CVE-2026-76957
HighAdvisory
Published 20 Aug 2026In the index since 5 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 7.8
- base score, highest
- EPSS
- 0.001
- 1st percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 1,782
- of 17,787 indexed, latest versions
- Container images
- 1,643
- deployed by those charts
- Fix available
- 3 of 3
- affected packages
CVE-2026-76957 affecting package expat for versions less than 2.8.3-2
Carried by container images the latest versions of 1,782 of 17,787 indexed charts deploy, on 1,643 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+35 more | 2.5.0-1+deb12u3, 2.8.4-1 | 1,229 |
| expatapk | 2.6.4-r0, 2.7.0-r0, 2.7.1-r0, 2.7.2-r0+7 more | 2.8.4-r0 | 412 |
| expatrpm | 2.8.2-1.azl3 | 2.8.3-2 | 2 |
Charts affected
1,782 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| mockservermockserverOfficialVerified publisher | 7.6.0 | 1 of 1See more | 979 |
| food-managermoreillonVerified publisher | 0.5.0 | 1 of 2See more | 13,763 |
| redminemt190502 | 7.3.4 | 1 of 3See more | 7,552 |
| 12factormyaVerified publisher | 24.1.2 | 1 of 1See more | 1,839 |
| my-react-appmy-react-app | 0.1.5 | 1 of 1See more | 1,839 |
| n8nn8n-helm | 2.25.7 | 1 of 1See more | 2,576 |
| clowder2ncsaVerified publisher | 1.9.7 | 1 of 12See more | 37,441 |
| nginx-chartnginx-chart-testVerified publisher | 0.1.1 | 1 of 1See more | 1,839 |
| helm-composenousefreakVerified publisher | 0.1.3 | 1 of 2See more | 14,324 |
| dashdotoben01Verified publisher | 1.5.0 | 1 of 1See more | 1,237 |
| nginx-s3olopostVerified publisher | 0.2.1 | 1 of 1See more | 5,051 |
| onechartonechart-slVerified publisher | 0.76.0 | 1 of 1See more | 1,839 |
| opencatalogiopencatalogi | 1.0.6 | 2 of 8See more | 14,862 |
| opentelemetry-demoopentelemetry-helmVerified publisher | 0.41.1 | 6 of 34See more | 22,678 |
| opikopikOfficialVerified publisher | 2.2.61 | 3 of 13See more | 14,422 |
| opsopsVerified publisher | 1.2.0 | 2 of 2See more | 9,049 |
| orbitalregorbitalregVerified publisher | 0.3.0 | 1 of 4See more | 2,279 |
| palworldpalworld-server-chartVerified publisher | 2.7.1 | 1 of 1See more | 3,694 |
| paperless-ngxpaperlessVerified publisher | 0.4.0 | 1 of 3See more | 8,510 |
| uptime-kumapascaliskeVerified publisher | 3.0.0 | 1 of 1See more | 6,890 |
| peertubepeertubeVerified publisher | 0.1.3 | 1 of 1See more | 7,075 |
| piholepihole-helmVerified publisher | 1.6.0 | 1 of 1See more | 571 |
| spring-boot-api-apppiominVerified publisher | 0.3.11 | 1 of 1See more | 7,616 |
| playgroundplayground | 0.1.1 | 1 of 1See more | 1,839 |
| matomopockostVerified publisher | 1.3.0 | 1 of 3See more | 5,102 |
| portraitportraitVerified publisher | 0.2.13 | 3 of 8See more | 31,949 |
| JenkinsprasoonjenkinsVerified publisher | 0.1.0 | 1 of 1See more | 2,487 |
| home-assistantpree-helm-chartsVerified publisher | 1.80.0 | 1 of 1See more | 2,139 |
| prowlerprowler-appVerified publisher | 0.0.9 | 1 of 5See more | 8,203 |
| phpqonstruktVerified publisher | 0.2.0 | 1 of 1See more | 24,038 |
| minecraft-serverqumine | 0.1.1500 | 1 of 1See more | 6,835 |
| rabbitmqrabbitmq-magefleet | 1.2.0 | 1 of 1See more | 2,809 |
| napcatredish101Verified publisher | 0.1.3 | 1 of 1See more | 7,466 |
| redmineredmine-helm-chartVerified publisher | 0.2.6 | 1 of 1See more | 4,252 |
| reportportalreportportal-ioOfficialVerified publisher | 26.8.12 | 1 of 15See more | 11,943 |
| reservation-appreservation-app | 1.0.9 | 1 of 4See more | 6,640 |
| resurfaceresurfaceioVerified publisher | 3.9.0 | 1 of 3See more | 7,487 |
| service-names-port-numbersrm3lVerified publisher | 0.26.1 | 1 of 1See more | 10,159 |
| kimai2robjuz | 5.0.14 | 1 of 2See more | 4,508 |
| rocketadminrocketadminOfficialVerified publisher | 1.0.42 | 1 of 1See more | 5,508 |
| fluent-bitromanow-helm-chartsVerified publisher | 1.7.3 | 1 of 1See more | 7,767 |
| kibanaromanow-helm-chartsVerified publisher | 1.7.1 | 1 of 1See more | 6,918 |
| routehub-client-hubroutehub-helm | 1.0.0 | 1 of 3See more | 13,028 |
| rstudio-pmrstudioVerified publisher | 0.20.5 | 1 of 1See more | 1,368 |
| baikalrubxkubeVerified publisher | 1.3.1 | 1 of 1See more | 5,321 |
| delugerubxkubeVerified publisher | 1.2.1 | 1 of 1See more | 13,562 |
| kyoorubxkubeVerified publisher | 0.1.10 | 2 of 9See more | 30,310 |
| uptime-kumasb-helm-charts | 0.4.0 | 1 of 1See more | 38,115 |
| immichsecustorVerified publisher | 2.0.5 | 1 of 1See more | 3,011 |
| karakeepself-hosters-by-nightVerified publisher | 2.5.1 | 1 of 1See more | 5,214 |
Container images carrying it
1,643 by charts deploying them
A fixed version is listed for 3 of the 3 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| olvid/ | e0e6b165d879 | expat | no fix listed | 1 |
| omecproject/ | 28a90cc26716 | expat | no fix listed | 1 |
| omecproject/ | b4ae7d0d6b74 | expat | no fix listed | 1 |
| omecproject/ | bcc5f19fd676 | expat | no fix listed | 1 |
| omecproject/ | 5715e5648aa0 | expat | no fix listed | 1 |
| omecproject/ | d109a8e57e71 | expat | no fix listed | 1 |
| oneuptime/ | 4accc516d800 | expat | no fix listed | 1 |
| onosproject/ | 44914a8d4b3f | expat | no fix listed | 1 |
| onyxdotapp/ | 473fdffe4e67 | expat | no fix listed | 1 |
| opea/ | 25dd26d9cd09 | expat | 2.5.0-1+deb12u3 | 1 |
| opea/ | 38c51b791efa | expat | 2.5.0-1+deb12u3 | 1 |
| opea/ | 58f91683892d | expat | 2.5.0-1+deb12u3 | 1 |
| opea/ | 2bee4eb66f3e | expat | 2.5.0-1+deb12u3 | 1 |
| opea/ | e2436483b73d | expat | 2.5.0-1+deb12u3 | 1 |
| opea/ | 3ef121f34610 | expat | 2.5.0-1+deb12u3 | 1 |
| opea/ | 3eaa91849512 | expat | 2.5.0-1+deb12u3 | 1 |
| opea/ | 7f854e9bffaf | expat | 2.5.0-1+deb12u3 | 1 |
| opea/ | 262c6048aab8 | expat | 2.5.0-1+deb12u3 | 1 |
| opea/ | f68bec6a1271 | expat | 2.5.0-1+deb12u3 | 1 |
| opea/ | 02f9e8fa5d71 | expat | 2.5.0-1+deb12u3 | 1 |
| opea/ | 249afad3d268 | expat | 2.5.0-1+deb12u3 | 1 |
| opea/ | 257ae94709e9 | expat | 2.5.0-1+deb12u3 | 1 |
| opea/ | fe08165d7770 | expat | 2.5.0-1+deb12u3 | 1 |
| openaev/ | 0a12ce8b3db9 | expat | no fix listed | 1 |
| openbas/ | a277796d9724 | expat | 2.5.0-1+deb12u3 | 1 |
| openbas/ | d986d80b0a75 | expat | no fix listed | 1 |
| opencloudeu/ | 6d992ccc5f1c | expat | 2.8.4-r0 | 1 |
| opencsghq/ | 2f03fead54db | expat | 2.5.0-1+deb12u3 | 1 |
| opencsghq/ | af7191a9cf8a | expat | no fix listed | 1 |
| opencsghq/ | 865814dc87a1 | expat | 2.8.4-r0 | 1 |
| opencsghq/ | b6d87e1048c2 | expat | 2.5.0-1+deb12u3 | 1 |
| opencsghq/ | 47e22aa71870 | expat | no fix listed | 1 |
| opencsghq/ | b4e849fcf94a | expat | no fix listed | 1 |
| opendatacube/ | 120457ffcd69 | expat | no fix listed | 1 |
| opendatacube/ | 5d810e8504b8 | expat | no fix listed | 1 |
| opendatacube/ | 91870111837c | expat | no fix listed | 1 |
| opendatacube/ | 1b90cdf68831 | expat | no fix listed | 1 |
| opendatacube/ | 80df355a660b | expat | no fix listed | 1 |
| openebs/ | a39ef27ea28b | expat | no fix listed | 1 |
| openelevation/ | 82fb21612e86 | expat | no fix listed | 1 |
| openhab/ | bfd4a60e90da | expat | no fix listed | 1 |
| openkm/ | 3bc465a7461b | expat | no fix listed | 1 |
| opennode/ | a8b5b4777027 | expat | 2.8.4-r0 | 1 |
| opennode/ | 4c82b15d9042 | expat | no fix listed | 1 |
| openproject/ | 88dc1359dfb5 | expat | 2.5.0-1+deb12u3 | 1 |
| openproject/ | 48952034215d | expat | no fix listed | 1 |
| openresty/ | acd832254d9c | expat | 2.8.4-r0 | 1 |
| openstackhelm/ | f728510bab3c | expat | no fix listed | 1 |
| openstackhelm/ | e07d75953d2e | expat | no fix listed | 1 |
| openthread/ | f307f59f6432 | expat | no fix listed | 1 |