1 |
| jhipster/ | 7184525acd4d | bzip2 | 1.0.8-2ubuntu0.1~esm1 | 1 |
| jhoncytech/ | 18c3ca1f411e | bzip2 | no fix listed | 1 |
| jingking/ | 43e74ab234e1 | bzip2 | 1.0.8-2ubuntu0.1~esm1 | 1 |
| jjorozco20/ | b5e44e3ba09c | bzip2 | no fix listed | 1 |
| jmferrer/ | 030f68ec6998 | bzip2 | 1.0.6-8ubuntu0.2+esm1 | 1 |
| jodogne/ | 6ff510aa29c2 | bzip2 | no fix listed | 1 |
| johly/ | 9f702b91e0e7 | bzip2 | no fix listed | 1 |
| joplin/ | 3f7b852959aa | bzip2 | no fix listed | 1 |
| jordan/ | f75025fe8ea8 | bzip2 | no fix listed | 1 |
| josh5/ | 4d49c4816260 | bzip2 | 1.0.8-5ubuntu0.1 | 1 |
| journeyapps/ | bf46f66e5dcc | bzip2 | no fix listed | 1 |
| jpgouin/ | bfdd0088c776 | bzip2 | no fix listed | 1 |
| jupyterhub/ | 3974ba945e65 | bzip2 | 1.0.8-5.1ubuntu0.1 | 1 |
| jupyterhub/ | b6b4a1a34bf0 | bzip2 | 1.0.8-2ubuntu0.1~esm1 | 1 |
| jupyterhub/ | e4770285aaf7 | bzip2 | 1.0.8-2ubuntu0.1~esm1 | 1 |
| jupyterhub/ | e3e6f3051df8 | bzip2 | 1.0.8-2ubuntu0.1~esm1 | 1 |
| kafkace/ | 7adc206bf5a4 | bzip2 | 1.0.8-5.1ubuntu0.1 | 1 |
| kafkakraft/ | 062d697db7e5 | bzip2 | 1.0.8-5ubuntu0.1 | 1 |
| kafkakraft/ | f261ad288fce | bzip2 | 1.0.8-5ubuntu0.1 | 1 |
| kafkakraft/ | 2e4b593b878b | bzip2 | 1.0.8-5ubuntu0.1 | 1 |
| kayrosuno/ | f3bd44b29b0d | bzip2 | 1.0.8-5.1ubuntu0.1 | 1 |
| kennethreitz/ | 599fe5e50731 | bzip2 | 1.0.6-8.1ubuntu0.2+esm1 | 1 |
| kfirfer/ | 2efb4a5d74a3 | bzip2 | 1.0.8-2ubuntu0.1~esm1 | 1 |
| kimai/ | 3084f1e5ecdc | bzip2 | no fix listed | 1 |
| kinseii/ | 7160eb143728 | bzip2 | no fix listed | 1 |
| kitware/ | d7767d9b9da4 | bzip2 | no fix listed | 1 |
| kixote/ | 4e9dff179519 | bzip2 | no fix listed | 1 |
| kixote/ | 628f79a08cc7 | bzip2 | no fix listed | 1 |
| knspar/ | 09499d2dc91a | bzip2 | 1.0.8-5.1ubuntu0.1 | 1 |
| knspar/ | 0c4f0543ee58 | bzip2 | no fix listed | 1 |
| kong/ | a6ac46531193 | bzip2 | 1.0.8-5ubuntu0.1 | 1 |
| kong/ | 6addf50e6bd8 | bzip2 | 1.0.8-5.1ubuntu0.1 | 1 |
| kong/ | 367ed5985b76 | bzip2 | 1.0.8-5.1ubuntu0.1 | 1 |
| krontechnology/ | 1cc7d5be6529 | bzip2 | 1.0.8-5ubuntu0.1 | 1 |
| krontechnology/ | 7feef7d2ab42 | bzip2 | 1.0.8-2ubuntu0.1~esm1 | 1 |
| krontechnology/ | 9dd602db8baa | bzip2 | 1.0.8-5ubuntu0.1 | 1 |
| kserve/ | 73486345a602 | bzip2 | no fix listed | 1 |
| kubeflownotebookswg/ | afb52057c997 | bzip2 | no fix listed | 1 |
| kubeflownotebookswg/ | 77f07f52a84a | bzip2 | no fix listed | 1 |
| kubeflownotebookswg/ | f63c3e550af3 | bzip2 | no fix listed | 1 |