CVE-2026-76957
HighAdvisory
Published 20 Aug 2026In the index since 5 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 7.8
- base score, highest
- EPSS
- 0.001
- 1st percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 1,782
- of 17,787 indexed, latest versions
- Container images
- 1,643
- deployed by those charts
- Fix available
- 3 of 3
- affected packages
CVE-2026-76957 affecting package expat for versions less than 2.8.3-2
Carried by container images the latest versions of 1,782 of 17,787 indexed charts deploy, on 1,643 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+35 more | 2.5.0-1+deb12u3, 2.8.4-1 | 1,229 |
| expatapk | 2.6.4-r0, 2.7.0-r0, 2.7.1-r0, 2.7.2-r0+7 more | 2.8.4-r0 | 412 |
| expatrpm | 2.8.2-1.azl3 | 2.8.3-2 | 2 |
Charts affected
1,782 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| argo-cdargoOfficialVerified publisher | 10.9.1 | 1 of 3See more | 2,989 |
| jenkinsjenkinsciOfficialVerified publisher | 5.9.62 | 1 of 2See more | 2,527 |
| gitlab-runnergitlabVerified publisher | 0.92.1 | 1 of 1See more | 905 |
| nextcloudnextcloud | 9.2.6 | 1 of 1See more | 4,538 |
| metallbmetallbVerified publisher | 0.16.1 | 1 of 4See more | 2,129 |
| sonarqubesonarqubeVerified publisher | 10.0.0+521 | 1 of 3See more | 6,597 |
| nginx-ingressnginxVerified publisher | 2.7.1 | 1 of 1See more | 1,297 |
| artifact-hubartifact-hubVerified publisher | 1.23.0 | 1 of 7See more | 10,782 |
| piholemojo2600Verified publisher | 2.38.0 | 1 of 1See more | 571 |
| n8ncommunity-chartsVerified publisher | 1.24.40 | 1 of 1See more | 772 |
| argo-cdargo-cd-oci | 10.9.1 | 1 of 3See more | 2,989 |
| mimir-distributedgrafana | 6.2.0 | 1 of 6See more | 4,519 |
| argocd-image-updaterargoOfficialVerified publisher | 1.3.1 | 1 of 1See more | 718 |
| metabasepmint93 | 2.27.6 | 1 of 1See more | 1,640 |
| n8nopen-8gears | 2.1.1 | 1 of 1See more | 1,039 |
| uptime-kumauptime-kumaVerified publisher | 4.2.0 | 1 of 1See more | 30,167 |
| airflowairflow-helmVerified publisher | 8.9.0 | 1 of 4See more | 11,372 |
| kongkongOfficialVerified publisher | 3.4.1 | 1 of 2See more | 1,174 |
| openebsopenebsOfficialVerified publisher | 4.6.1 | 1 of 35See more | 24,009 |
| jiraatlassian-data-centerVerified publisher | 2.0.15 | 1 of 2See more | 1,538 |
| zabbixzabbix-communityVerified publisher | 7.1.0 | 2 of 5See more | 13,875 |
| graylogkong-zVerified publisher | 3.0.32 | 1 of 5See more | 2,736 |
| netdatanetdataVerified publisher | 3.7.173 | 1 of 1See more | 3,104 |
| maildocker-postfixVerified publisher | 5.1.0 | 1 of 1See more | 5,378 |
| flux2fluxcd-community | 2.19.0 | 1 of 7See more | 2,957 |
| netboxnetboxOfficialVerified publisher | 8.3.75 | 1 of 5See more | 1,068 |
| zammadzammadOfficialVerified publisher | 18.2.0 | 1 of 5See more | 6,849 |
| chaos-meshchaos-meshVerified publisher | 2.8.4 | 1 of 4See more | 6,362 |
| csi-driver-nfscsi-driver-nfsVerified publisher | 4.13.4 | 1 of 6See more | 3,331 |
| atlantisatlantis | 6.15.1 | 1 of 1See more | 1,892 |
| netboxbootcVerified publisher | 4.1.1 | 1 of 4See more | 9,194 |
| milvusmilvus | 4.0.31 | 1 of 5See more | 32,353 |
| clearmlallegroaiOfficialVerified publisher | 7.15.0 | 1 of 4See more | 10,648 |
| penpotpenpotOfficialVerified publisher | 1.9.0 | 2 of 4See more | 4,412 |
| semaphoresemaphoreuiOfficialVerified publisher | 16.2.2 | 1 of 1See more | 2,221 |
| weblateweblateOfficialVerified publisher | 0.5.36 | 1 of 3See more | 6,761 |
| node-rednode-redVerified publisher | 0.40.2 | 1 of 1See more | 2,173 |
| difydoubanVerified publisher | 0.10.0 | 1 of 6See more | 19,497 |
| kubesharkkubeshark-helm-chartsOfficialVerified publisher | 53.4.0 | 1 of 3See more | 826 |
| akhqakhq | 0.28.0 | 1 of 1See more | 1,587 |
| pulsarapache | 4.7.0 | 1 of 10See more | 9,869 |
| guacamoleberyju-org | 1.4.2 | 1 of 3See more | 3,645 |
| vertical-pod-autoscalercowboysysopVerified publisher | 11.1.1 | 1 of 4See more | 6,949 |
| difydify-helmVerified publisher | 0.38.0 | 5 of 11See more | 22,115 |
| plantumlstevehipwellVerified publisher | 3.49.0 | 1 of 1See more | 1,914 |
| ingresskongOfficialVerified publisher | 0.24.0 | 1 of 2See more | 1,174 |
| oktetooktetoOfficialVerified publisher | 0.0.0-2026-08-17 | 2 of 10See more | 5,491 |
| yourlsyourlsOfficialVerified publisher | 8.9.11 | 1 of 2See more | 2,233 |
| istiocloudposse | 1.1.0 | 2 of 8See more | 23,992 |
| oncallgrafana | 1.16.5 | 1 of 12See more | 16,251 |
Container images carrying it
1,643 by charts deploying them
A fixed version is listed for 3 of the 3 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| sysnet4admin/ | e74b43c7f492 | expat | 2.5.0-1+deb12u3 | 1 |
| sysnet4admin/ | 5802bfcd7fed | expat | 2.5.0-1+deb12u3 | 1 |
| szurubooru/ | 880a53ca446d | expat | 2.8.4-r0 | 1 |
| szurubooru/ | accf2ad9fbc3 | expat | 2.8.4-r0 | 1 |
| tchiotludo/ | c2824dc2ae44 | expat | no fix listed | 1 |
| teknas09/ | 12a1fa85c4aa | expat | 2.5.0-1+deb12u3 | 1 |
| temporalio/ | a3a52e6ca122 | expat | 2.8.4-r0 | 1 |
| temporalio/ | cfde8170c92f | expat | 2.8.4-r0 | 1 |
| tensorflow/ | 1e3172090703 | expat | no fix listed | 1 |
| tenureai/ | 5f5b222df9a5 | expat | no fix listed | 1 |
| theradius/ | 63ba348546ec | expat | 2.5.0-1+deb12u3 | 1 |
| thijsvanloef/ | 401d3eb5c053 | expat | no fix listed | 1 |
| thijsvanloef/ | b4ac9ee22483 | expat | no fix listed | 1 |
| thingsboard/ | 2d17e4e36edc | expat | 2.5.0-1+deb12u3 | 1 |
| thmmniii/ | 5438517d9fc2 | expat | no fix listed | 1 |
| thongngo3301/ | a341af5976e3 | expat | 2.5.0-1+deb12u3 | 1 |
| tianon/ | b489049cdbca | expat | no fix listed | 1 |
| timescale/ | 289d55704b1b | expat | 2.8.4-r0 | 1 |
| timescale/ | bc8527e62f70 | expat | 2.8.4-r0 | 1 |
| timescale/ | a8e3322e1cf9 | expat | no fix listed | 1 |
| timescale/ | cdb9ae118899 | expat | no fix listed | 1 |
| timescale/ | d7db8f1085a3 | expat | no fix listed | 1 |
| timescale/ | e8d0a9cc3db5 | expat | no fix listed | 1 |
| timescale/ | ed719c0cd19d | expat | no fix listed | 1 |
| timothyclarke/ | 22c41e5ca7e2 | expat | no fix listed | 1 |
| tinymediamanager/ | 2b34dc85099e | expat | no fix listed | 1 |
| tombursch/ | b48e4ab727cd | expat | no fix listed | 1 |
| tombursch/ | 517f808eee66 | expat | 2.8.4-r0 | 1 |
| tomsquest/ | a594c624c5a6 | expat | 2.8.4-r0 | 1 |
| tpdock/ | 3da600c95a49 | expat | no fix listed | 1 |
| treskon/ | 88e813f22347 | expat | no fix listed | 1 |
| treskon/ | 694c098bcb52 | expat | 2.8.4-r0 | 1 |
| treskon/ | a475d80e4ecf | expat | 2.5.0-1+deb12u3 | 1 |
| trinodb/ | ee80ab5eeab2 | expat | no fix listed | 1 |
| trueosiris/ | 9356f98ad561 | expat | no fix listed | 1 |
| twentycrm/ | 2f78405a78be | expat | no fix listed | 1 |
| ubuntu/ | 723891b5bc74 | expat | no fix listed | 1 |
| unitycatalog/ | 3a688197b218 | expat | 2.5.0-1+deb12u3 | 1 |
| vabene1111/ | 0f8d061895e9 | expat | 2.8.4-r0 | 1 |
| vcnngr/ | 4e4979ab8c41 | expat | 2.8.4-r0 | 1 |
| vexorian/ | 7e2b99844a5c | expat | no fix listed | 1 |
| vinanrra/ | f9534490bd2b | expat | no fix listed | 1 |
| vlebediantsev/ | 007c6670ff48 | expat | 2.5.0-1+deb12u3 | 1 |
| vlebediantsev/ | 945675fd2636 | expat | 2.5.0-1+deb12u3 | 1 |
| vlebediantsev/ | 54f69d116c50 | expat | 2.5.0-1+deb12u3 | 1 |
| voltha/ | c4e41e92f046 | expat | no fix listed | 1 |
| voltha/ | 59ab2a00f712 | expat | no fix listed | 1 |
| voltha/ | 37f80524c207 | expat | no fix listed | 1 |
| voltha/ | 9ee8c1f4428c | expat | no fix listed | 1 |
| voltha/ | e038acb950d3 | expat | no fix listed | 1 |