CVE-2026-76641
HighAdvisory
Published 20 Aug 2026In the index since 5 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 8.7
- base score, highest
- EPSS
- 0.004
- 29th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 1,147
- of 17,781 indexed, latest versions
- Container images
- 1,067
- deployed by those charts
- Fix available
- 3 of 3
- affected packages
CVE-2026-76641 affecting package expat for versions less than 2.8.3-2
Carried by container images the latest versions of 1,147 of 17,781 indexed charts deploy, on 1,067 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| expatapk | 2.6.4-r0, 2.7.0-r0, 2.7.1-r0, 2.7.2-r0+7 more | 2.8.4-r0 | 409 |
| expatdeb | 2.1.0-4ubuntu1, 2.1.0-4ubuntu1.4, 2.1.0-7ubuntu0.16.04.2, 2.1.0-7ubuntu0.16.04.3+27 more | 2.8.4-1 | 656 |
| expatrpm | 2.8.2-1.azl3 | 2.8.3-2 | 2 |
Charts affected
1,147 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| argo-cdargoOfficialVerified publisher | 10.9.0 | 1 of 3See more | 3,218 |
| gitlab-runnergitlabVerified publisher | 0.92.1 | 1 of 1See more | 904 |
| metallbmetallbVerified publisher | 0.16.1 | 1 of 4See more | 2,127 |
| sonarqubesonarqubeVerified publisher | 10.0.0+521 | 1 of 3See more | 6,556 |
| artifact-hubartifact-hubVerified publisher | 1.23.0 | 1 of 7See more | 10,755 |
| piholemojo2600Verified publisher | 2.38.0 | 1 of 1See more | 571 |
| n8ncommunity-chartsVerified publisher | 1.24.40 | 1 of 1See more | 772 |
| mimir-distributedgrafana | 6.2.0 | 1 of 6See more | 4,517 |
| argo-cdargo-cd-oci | 10.9.0 | 1 of 3See more | 3,218 |
| metabasepmint93 | 2.27.6 | 1 of 1See more | 1,639 |
| argocd-image-updaterargoOfficialVerified publisher | 1.3.1 | 1 of 1See more | 718 |
| n8nopen-8gears | 2.1.1 | 1 of 1See more | 1,038 |
| kongkongOfficialVerified publisher | 3.4.1 | 1 of 2See more | 1,135 |
| openebsopenebsOfficialVerified publisher | 4.6.1 | 1 of 35See more | 23,894 |
| jiraatlassian-data-centerVerified publisher | 2.0.15 | 1 of 2See more | 1,490 |
| zabbixzabbix-communityVerified publisher | 7.1.0 | 2 of 5See more | 13,664 |
| graylogkong-zVerified publisher | 3.0.32 | 1 of 5See more | 2,699 |
| flux2fluxcd-community | 2.19.0 | 1 of 7See more | 2,951 |
| netboxnetboxOfficialVerified publisher | 8.3.74 | 1 of 5See more | 1,015 |
| atlantisatlantis | 6.15.0 | 1 of 1See more | 1,891 |
| netboxbootcVerified publisher | 4.1.1 | 1 of 4See more | 9,145 |
| milvusmilvus | 4.0.31 | 1 of 5See more | 32,259 |
| penpotpenpotOfficialVerified publisher | 1.9.0 | 2 of 4See more | 4,314 |
| semaphoresemaphoreuiOfficialVerified publisher | 16.2.2 | 1 of 1See more | 2,221 |
| weblateweblateOfficialVerified publisher | 0.5.36 | 1 of 3See more | 6,699 |
| node-rednode-redVerified publisher | 0.40.2 | 1 of 1See more | 2,172 |
| difydoubanVerified publisher | 0.10.0 | 1 of 6See more | 19,391 |
| kubesharkkubeshark-helm-chartsOfficialVerified publisher | 53.4.0 | 1 of 3See more | 825 |
| akhqakhq | 0.28.0 | 1 of 1See more | 1,548 |
| pulsarapache | 4.7.0 | 1 of 10See more | 9,864 |
| guacamoleberyju-org | 1.4.2 | 1 of 3See more | 3,606 |
| difydify-helmVerified publisher | 0.38.0 | 1 of 11See more | 22,002 |
| plantumlstevehipwellVerified publisher | 3.49.0 | 1 of 1See more | 1,869 |
| ingresskongOfficialVerified publisher | 0.24.0 | 1 of 2See more | 1,135 |
| oktetooktetoOfficialVerified publisher | 0.0.0-2026-08-03 | 1 of 10See more | 5,750 |
| istiocloudposse | 1.1.0 | 2 of 8See more | 23,964 |
| oncallgrafana | 1.16.5 | 1 of 12See more | 16,251 |
| zabbixcetic | 3.1.3 | 2 of 5See more | 33,725 |
| chatwootchatwootVerified publisher | 2.0.24 | 1 of 3See more | 9,203 |
| argocdnicklasfrahm-argocdVerified publisher | 0.3.0 | 1 of 2See more | 5,240 |
| daskdask | 2024.1.1 | 2 of 2See more | 12,746 |
| prometheus-cloudwatch-exporterprometheus-communityVerified publisher | 0.28.2 | 1 of 1See more | 3,382 |
| openvpn-asstenicVerified publisher | 0.1.9 | 1 of 1See more | 15,592 |
| trivytrivy-operator | 0.26.0 | 1 of 1See more | 430 |
| jellyfinutkuozdemirVerified publisher | 2.0.0 | 1 of 1See more | 7,880 |
| 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 |
Container images carrying it
1,067 by charts deploying them
A fixed version is listed for 3 of the 3 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| ptthanh1511/ | 5741cbde85ab | expat | no fix listed | 1 |
| puppet/ | 0b6fd9a6b7da | expat | no fix listed | 1 |
| qonstrukt/ | 089af7925aa1 | expat | no fix listed | 1 |
| qumine/ | c0b650d51132 | expat | no fix listed | 1 |
| rabeh/ | 941007b6946e | expat | no fix listed | 1 |
| radarbase/ | e1758508e033 | expat | no fix listed | 1 |
| radarbase/ | fcd973d4796d | expat | no fix listed | 1 |
| rancher/ | e66f32d19eb9 | expat | no fix listed | 1 |
| razorbladex401/ | 6a4d79248e7d | expat | no fix listed | 1 |
| reaper99/ | 7f7ec3aeb88c | expat | 2.8.4-r0 | 1 |
| redis/ | 798ab84d9f26 | expat | no fix listed | 1 |
| redis/ | 887cf87cc744 | expat | no fix listed | 1 |
| redocly/ | 2e26bb660574 | expat | 2.8.4-r0 | 1 |
| reportportal/ | aea8747cb639 | expat | 2.8.4-r0 | 1 |
| resouer/ | e2f198b49ba7 | expat | no fix listed | 1 |
| restic/ | d2aff06f47eb | expat | 2.8.4-r0 | 1 |
| resurfaceio/ | d5cda2f64109 | expat | no fix listed | 1 |
| rezachalak/ | 34f694325191 | expat | no fix listed | 1 |
| rm3l/ | 62d1cc4223e5 | expat | no fix listed | 1 |
| rommapp/ | 3512f2ca4557 | expat | 2.8.4-r0 | 1 |
| rommapp/ | b909e95d1aab | expat | 2.8.4-r0 | 1 |
| rrobetti/ | 1141bd88232b | expat | no fix listed | 1 |
| rtuszik/ | 21549c60f9e6 | expat | no fix listed | 1 |
| rundeck/ | 4d64fe56f767 | expat | no fix listed | 1 |
| rundeck/ | b13e8059ad72 | expat | no fix listed | 1 |
| ryuunosukeds3/ | c0398f13e8a9 | expat | no fix listed | 1 |
| saidsef/ | f17f7c435891 | expat | 2.8.4-r0 | 1 |
| scholtz2/ | f12ce1cfb72e | expat | no fix listed | 1 |
| scholtz2/ | 5aaa5d4ab8b8 | expat | no fix listed | 1 |
| scholtz2/ | 64966de56d9f | expat | no fix listed | 1 |
| scholtz2/ | e9af7d8ff6bb | expat | no fix listed | 1 |
| scholtz2/ | 1ec63eca86b6 | expat | no fix listed | 1 |
| scholtz2/ | 70263d8fab5b | expat | no fix listed | 1 |
| scholtz2/ | 3a3b3d3277d2 | expat | no fix listed | 1 |
| scholtz2/ | 6770214bc881 | expat | no fix listed | 1 |
| scrapinghub/ | a5f89bc84606 | expat | no fix listed | 1 |
| seafileltd/ | 6693911bcc40 | expat | no fix listed | 1 |
| seafileltd/ | 70628f29c663 | expat | no fix listed | 1 |
| seafileltd/ | 7ac833196f60 | expat | no fix listed | 1 |
| seafileltd/ | d0c66e4621bd | expat | no fix listed | 1 |
| seafileltd/ | ed0fcda5e6a9 | expat | no fix listed | 1 |
| seldonio/ | 1d0da98a2d76 | expat | no fix listed | 1 |
| selenium/ | d47c27474cb4 | expat | no fix listed | 1 |
| selenium/ | 5ac71fd8dd1e | expat | no fix listed | 1 |
| selenium/ | 74a5c1c90f95 | expat | no fix listed | 1 |
| semaphoreui/ | 3996804607eb | expat | 2.8.4-r0 | 1 |
| semaphoreui/ | e9260bfa8255 | expat | 2.8.4-r0 | 1 |
| seyiogunniran/ | 3a0ed39e5830 | expat | 2.8.4-r0 | 1 |
| shaowenchen/ | 26da43bb5b66 | expat | no fix listed | 1 |
| shaowenchen/ | 315444f703f4 | expat | no fix listed | 1 |