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 |
|---|---|---|---|
| openkmgeek-cookbookVerified publisher | 4.2.0 | 1 of 1See more | 27,949 |
| photoprismgeek-cookbookVerified publisher | 7.2.0 | 1 of 1See more | 19,503 |
| puppeteergeek-cookbookVerified publisher | 1.2.2 | 1 of 1See more | 15,730 |
| qbittorrentgeek-cookbookVerified publisher | 13.5.2 | 1 of 1See more | 11,807 |
| seafilegeek-cookbookVerified publisher | 3.2.0 | 1 of 1See more | 24,293 |
| teedygeek-cookbookVerified publisher | 6.2.0 | 1 of 1See more | 26,944 |
| transmissiongeek-cookbookVerified publisher | 8.4.3 | 1 of 1See more | 11,861 |
| xtevegeek-cookbookVerified publisher | 8.4.2 | 1 of 1See more | 17,929 |
| dispatchoor-uigeneral-helm-chartsVerified publisher | 0.1.0 | 1 of 1See more | 1,338 |
| panda-pulsegeneral-helm-chartsVerified publisher | 1.0.5 | 1 of 1See more | 703 |
| rocketmqgengxiankun-charts | 0.3.0 | 1 of 1See more | 4,921 |
| geonetwork-k8sgeonetwork-k8sVerified publisher | 4.2.8 | 3 of 5See more | 34,754 |
| knativegitlabVerified publisher | 0.10.0 | 3 of 10See more | 36,102 |
| jaegergpg-dev | 3.3.3 | 2 of 5See more | 19,229 |
| kubernetes-dashboardgpg-dev | 7.5.0 | 1 of 5See more | 6,036 |
| opentelemetry-demogpg-dev | 0.33.8 | 1 of 27See more | 49,025 |
| video-analytics-demogpu-operator | 0.1.9 | 1 of 3See more | 15,722 |
| grafana-dashboard-convertergrafana-dashboard-converterVerified publisher | 0.3.10 | 1 of 1See more | 906 |
| gravitino-iceberg-rest-server-helmgravitino-iceberg-rest-server | 1.3.11 | 1 of 1See more | 4,556 |
| grayloggraylogVerified publisher | 1.0.2 | 1 of 4See more | 5,261 |
| temporalgroundcover | 1.12.357 | 1 of 2See more | 2,013 |
| librechathajowielandVerified publisher | 1.1.0 | 1 of 1See more | 2,950 |
| octoboxhalkeye | 0.1.1 | 1 of 1See more | 3,255 |
| hawk-envoy-pluginhawk | 0.1.0 | 1 of 4See more | 9,096 |
| heliconehelicone | 0.1.42 | 1 of 14See more | 24,995 |
| 7dtdhelm-7dtd | 0.1.0 | 1 of 1See more | 10,627 |
| pageshelm-chart-repos-camden | 1.0.0 | 2 of 3See more | 20,190 |
| home-assistanthelm-chart-roeiVerified publisher | 2025.3.0 | 1 of 1See more | 4,647 |
| iofoghelm-chartsVerified publisher | 0.1.1 | 1 of 3See more | 24,161 |
| helmfile-gitops-agenthelmfile-gitops-agentVerified publisher | 1.1.96 | 2 of 3See more | 2,594 |
| appwritehelmforgeVerified publisher | 1.3.4 | 2 of 5See more | 6,952 |
| booklorehelmforgeVerified publisher | 2.0.1 | 1 of 3See more | 2,280 |
| ckanhelmforgeVerified publisher | 1.3.8 | 1 of 6See more | 9,920 |
| countlyhelmforgeVerified publisher | 1.2.6 | 1 of 3See more | 18,813 |
| druidhelmforgeVerified publisher | 1.3.6 | 1 of 4See more | 8,541 |
| giteahelmforgeVerified publisher | 1.1.20 | 1 of 1See more | 535 |
| minecrafthelmforgeVerified publisher | 1.5.3 | 1 of 1See more | 4,639 |
| netboxhelmforgeVerified publisher | 2.0.1 | 1 of 4See more | 4,243 |
| opencloudhelmforgeVerified publisher | 1.0.0 | 1 of 1See more | 663 |
| openreel-videohelmforgeVerified publisher | 1.0.3 | 1 of 1See more | 1,085 |
| poznotehelmforgeVerified publisher | 2.0.2 | 1 of 1See more | 483 |
| strapihelmforgeVerified publisher | 2.3.14 | 1 of 3See more | 2,061 |
| tomcathelmforgeVerified publisher | 1.0.6 | 1 of 2See more | 1,185 |
| zookeeperhelmforgeVerified publisher | 1.0.2 | 1 of 1See more | 3,103 |
| openaevhelm-openbasVerified publisher | 2.0.5 | 1 of 7See more | 7,437 |
| openbashelm-openbasVerified publisher | 1.8.14 | 1 of 7See more | 25,017 |
| release-cleanerhelm-release-cleanerVerified publisher | 1.0.0 | 1 of 1See more | 2,000 |
| pageshelm-repo | 1.0.0 | 2 of 3See more | 20,190 |
| svacerhelm-svacer | 0.6.0 | 1 of 1See more | 6,015 |
| nominatimheywood8-helm-chartsVerified publisher | 3.10.8 | 1 of 3See more | 14,290 |
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 |
|---|---|---|---|---|
| assistiot/ | e5ae539ce2cb | expat | no fix listed | 1 |
| atlassian/ | 4af4bb6c8d46 | expat | no fix listed | 1 |
| atlassian/ | 51c2d7274eef | expat | no fix listed | 1 |
| atlassian/ | 05933f2b1cfd | expat | no fix listed | 1 |
| atlassian/ | 3b9222ab32ef | expat | no fix listed | 1 |
| atlassian/ | c81cc7d6bc9e | expat | no fix listed | 1 |
| atlassian/ | ebf761c7d437 | expat | no fix listed | 1 |
| atlassian/ | 37bc46cbec1a | expat | no fix listed | 1 |
| atlassian/ | 64a75aa4ec4e | expat | no fix listed | 1 |
| atlassian/ | e5548cd4eea8 | expat | no fix listed | 1 |
| awesometechnologies/ | a1c1f4662875 | expat | 2.8.4-r0 | 1 |
| bbernhard/ | 549ad08d7e14 | expat | no fix listed | 1 |
| beanbag/ | 6b840f546e1c | expat | no fix listed | 1 |
| beyzkaya/ | bf412d75c510 | expat | 2.8.4-r0 | 1 |
| bicarus/ | b1dab0721e1c | expat | no fix listed | 1 |
| blakeblackshear/ | ae269270ad9e | expat | no fix listed | 1 |
| browserless/ | c81ae5585b47 | expat | no fix listed | 1 |
| budibase/ | 44fe6feab985 | expat | 2.8.4-r0 | 1 |
| byjg/ | 230fdb7b00ae | expat | 2.8.4-r0 | 1 |
| camptocamp/ | bf2e8e118c9b | expat | no fix listed | 1 |
| cars10/ | efddf4fa0fd8 | expat | 2.8.4-r0 | 1 |
| castlemock/ | b7f3f1527ba9 | expat | no fix listed | 1 |
| cbioportal/ | 08debbd2dbf9 | expat | no fix listed | 1 |
| chandanteekinavar/ | 6de5bd44a325 | expat | 2.8.4-r0 | 1 |
| chatwoot/ | 67ebc751c171 | expat | 2.8.4-r0 | 1 |
| checkmk/ | c11b422210c4 | expat | no fix listed | 1 |
| 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 | 2.8.4-r0 | 1 |
| chriseaton/ | 54c3384ce701 | expat | no fix listed | 1 |
| citizenstig/ | b81c818ccb86 | expat | no fix listed | 1 |
| ckan/ | ef8e5d3e6be1 | expat | no fix listed | 1 |
| cloudve/ | af56e77ca587 | expat | no fix listed | 1 |
| cloudve/ | d79c1c5881c0 | expat | no fix listed | 1 |
| clowder/ | fe97882672ca | expat | 2.8.4-r0 | 1 |
| copyparty/ | 0a0a8605062c | expat | 2.8.4-r0 | 1 |
| countly/ | e3c238248f99 | expat | no fix listed | 1 |
| cribl/ | 762747cb6796 | expat | no fix listed | 1 |
| daskdev/ | 052630f5ca04 | expat | no fix listed | 1 |
| datagrok/ | 8c2d48c1545c | expat | 2.8.4-r0 | 1 |
| datamate/ | 2dd66b722464 | expat | no fix listed | 1 |
| dbeaver/ | 87ab86d00f8c | expat | no fix listed | 1 |
| dblaci/ | eea697611af4 | expat | no fix listed | 1 |
| decisionrules/ | 8c5e14b74a8b | expat | 2.8.4-r0 | 1 |
| dellcloud/ | 02fc234353a9 | expat | no fix listed | 1 |
| dellcloud/ | 4d2eb25b9225 | expat | no fix listed | 1 |
| dependencytrack/ | 00560b57a6cf | expat | 2.8.4-r0 | 1 |
| dependencytrack/ | 8854a8320475 | expat | 2.8.4-r0 | 1 |