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
- 1,134
- of 17,787 indexed, latest versions
- Container images
- 1,054
- 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 1,134 of 17,787 indexed charts deploy, on 1,054 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 | 406 |
| 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 | 646 |
| expatrpm | 2.8.2-1.azl3 | 2.8.3-2 | 2 |
Charts affected
1,134 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| 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 |
| argocd-image-updaterargoOfficialVerified publisher | 1.3.1 | 1 of 1See more | 718 |
| metabasepmint93 | 2.27.6 | 1 of 1See more | 1,639 |
| 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 | 8.3.75 | 1See more | — |
| atlantisatlantis | 6.15.1 | 1See more | — |
| 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 | 0.0.0-2026-08-17 | 1See more | — |
| 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 | 5.0.28 | 1See more | — |
| 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 |
Container images carrying it
1,054 by charts deploying them
A fixed version is listed for 3 of the 3 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| gcr.io/ | 5ea7b7f3632a | expat | no fix listed | 1 |
| gcr.io/ | 8f9ff98fdbef | expat | no fix listed | 1 |
| ghcr.io/ | 7930061993f7 | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | a52dc5db694a | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | cc9a028d9c43 | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | 459010a02aff | expat | no fix listed | 1 |
| ghcr.io/ | d332ae2410f8 | expat | no fix listed | 1 |
| ghcr.io/ | 13e267ad7d94 | expat | no fix listed | 1 |
| ghcr.io/ | e9c2ce635b89 | expat | no fix listed | 1 |
| ghcr.io/ | f527d10769ac | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | 4a2824296412 | expat | no fix listed | 1 |
| ghcr.io/ | ae3b0e29daaa | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | 20518335f9f9 | expat | no fix listed | 1 |
| ghcr.io/ | 70d9d1b78d39 | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | fcbab3a24880 | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | 0379598e9ad2 | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | 8eb6e492fe3c | expat | no fix listed | 1 |
| ghcr.io/ | 1aba0ffe55ea | expat | no fix listed | 1 |
| ghcr.io/ | 68f52b993a7f | expat | no fix listed | 1 |
| ghcr.io/ | ddd462dbde39 | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | d3d3af34bc2c | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | 6fde1edc0983 | expat | no fix listed | 1 |
| ghcr.io/ | d600eac6283f | expat | no fix listed | 1 |
| ghcr.io/ | 2ed0183564d7 | expat | no fix listed | 1 |
| ghcr.io/ | 853e6f105b51 | expat | no fix listed | 1 |
| ghcr.io/ | 0eb3ad229c2c | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | 443d9850a688 | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | 129212faf248 | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | d9d796a1b846 | expat | no fix listed | 1 |
| ghcr.io/ | 896e4926e0d7 | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | c7cd53ad559a | expat | no fix listed | 1 |
| ghcr.io/ | 73a1bb038de3 | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | 40b804fce7f9 | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | fce5b6fd161c | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | 00984ba0f0eb | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | c17978fb13dd | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | bcad696f03ee | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | 76771c3cc8c3 | expat | no fix listed | 1 |
| ghcr.io/ | 2e059589f7f7 | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | f3d0c7d35498 | expat | no fix listed | 1 |
| ghcr.io/ | 7fe76551a78e | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | 080150de7d86 | expat | no fix listed | 1 |
| ghcr.io/ | f53bde3acd4f | expat | no fix listed | 1 |
| ghcr.io/ | ff0cd9db78d3 | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | ddcdd0f34004 | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | 7a50c07e7c69 | expat | no fix listed | 1 |
| ghcr.io/ | bcd5b8d4c45c | expat | no fix listed | 1 |
| ghcr.io/ | 9ce55520e7bd | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | cb29d9b801a5 | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | 121dc29eb14d | expat | 2.8.4-r0 | 1 |