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
- 1,466
- of 17,828 indexed, latest versions
- Container images
- 1,306
- 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 1,466 of 17,828 indexed charts deploy, on 1,306 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 | 1,304 |
| 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
1,466 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| grapple-installergrapple-installer | 0.3.22 | 1 of 1See more | 82,839 |
| gravitino-iceberg-rest-server-helmgravitino-iceberg-rest-server | 1.3.11 | 1 of 1See more | 4,742 |
| grayloggraylogVerified publisher | 1.0.2 | 1 of 4See more | 5,083 |
| temporalgroundcover | 1.12.378 | 1 of 2See more | 1,219 |
| rag-apihajowielandVerified publisher | 1.0.0 | 1 of 1See more | 1,764 |
| web-checkhajowielandVerified publisher | 1.0.1 | 1 of 1See more | 6,089 |
| hawk-envoy-pluginhawk | 0.1.0 | 1 of 4See more | 64,356 |
| web-charthcpark-ktcloudlab | 0.1.0 | 1 of 1See more | 1,965 |
| heliconehelicone | 0.1.42 | 2 of 14See more | 74,483 |
| helixhelix | 1.4.3 | 1 of 2See more | 5,784 |
| test-apphellnet | 0.1.1 | 1 of 1See more | 1,965 |
| hello-worldhello-world-pponyVerified publisher | 0.3.0 | 1 of 1See more | 5,916 |
| 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 |
Container images carrying it
1,306 by charts deploying them
A fixed version is listed for 0 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| machines/ | 2f69ce781400 | expat | no fix listed | 1 |
| makersquad/ | a40dd258c527 | expat | no fix listed | 1 |
| maksymhencha/ | 7f096a681192 | expat | no fix listed | 1 |
| maptiler/ | 7e206140057b | expat | no fix listed | 1 |
| martinhelmich/ | c83a4f3fd7ae | expat | no fix listed | 1 |
| mathesar/ | 091757cb01fe | expat | no fix listed | 1 |
| mautic/ | eb8cc73d97e1 | expat | no fix listed | 1 |
| mbround18/ | 70bd4da591cd | expat | no fix listed | 1 |
| mcp/ | 5ffbf7f0a8aa | expat | no fix listed | 1 |
| mediagis/ | 7923a8e67197 | expat | no fix listed | 1 |
| mediagis/ | c15e941485ef | expat | no fix listed | 1 |
| mediagis/ | d0eae7b51374 | expat | no fix listed | 1 |
| merlos/ | a38fc7e09ed7 | expat | no fix listed | 1 |
| microslac/ | 5c1eb1f5c64d | expat | no fix listed | 1 |
| microslac/ | 1b24afcd71ff | expat | no fix listed | 1 |
| microslac/ | 0f75997fcbe5 | expat | no fix listed | 1 |
| microslac/ | 216ea6832a56 | expat | no fix listed | 1 |
| middlewareeng/ | 747d880812f1 | expat | no fix listed | 1 |
| mindsdb/ | 163011c09299 | expat | no fix listed | 1 |
| mintproject/ | 02260d20a21f | expat | no fix listed | 1 |
| mlikiowa/ | 2cc70b45244a | expat | no fix listed | 1 |
| mockserver/ | b8426e0b3c80 | expat | no fix listed | 1 |
| moodlehq/ | 922af5166835 | expat | no fix listed | 1 |
| moreillon/ | d7d4a5463525 | expat | no fix listed | 1 |
| moreillon/ | e418cc694bd5 | expat | no fix listed | 1 |
| moreillon/ | e8fd856e593d | expat | no fix listed | 1 |
| moreillon/ | 3caa8f710ee0 | expat | no fix listed | 1 |
| moreillon/ | 5f0a38498271 | expat | no fix listed | 1 |
| moreillon/ | 6597e6b98d21 | expat | no fix listed | 1 |
| moreillon/ | d2ee0423b797 | expat | no fix listed | 1 |
| mshanley80/ | 5b189a70c0fb | expat | no fix listed | 1 |
| muhammedgamal/ | 74b4cd69b6fa | expat | no fix listed | 1 |
| muluder/ | 43b597a93da7 | expat | no fix listed | 1 |
| mvance/ | 4bf67b567f39 | expat | no fix listed | 1 |
| mvance/ | 76906da36d18 | expat | no fix listed | 1 |
| netapp/ | cad26cd945d1 | expat | no fix listed | 1 |
| netboxcommunity/ | 3d652dca5351 | expat | no fix listed | 1 |
| netboxcommunity/ | 91b823a05cb5 | expat | no fix listed | 1 |
| netdata/ | 21970e176031 | expat | no fix listed | 1 |
| nethermind/ | 15517708c3b6 | expat | no fix listed | 1 |
| netskopeprivateaccess/ | 0b43204c37d6 | expat | no fix listed | 1 |
| networktocode/ | ed484336b1ad | expat | no fix listed | 1 |
| nginxinc/ | 0918d093d608 | expat | no fix listed | 1 |
| nginxinc/ | 4210a3296e7c | expat | no fix listed | 1 |
| nginxinc/ | c5b989ebc150 | expat | no fix listed | 1 |
| nginxinc/ | cb92301e719d | expat | no fix listed | 1 |
| nginx/ | 3e97f06dce1c | expat | no fix listed | 1 |
| nginx/ | 520d439f9a9a | expat | no fix listed | 1 |
| nirmalnaveen/ | 8541a39162f3 | expat | no fix listed | 1 |
| nousresearch/ | e0df6adebddf | expat | no fix listed | 1 |