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
- 1,151
- of 17,787 indexed, latest versions
- Container images
- 1,069
- 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 1,151 of 17,787 indexed charts deploy, on 1,069 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 | 412 |
| 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 | 655 |
| expatrpm | 2.8.2-1.azl3 | 2.8.3-2 | 2 |
Charts affected
1,151 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| nzbhydra2geek-cookbookVerified publisher | 10.4.2 | 1 of 1See more | 17,758 |
| openkmgeek-cookbookVerified publisher | 4.2.0 | 1 of 1See more | 28,039 |
| photoprismgeek-cookbookVerified publisher | 7.2.0 | 1 of 1See more | 19,560 |
| puppeteergeek-cookbookVerified publisher | 1.2.2 | 1 of 1See more | 15,792 |
| qbittorrentgeek-cookbookVerified publisher | 13.5.2 | 1 of 1See more | 11,855 |
| seafilegeek-cookbookVerified publisher | 3.2.0 | 1 of 1See more | 24,355 |
| teedygeek-cookbookVerified publisher | 6.2.0 | 1 of 1See more | 26,996 |
| transmissiongeek-cookbookVerified publisher | 8.4.3 | 1 of 1See more | 11,909 |
| xtevegeek-cookbookVerified publisher | 8.4.2 | 1 of 1See more | 17,996 |
| dispatchoor-uigeneral-helm-chartsVerified publisher | 0.1.0 | 1 of 1See more | 1,339 |
| panda-pulsegeneral-helm-chartsVerified publisher | 1.0.5 | 1 of 1See more | 704 |
| rocketmqgengxiankun-charts | 0.3.0 | 1 of 1See more | 4,961 |
| geonetwork-k8sgeonetwork-k8sVerified publisher | 4.2.8 | 3 of 5See more | 34,879 |
| knativegitlabVerified publisher | 0.10.0 | 3 of 10See more | 36,145 |
| jaegergpg-dev | 3.3.3 | 2 of 5See more | 19,291 |
| kubernetes-dashboardgpg-dev | 7.5.0 | 1 of 5See more | 6,075 |
| opentelemetry-demogpg-dev | 0.33.8 | 1 of 27See more | 47,117 |
| video-analytics-demogpu-operator | 0.1.9 | 1 of 3See more | 15,780 |
| grafana-dashboard-convertergrafana-dashboard-converterVerified publisher | 0.3.10 | 1 of 1See more | 907 |
| grapple-installergrapple-installer | 0.3.22 | 1 of 1See more | 7,935 |
| gravitino-iceberg-rest-server-helmgravitino-iceberg-rest-server | 1.3.11 | 1 of 1See more | 4,604 |
| grayloggraylogVerified publisher | 1.0.2 | 1 of 4See more | 5,339 |
| temporalgroundcover | 1.12.359 | 1 of 2See more | 2,001 |
| librechathajowielandVerified publisher | 1.1.0 | 1 of 1See more | 2,949 |
| octoboxhalkeye | 0.1.1 | 1 of 1See more | 3,256 |
| hawk-envoy-pluginhawk | 0.1.0 | 1 of 4See more | 9,151 |
| heliconehelicone | 0.1.42 | 1 of 14See more | 23,472 |
| 7dtdhelm-7dtd | 0.1.0 | 1 of 1See more | 10,655 |
| pageshelm-chart-repos-camden | 1.0.0 | 2 of 3See more | 20,233 |
| home-assistanthelm-chart-roeiVerified publisher | 2025.3.0 | 1 of 1See more | 4,646 |
| iofoghelm-chartsVerified publisher | 0.1.1 | 1 of 3See more | 24,174 |
| nginx-charthelm-chart-sample-app | 0.1.0 | 1 of 1See more | 4,596 |
| helmfile-gitops-agenthelmfile-gitops-agentVerified publisher | 1.1.96 | 2 of 3See more | 2,597 |
| appwritehelmforgeVerified publisher | 1.3.4 | 2 of 5See more | 7,010 |
| booklorehelmforgeVerified publisher | 2.0.1 | 1 of 3See more | 2,324 |
| ckanhelmforgeVerified publisher | 1.3.8 | 1 of 6See more | 9,991 |
| countlyhelmforgeVerified publisher | 1.2.6 | 1 of 3See more | 18,923 |
| druidhelmforgeVerified publisher | 1.3.6 | 1 of 4See more | 8,598 |
| giteahelmforgeVerified publisher | 1.1.20 | 1 of 1See more | 536 |
| minecrafthelmforgeVerified publisher | 1.5.3 | 1 of 1See more | 4,702 |
| netboxhelmforgeVerified publisher | 2.0.1 | 1 of 4See more | 4,321 |
| opencloudhelmforgeVerified publisher | 1.0.0 | 1 of 1See more | 663 |
| openreel-videohelmforgeVerified publisher | 1.0.3 | 1 of 1See more | 1,086 |
| poznotehelmforgeVerified publisher | 2.0.2 | 1 of 1See more | 483 |
| strapihelmforgeVerified publisher | 2.3.14 | 1 of 3See more | 2,073 |
| tomcathelmforgeVerified publisher | 1.0.6 | 1 of 2See more | 1,224 |
| zookeeperhelmforgeVerified publisher | 1.0.2 | 1 of 1See more | 3,142 |
| openaevhelm-openbasVerified publisher | 2.0.5 | 1 of 7See more | 7,502 |
| openbashelm-openbasVerified publisher | 1.8.14 | 1 of 7See more | 25,099 |
| release-cleanerhelm-release-cleanerVerified publisher | 1.0.0 | 1 of 1See more | 2,001 |
Container images carrying it
1,069 by charts deploying them
A fixed version is listed for 3 of the 3 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| tensorflow/ | 1e3172090703 | expat | no fix listed | 1 |
| thmmniii/ | 5438517d9fc2 | 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| voltha/ | 655c3048a602 | expat | no fix listed | 1 |
| voltha/ | ff596b62de59 | expat | no fix listed | 1 |
| wallarm/ | ea9608c82e40 | expat | no fix listed | 1 |
| wavefronthq/ | d1064d28f6eb | expat | no fix listed | 1 |
| wazuh/ | 1787550d2358 | expat | no fix listed | 1 |
| wazuh/ | 21994f40e0da | expat | no fix listed | 1 |
| weblate/ | 990720d1737a | expat | no fix listed | 1 |
| wettyoss/ | 7423b3d40ba2 | expat | 2.8.4-r0 | 1 |
| wger/ | 997ead43aabd | expat | no fix listed | 1 |
| wistefan/ | e0887302b2d8 | expat | no fix listed | 1 |
| woojoong/ | ec230db19652 | expat | no fix listed | 1 |
| workadventure/ | 92b664c2a06f | expat | no fix listed | 1 |
| xeladock/ | 4baf531453f1 | expat | no fix listed | 1 |
| xeladock/ | c259a67b1dff | expat | no fix listed | 1 |
| xeotek/ | 39a3b37a17c5 | expat | no fix listed | 1 |
| xeotek/ | 4c6b04d9ce55 | expat | no fix listed | 1 |
| xxczaki/ | 4271dc43f117 | expat | 2.8.4-r0 | 1 |
| ymuski/ | 5ba7fd8c7bdc | expat | 2.8.4-r0 | 1 |
| yuzutech/ | 444805c4b917 | expat | 2.8.4-r0 | 1 |
| yuzutech/ | b810edbf9c62 | expat | 2.8.4-r0 | 1 |
| yuzutech/ | 57917319ea70 | expat | 2.8.4-r0 | 1 |
| yuzutech/ | 963b4acfde6e | expat | 2.8.4-r0 | 1 |