CVE-2026-56404
MediumAdvisory
Published 21 Jun 2026In the index since 5 Sept 2026
- Severity
- Medium
- worst across findings
- CVSS
- 6.9
- base score, highest
- EPSS
- 0.001
- 4th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 1,383
- of 17,790 indexed, latest versions
- Container images
- 1,365
- deployed by those charts
- Fix available
- 2 of 2
- affected packages
The matching OSV records carry no description.
Carried by container images the latest versions of 1,383 of 17,790 indexed charts deploy, on 1,365 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| expatdeb | 2.1.0-4ubuntu1, 2.1.0-4ubuntu1.4, 2.1.0-7ubuntu0.16.04.2, 2.1.0-7ubuntu0.16.04.3+32 more | 2.5.0-1+deb12u3, 2.8.2-1~deb13u1 | 1,114 |
| expatapk | 2.5.0-r4, 2.6.4-r0, 2.6.4-r1, 2.7.0-r0+9 more | 2.8.2-r0 | 251 |
- OSV records
- ALPINE-CVE-2026-56404CGA-8455-mxjc-mmrgDEBIAN-CVE-2026-56404UBUNTU-CVE-2026-56404
- Also known as
- CGA-85f8-ghvr-66c3, CGA-9hr4-jgw5-h6j2, CGA-c497-gfq4-7589
Charts affected
1,383 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| nacosgujunxiang | 0.1.5 | 1 of 1See more | 1,820 |
| terrariahalkeye | 0.4.2 | 1 of 2See more | 4,154 |
| headscaleheadscaleVerified publisher | 1.0.19 | 1 of 3See more | 3,396 |
| home-assistanthome-assistantVerified publisher | 0.5.10 | 1 of 3See more | 2,338 |
| coreinstill-aiOfficialVerified publisher | 0.1.75 | 4 of 15See more | 30,920 |
| dayz-dedicated-serverjespernohrVerified publisher | 0.1.2 | 1 of 3See more | 4,357 |
| calibre-webk8s-home-lab-repo | 9.1.1 | 1 of 1See more | 4,546 |
| home-assistantk8s-home-lab-repo | 16.3.1 | 1 of 1See more | 4,634 |
| kubeservice-lxcfs-webhookkubservice-chartsVerified publisher | 1.6.0 | 1 of 6See more | 11,630 |
| bitwarden-crd-operatorlerentisVerified publisher | 0.18.0 | 1 of 1See more | 2,004 |
| lightsteplightstepsatellite | 1.2.4 | 1 of 1See more | 15,345 |
| kafdroplsst-sqre | 0.1.3 | 1 of 1See more | 7,940 |
| memgraph-high-availabilitymemgraphVerified publisher | 1.4.1 | 1 of 2See more | 1,208 |
| kubecostmesosphere-stable | 0.37.5 | 1 of 9See more | 17,755 |
| openclaw-with-brainopenclaw-with-brainVerified publisher | 0.1.67 | 2 of 3See more | 5,224 |
| oesopsmxVerified publisher | 4.0.32 | 2 of 25See more | 107,899 |
| platzioplatz-ioVerified publisher | 0.6.5 | 1 of 2See more | 2,867 |
| qgis-serverqgis-serverVerified publisher | 0.1.10 | 1 of 3See more | 5,079 |
| repoflowrepoflow-helm-public | 0.9.1 | 1 of 8See more | 13,615 |
| nominatimrobjuz | 6.4.1 | 1 of 4See more | 8,760 |
| rocketmq-clusterrocketmq | 12.6.0 | 1 of 2See more | 6,385 |
| browserless-chromesagikazarmarkVerified publisher | 0.0.5 | 1 of 1See more | 24,549 |
| plausiblesinextraVerified publisher | 1.1.2 | 1 of 1See more | 859 |
| skypilotskypilotOfficialVerified publisher | 0.13.0 | 1 of 3See more | 5,889 |
| freeradiusstartechnicaVerified publisher | 1.2.0 | 1 of 1See more | 5,814 |
| sn-platformstreamnative | 1.11.44 | 1 of 9See more | 15,525 |
| repmanszpadel-chartsVerified publisher | 3.52.17 | 1 of 3See more | 7,064 |
| pretixtechwolf12Verified publisher | 2026.7.0 | 1 of 3See more | 9,825 |
| feedbacksystemthm-mni-iiVerified publisher | 0.47.1 | 1 of 10See more | 28,579 |
| argocdtwomartensVerified publisher | 0.1.1 | 1 of 3See more | 10,355 |
| huginnutkuozdemirVerified publisher | 2.2.1 | 1 of 4See more | 18,149 |
| vaultvaultVerified publisher | 1.22.0 | 1 of 4See more | 4,243 |
| structurizrvirtualrootVerified publisher | 0.5.0 | 1 of 1See more | 4,428 |
| argo-cdwenerme | 10.9.1 | 1 of 3See more | 2,989 |
| wgerwgerOfficialVerified publisher | 1.0.0 | 1 of 8See more | 8,587 |
| paperless-ngxadnoctemVerified publisher | 0.4.2 | 1 of 5See more | 19,769 |
| github-actions-runneradwerx | 0.10.3 | 1 of 1See more | 13,683 |
| agentareaagentareaVerified publisher | 0.0.18 | 1 of 16See more | 14,960 |
| akeyless-api-gatewayakeyless-services-helmVerified publisher | 1.62.23 | 1See more | — |
| icat-k8salba-helm-chartsVerified publisher | 1.1.0 | 1 of 4See more | 3,744 |
| jellyfinalekcVerified publisher | 0.9.0 | 1 of 1See more | 2,615 |
| paperless-ngxalexmorbo-paperless-ngxVerified publisher | 0.2.0 | 1 of 2See more | 11,936 |
| clearml-agentallegroaiVerified publisher | 5.3.3 | 1 of 1See more | 12,061 |
| upcloud-csiankra-chartsVerified publisher | 0.4.0 | 1 of 8See more | 14,920 |
| anteonanteonVerified publisher | 2.6.4 | 2 of 13See more | 22,233 |
| antreaantreaVerified publisher | 2.7.0 | 1 of 2See more | 3,514 |
| apache-rangerapache-ranger | 0.1.0 | 1 of 2See more | 7,790 |
| soarv113assist-iot-cybersecurity-monitoring-soar | 0.1.3 | 1 of 5See more | 17,946 |
| dltbrokerassist-iot-distributed-broker | 0.2.0 | 2 of 9See more | 77,821 |
| dltloggingassist-iot-logging-auditing | 0.2.0 | 2 of 9See more | 77,802 |
Container images carrying it
1,365 by charts deploying them
A fixed version is listed for 2 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| ghcr.io/ | 981aa4c109e1 | expat | no fix listed | 1 |
| ghcr.io/ | d14ca4d82475 | expat | 2.8.2-r0 | 1 |
| ghcr.io/ | 21247f2b97c4 | expat | 2.8.2-r0 | 1 |
| ghcr.io/ | 5009fd419742 | expat | no fix listed | 1 |
| ghcr.io/ | c6ab95ca9130 | expat | 2.5.0-1+deb12u3 | 1 |
| ghcr.io/ | fae3c1f04311 | expat | 2.8.2-1~deb13u1 | 1 |
| ghcr.io/ | 07aba09a594f | expat | 2.5.0-1+deb12u3 | 1 |
| ghcr.io/ | b56da41cf178 | expat | 2.5.0-1+deb12u3 | 1 |
| ghcr.io/ | 9c7bc0f9bb35 | expat | no fix listed | 1 |
| ghcr.io/ | c19509b1b336 | expat | 2.8.2-r0 | 1 |
| ghcr.io/ | 8be69156acbb | expat | 2.8.2-1~deb13u1 | 1 |
| ghcr.io/ | 3522e8a7a8f0 | expat | 2.5.0-1+deb12u3 | 1 |
| ghcr.io/ | 50666a6f8d7f | expat | 2.5.0-1+deb12u3 | 1 |
| ghcr.io/ | eef3ee7810d0 | expat | 2.5.0-1+deb12u3 | 1 |
| ghcr.io/ | 61e4066b22fb | expat | 2.8.2-r0 | 1 |
| ghcr.io/ | 034151b61a80 | expat | 2.8.2-1~deb13u1 | 1 |
| ghcr.io/ | f8c7afdcf439 | expat | 2.5.0-1+deb12u3 | 1 |
| ghcr.io/ | 1685e91c61bb | expat | no fix listed | 1 |
| ghcr.io/ | 5bc5ca66d55a | expat | 2.5.0-1+deb12u3 | 1 |
| ghcr.io/ | d7f93d2182fe | expat | 2.5.0-1+deb12u3 | 1 |
| ghcr.io/ | 3e56bdd1b90d | expat | 2.8.2-1~deb13u1 | 1 |
| ghcr.io/ | a1a7f507f6ae | expat | 2.5.0-1+deb12u3 | 1 |
| ghcr.io/ | af7ea052cf21 | expat | 2.5.0-1+deb12u3 | 1 |
| ghcr.io/ | dcfd14877740 | expat | 2.5.0-1+deb12u3 | 1 |
| ghcr.io/ | ce85ef0ce665 | expat | 2.5.0-1+deb12u3 | 1 |
| ghcr.io/ | 571f87e528ea | expat | 2.8.2-r0 | 1 |
| ghcr.io/ | 7f91594d5eb3 | expat | 2.8.2-r0 | 1 |
| ghcr.io/ | 1269d3d8d2c2 | expat | no fix listed | 1 |
| ghcr.io/ | b175cc61959a | expat | no fix listed | 1 |
| ghcr.io/ | 67498ee2e639 | expat | no fix listed | 1 |
| ghcr.io/ | a6d5abe94706 | expat | no fix listed | 1 |
| ghcr.io/ | ec9fc5864cd5 | expat | no fix listed | 1 |
| ghcr.io/ | 7fc7ec101f08 | expat | no fix listed | 1 |
| ghcr.io/ | 75537ea8c851 | expat | no fix listed | 1 |
| ghcr.io/ | 4cb88b603cdc | expat | no fix listed | 1 |
| ghcr.io/ | 0601750a3ca4 | expat | 2.8.2-r0 | 1 |
| ghcr.io/ | 1cdfd1bcf476 | expat | 2.5.0-1+deb12u3 | 1 |
| ghcr.io/ | 4e322858fe56 | expat | 2.5.0-1+deb12u3 | 1 |
| ghcr.io/ | 85c9935ff31b | expat | 2.5.0-1+deb12u3 | 1 |
| ghcr.io/ | 93e1585e97ac | expat | 2.8.2-r0 | 1 |
| ghcr.io/ | a59e5eead495 | expat | no fix listed | 1 |
| ghcr.io/ | e6c593fe75eb | expat | no fix listed | 1 |
| ghcr.io/ | 128081dae281 | expat | no fix listed | 1 |
| ghcr.io/ | afb3e9282952 | expat | no fix listed | 1 |
| ghcr.io/ | ff2af53897e7 | expat | no fix listed | 1 |
| ghcr.io/ | 0642357c5dbd | expat | 2.5.0-1+deb12u3 | 1 |
| ghcr.io/ | 4b05bcd28e69 | expat | 2.8.2-1~deb13u1 | 1 |
| ghcr.io/ | 57ad9565bff3 | expat | 2.8.2-1~deb13u1 | 1 |
| ghcr.io/ | 665f2f5cc548 | expat | 2.8.2-1~deb13u1 | 1 |
| ghcr.io/ | ab255bea133e | expat | 2.5.0-1+deb12u3 | 1 |