CVE-2026-93990
HighAdvisory
Published 19 Sept 2026In the index since 21 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 7.5
- base score, highest
- EPSS
- 0.003
- 28th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 1,449
- of 17,832 indexed, latest versions
- Container images
- 1,279
- deployed by those charts
- Fix available
- None
- affected packages
CVE-2026-93990 affecting package expat 2.8.3-2
Carried by container images the latest versions of 1,449 of 17,832 indexed charts deploy, on 1,279 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+37 more | no fix listed | 1,277 |
| expatrpm | 2.8.2-1.azl3 | no fix listed | 2 |
- OSV records
- DEBIAN-CVE-2026-93990UBUNTU-CVE-2026-93990AZL-103316ECHO-41d9-8113-ce4d
- Trending
- Rank 3 in indexed charts, since 21 Sept 2026. See the ranking →
Charts affected
1,449 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| 7dtdhelm-7dtd | 0.1.0 | 1 of 1See more | 64,238 |
| my_web1helm-chart-by-piyush | 0.1.0 | 1 of 1See more | 1,247 |
| jenkinshelm-chart-for-jenkinsVerified publisher | 1.0.0 | 1 of 1See more | 2,545 |
| pageshelm-chart-repos-camden | 1.0.0 | 2 of 3See more | 20,350 |
| esphomehelm-chart-roeiVerified publisher | 2025.3.0 | 1 of 1See more | 6,050 |
| iofoghelm-chartsVerified publisher | 0.1.1 | 1 of 3See more | 24,265 |
| nginx-charthelm-chart-sample-app | 0.1.0 | 1 of 1See more | 4,665 |
| kube-downscalerhelm-charts-nr | 0.7.6 | 1 of 1See more | 4,356 |
| hello-world-charthelm-chart-test-hello-world | 0.1.0 | 1 of 1See more | 1,589 |
| mywebhelmchartwebapp | 0.0.5 | 1 of 1See more | 1,247 |
| my-apphelm-demo8564 | 0.2.7 | 1 of 2See more | 1,589 |
| chart-bookhelm-deploy-book | 0.1.0 | 1 of 3See more | 9,189 |
| apachehelmforgeVerified publisher | 1.0.6 | 1 of 1See more | 1,247 |
| appwritehelmforgeVerified publisher | 2.0.0 | 1 of 5See more | 4,833 |
| archiveboxhelmforgeVerified publisher | 1.1.12 | 1 of 1See more | 7,592 |
| castopodhelmforgeVerified publisher | 1.2.7 | 1 of 3See more | 9,540 |
| changedetectionhelmforgeVerified publisher | 1.1.16 | 1 of 1See more | 2,701 |
| chiefonboardinghelmforgeVerified publisher | 1.1.15 | 1 of 3See more | 7,393 |
| ckanhelmforgeVerified publisher | 1.3.8 | 1 of 6See more | 9,325 |
| countlyhelmforgeVerified publisher | 1.2.6 | 1 of 3See more | 71,438 |
| dawarichhelmforgeVerified publisher | 1.0.1 | 2 of 4See more | 10,797 |
| discount-bandithelmforgeVerified publisher | 2.0.8 | 1 of 3See more | 30,481 |
| druidhelmforgeVerified publisher | 1.3.6 | 2 of 4See more | 8,224 |
| drupalhelmforgeVerified publisher | 1.2.13 | 1 of 2See more | 3,955 |
| entehelmforgeVerified publisher | 1.0.2 | 1 of 4See more | 3,981 |
| fastmcp-serverhelmforgeVerified publisher | 1.7.4 | 1 of 1See more | 3,383 |
| generichelmforgeVerified publisher | 3.1.5 | 1 of 1See more | 1,965 |
| immichhelmforgeVerified publisher | 1.2.8 | 2 of 5See more | 10,782 |
| jenkinshelmforgeVerified publisher | 1.0.9 | 1 of 1See more | 2,545 |
| jupyterhubhelmforgeVerified publisher | 1.0.6 | 1 of 3See more | 5,557 |
| mcp-serverhelmforgeVerified publisher | 1.0.0 | 1 of 1See more | 3,531 |
| medikeephelmforgeVerified publisher | 2.0.1 | 1 of 3See more | 5,558 |
| middlewarehelmforgeVerified publisher | 1.2.6 | 1 of 4See more | 9,062 |
| minecrafthelmforgeVerified publisher | 1.5.4 | 1 of 1See more | 4,323 |
| moodlehelmforgeVerified publisher | 1.1.0 | 1 of 2See more | 6,404 |
| netboxhelmforgeVerified publisher | 2.0.1 | 1 of 4See more | 4,510 |
| nextcloudhelmforgeVerified publisher | 1.1.0 | 1 of 3See more | 5,826 |
| phpmyadminhelmforgeVerified publisher | 2.0.1 | 1 of 1See more | 4,902 |
| tomcathelmforgeVerified publisher | 1.0.6 | 1 of 2See more | 1,038 |
| zookeeperhelmforgeVerified publisher | 1.0.2 | 1 of 1See more | 3,202 |
| mywebhelm-httpdVerified publisher | 0.3.0 | 1 of 1See more | 1,247 |
| myapphelmingapp | 0.1.0 | 1 of 1See more | 12,845 |
| jellyfinhelm-l3st86Verified publisher | 0.1.8 | 1 of 1See more | 1,597 |
| openbashelm-openbasVerified publisher | 1.8.14 | 2 of 7See more | 25,612 |
| pageshelm-repo | 1.0.0 | 2 of 3See more | 20,350 |
| svacerhelm-svacer | 0.6.0 | 1 of 1See more | 6,164 |
| my-nginxhelmtaiwo | 0.1.0 | 1 of 1See more | 1,965 |
| samplehelmapphelmtraining | 3.0.0 | 1 of 1See more | 6,057 |
| nominatimheywood8-helm-chartsVerified publisher | 3.10.8 | 1 of 3See more | 14,576 |
| hivemq-edgehivemqOfficialVerified publisher | 0.1.36 | 1 of 1See more | 1,298 |
Container images carrying it
1,279 by charts deploying them
A fixed version is listed for 0 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| wavefronthq/ | d1064d28f6eb | expat | no fix listed | 1 |
| wazuh/ | 1787550d2358 | expat | no fix listed | 1 |
| wazuh/ | 21994f40e0da | expat | no fix listed | 1 |
| weblate/ | f0be5b122b38 | expat | no fix listed | 1 |
| wger/ | 1c5789b93bfe | expat | no fix listed | 1 |
| wiktorn/ | 9bb5f4a9b54c | 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 |
| wso2/ | fbe0f4059b74 | 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 |
| xom4ekp2p/ | d0e0aa238b02 | expat | no fix listed | 1 |
| xom4ekp2p/ | 2745b5fd8785 | expat | no fix listed | 1 |
| yetiplatform/ | 9bcbe2650a14 | expat | no fix listed | 1 |
| yetiplatform/ | 9c3006cedcca | expat | no fix listed | 1 |
| yetiplatform/ | 709064278c7e | expat | no fix listed | 1 |
| yetiplatform/ | 873ef15d267b | expat | no fix listed | 1 |
| zabbix/ | 0e5f69c4c54e | expat | no fix listed | 1 |
| zabbix/ | 01de79c31391 | expat | no fix listed | 1 |
| zabbix/ | 7d4d58086515 | expat | no fix listed | 1 |
| zabbix/ | 99e9a090b516 | expat | no fix listed | 1 |
| zabbix/ | 915b3183e054 | expat | no fix listed | 1 |
| zabbix/ | ee4baa872280 | expat | no fix listed | 1 |
| zooproject/ | 9a507cb7e2dd | expat | no fix listed | 1 |
| gcr.io/ | 809338a69bd5 | expat | no fix listed | 1 |
| gcr.io/ | 5ea7b7f3632a | expat | no fix listed | 1 |
| gcr.io/ | 8f9ff98fdbef | expat | no fix listed | 1 |
| gcr.io/ | 9bcfd2abc361 | expat | no fix listed | 1 |
| ghcr.io/ | 779759172676 | expat | no fix listed | 1 |
| ghcr.io/ | 4c28334f3c79 | expat | no fix listed | 1 |
| ghcr.io/ | 459010a02aff | expat | no fix listed | 1 |
| ghcr.io/ | 8ba6617f33c9 | expat | no fix listed | 1 |
| ghcr.io/ | 744bc929a579 | expat | no fix listed | 1 |
| ghcr.io/ | 13e267ad7d94 | expat | no fix listed | 1 |
| ghcr.io/ | e9c2ce635b89 | expat | no fix listed | 1 |
| ghcr.io/ | f9104080d9a7 | expat | no fix listed | 1 |
| ghcr.io/ | 4a2824296412 | expat | no fix listed | 1 |
| ghcr.io/ | 20518335f9f9 | expat | no fix listed | 1 |
| ghcr.io/ | 6ba69487f1b0 | expat | no fix listed | 1 |
| ghcr.io/ | 5889bea38e56 | expat | no fix listed | 1 |
| ghcr.io/ | 8766ba08bf1a | expat | no fix listed | 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/ | 72f35584026d | expat | no fix listed | 1 |
| ghcr.io/ | 6fde1edc0983 | expat | no fix listed | 1 |
| ghcr.io/ | d600eac6283f | expat | no fix listed | 1 |