CVE-2026-56403
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
- 1,391
- of 17,781 indexed, latest versions
- Container images
- 1,378
- 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 1,391 of 17,781 indexed charts deploy, on 1,378 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 | 1,127 |
| 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-2026-56403CGA-cqh8-hf6q-598xDEBIAN-CVE-2026-56403UBUNTU-CVE-2026-56403
- Also known as
- CGA-f95f-pgm3-22rx, CGA-qvw4-2mcj-w6px, CGA-v4rv-wxhh-84xv
Charts affected
1,391 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| camel-kcamel-kVerified publisher | 2.11.0 | 1 of 1See more | 1,226 |
| glasskube-operatorglasskubeOfficialVerified publisher | 0.12.2 | 1 of 3See more | 11,933 |
| milvusmilvus-helm | 5.0.27 | 1 of 4See more | 10,670 |
| rocketmqrocketmq | 12.6.0 | 1 of 2See more | 6,328 |
| snipeitt3n | 3.4.1 | 1 of 2See more | 18,509 |
| bitbucketatlassian-data-centerVerified publisher | 2.0.15 | 1 of 1See more | 1,444 |
| zookeepercloudpirates-zookeeperVerified publisher | 0.13.11 | 1 of 1See more | 2,924 |
| codefreshcodefresh-onpremOfficialVerified publisher | 2.12.13 | 1 of 42See more | 14,956 |
| memgraphmemgraphVerified publisher | 1.0.6 | 1 of 2See more | 1,373 |
| stackstorm-hastackstormVerified publisher | 1.1.0 | 11 of 17See more | 96,419 |
| supabasetokens-studioVerified publisher | 1.0.0 | 2 of 14See more | 23,123 |
| renterdartur9010Verified publisher | 1.4.4 | 1 of 2See more | 8,493 |
| cloudbeaveravistoVerified publisher | 1.1.7 | 1 of 1See more | 1,710 |
| budibasebudibase | 0.0.0-master | 2 of 7See more | 10,775 |
| krokicowboysysopVerified publisher | 6.1.0 | 4 of 5See more | 6,743 |
| druiddruid-helmVerified publisher | 37.0.2 | 1 of 3See more | 3,812 |
| excalidrawexcalidrawVerified publisher | 0.18.0 | 1 of 1See more | 1,109 |
| hivemq-operatorhivemqOfficialVerified publisher | 0.11.62 | 1 of 2See more | 7,857 |
| cassandrakubelauncherVerified publisher | 0.1.27 | 1 of 1See more | 1,442 |
| kubectlkubelauncherVerified publisher | 0.2.11 | 1 of 1See more | 1,216 |
| minecraft-proxyminecraft-server-chartsVerified publisher | 3.10.0 | 1 of 1See more | 3,074 |
| openclawopenclawVerified publisher | 1.91.3 | 1 of 2See more | 2,977 |
| transmission-openvpnutkuozdemirVerified publisher | 2.5.0 | 1 of 1See more | 11,405 |
| jellyfinbeluga-cloudVerified publisher | 2.3.0 | 1 of 1See more | 4,244 |
| dependabot-gitlabdependabot-gitlabVerified publisher | 6.3.0 | 1 of 3See more | 4,556 |
| devtron-operatordevtron | 0.23.3 | 2 of 11See more | 32,902 |
| guacamoledmunozv04Verified publisher | 0.3.4 | 1 of 2See more | 3,606 |
| hdfsgaffer | 2.2.1 | 1 of 2See more | 5,357 |
| grayloggroundhog2k | 0.13.10 | 1 of 1See more | 1,074 |
| kafkakafka | 18.0.1 | 1 of 1See more | 3,395 |
| monicamonicaOfficialVerified publisher | 1.0.15 | 1 of 1See more | 5,634 |
| nautobotnautobotOfficialVerified publisher | 3.1.2 | 1 of 1See more | 4,332 |
| netris-controllernetrisai | 2.8.2 | 1 of 14See more | 30,326 |
| syftopenmined | 0.9.5 | 1 of 6See more | 17,245 |
| puppetserverpuppetserver | 9.5.2 | 2 of 5See more | 14,184 |
| selenium3selenium3 | 1.2.4 | 1 of 1See more | 11,782 |
| unifiunifiVerified publisher | 1.16.0 | 1 of 1See more | 7,268 |
| zabbix-serveraekondratievVerified publisher | 1.0.6 | 1 of 4See more | 30,668 |
| home-assistantalekcVerified publisher | 2.11.2 | 1 of 1See more | 2,133 |
| home-assistantandrenarchyVerified publisher | 14.103.0 | 1 of 1See more | 2,133 |
| crowdatlassian-data-centerVerified publisher | 2.0.15 | 1 of 2See more | 1,415 |
| wazuh-agentavistoVerified publisher | 4.12.2 | 1 of 1See more | 6,457 |
| hadoopbigdata-chartsVerified publisher | 1.0.1 | 1 of 2See more | 12,111 |
| emqx-operatoremqx-operator | 2.3.2 | 1 of 2See more | 4,531 |
| bookstackgabe565Verified publisher | 0.20.0 | 1 of 1See more | 2,811 |
| grayloggraylog2OfficialVerified publisher | 2.0.0 | 1 of 2See more | 1,500 |
| hasurahasura-extraVerified publisher | 3.0.1 | 1 of 1See more | 4,903 |
| jellyfinloeken-at-homeVerified publisher | 10.11.8 | 1 of 1See more | 883 |
| meshery-operatormesheryOfficialVerified publisher | 1.0.69 | 1 of 2See more | 2,415 |
| jira-softwaremoxVerified publisher | 2.7.1 | 1 of 3See more | 8,636 |
Container images carrying it
1,378 by charts deploying them
A fixed version is listed for 2 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| chetangautamm/ | b4b94155ff5a | expat | no fix listed | 1 |
| chetangautamm/ | e7f7049e1544 | expat | no fix listed | 1 |
| cheveo/ | 82240f890884 | expat | no fix listed | 1 |
| cheyang/ | 46cc34755493 | expat | no fix listed | 1 |
| chibisafe/ | 3da4fcbc1a18 | expat | 2.8.2-r0 | 1 |
| chiefonboarding/ | 59bc7aa60fe7 | expat | 2.8.2-1~deb13u1 | 1 |
| chocobozzz/ | 052712130691 | expat | 2.8.2-1~deb13u1 | 1 |
| chriseaton/ | 54c3384ce701 | expat | no fix listed | 1 |
| citizenstig/ | b81c818ccb86 | expat | no fix listed | 1 |
| ckan/ | ef8e5d3e6be1 | expat | no fix listed | 1 |
| ckulka/ | 434bdd162247 | expat | 2.5.0-1+deb12u3 | 1 |
| cloudve/ | af56e77ca587 | expat | no fix listed | 1 |
| cloudve/ | d79c1c5881c0 | expat | no fix listed | 1 |
| clowder/ | fe97882672ca | expat | 2.8.2-r0 | 1 |
| codedesignplus/ | e336012bc781 | expat | 2.5.0-1+deb12u3 | 1 |
| codedesignplus/ | ac84661c605e | expat | 2.5.0-1+deb12u3 | 1 |
| collabora/ | 01dc4ab83977 | expat | 2.5.0-1+deb12u3 | 1 |
| collabora/ | 05299b452f7f | expat | 2.5.0-1+deb12u3 | 1 |
| copyparty/ | 0a0a8605062c | expat | 2.8.2-r0 | 1 |
| cortezaproject/ | 4ea78dfe5364 | expat | 2.5.0-1+deb12u3 | 1 |
| countly/ | e3c238248f99 | expat | no fix listed | 1 |
| cribl/ | 762747cb6796 | expat | no fix listed | 1 |
| cspconsole/ | 5524a26a6c23 | expat | 2.5.0-1+deb12u3 | 1 |
| cspconsole/ | 39750248193b | expat | 2.5.0-1+deb12u3 | 1 |
| cybrarist/ | e9e2447ac666 | expat | 2.8.2-1~deb13u1 | 1 |
| dachichang/ | 7ccac90a935e | expat | 2.5.0-1+deb12u3 | 1 |
| danialnabiyan1382/ | f96a7ebf1f42 | expat | 2.5.0-1+deb12u3 | 1 |
| dannielkil/ | 937993927694 | expat | 2.5.0-1+deb12u3 | 1 |
| dariomader/ | d2f4a8c5e690 | expat | 2.8.2-r0 | 1 |
| daskdev/ | 052630f5ca04 | expat | no fix listed | 1 |
| datamate/ | 2dd66b722464 | expat | no fix listed | 1 |
| dbeaver/ | 87ab86d00f8c | expat | no fix listed | 1 |
| dblaci/ | eea697611af4 | expat | no fix listed | 1 |
| ddosify/ | a43c5155fa1c | expat | 2.5.0-1+deb12u3 | 1 |
| ddosify/ | 3c11e3182652 | expat | 2.5.0-1+deb12u3 | 1 |
| ddosify/ | ac323d52bfb4 | expat | 2.5.0-1+deb12u3 | 1 |
| ddosify/ | b796b8c73011 | expat | 2.5.0-1+deb12u3 | 1 |
| deconzcommunity/ | 062de2362641 | expat | 2.5.0-1+deb12u3 | 1 |
| deimosfr/ | 284c4040fc6d | expat | 2.8.2-1~deb13u1 | 1 |
| dellcloud/ | 02fc234353a9 | expat | no fix listed | 1 |
| dellcloud/ | 4d2eb25b9225 | expat | no fix listed | 1 |
| dependencytrack/ | 00560b57a6cf | expat | 2.8.2-r0 | 1 |
| devkrishan001/ | a0ad60836e6b | expat | 2.8.2-r0 | 1 |
| dgraziotin/ | 38f2de42bed0 | expat | no fix listed | 1 |
| diygod/ | 7a6312cac0d5 | expat | 2.5.0-1+deb12u3 | 1 |
| docuseal/ | 7493fd7f6728 | expat | 2.8.2-r0 | 1 |
| dokuwiki/ | f08ecfdda239 | expat | 2.8.2-1~deb13u1 | 1 |
| dolibarr/ | 69ec52e3b7ef | expat | 2.5.0-1+deb12u3 | 1 |
| dolibarr/ | 7ad88fc9b13c | expat | 2.5.0-1+deb12u3 | 1 |
| domainmod/ | 4017bfe4c597 | expat | 2.5.0-1+deb12u3 | 1 |