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 |
|---|---|---|---|
| argo-cdargoOfficialVerified publisher | 10.9.1 | 1 of 3See more | 2,989 |
| jenkinsjenkinsciOfficialVerified publisher | 5.9.62 | 1 of 2See more | 2,527 |
| gitlab-runnergitlabVerified publisher | 0.92.1 | 1 of 1See more | 905 |
| nextcloudnextcloud | 9.2.6 | 1 of 1See more | 4,538 |
| metallbmetallbVerified publisher | 0.16.1 | 1 of 4See more | 2,129 |
| sonarqubesonarqubeVerified publisher | 10.0.0+521 | 1 of 3See more | 6,597 |
| nginx-ingressnginxVerified publisher | 2.7.1 | 1 of 1See more | 1,297 |
| artifact-hubartifact-hubVerified publisher | 1.23.0 | 1 of 7See more | 10,782 |
| piholemojo2600Verified publisher | 2.38.0 | 1 of 1See more | 571 |
| n8ncommunity-chartsVerified publisher | 1.24.40 | 1 of 1See more | 772 |
| argo-cdargo-cd-oci | 10.9.1 | 1 of 3See more | 2,989 |
| mimir-distributedgrafana | 6.2.0 | 1 of 6See more | 4,519 |
| argocd-image-updaterargoOfficialVerified publisher | 1.3.1 | 1 of 1See more | 718 |
| metabasepmint93 | 2.27.6 | 1 of 1See more | 1,640 |
| n8nopen-8gears | 2.1.1 | 1 of 1See more | 1,039 |
| uptime-kumauptime-kumaVerified publisher | 4.2.0 | 1 of 1See more | 30,167 |
| airflowairflow-helmVerified publisher | 8.9.0 | 1 of 4See more | 11,372 |
| kongkongOfficialVerified publisher | 3.4.1 | 1 of 2See more | 1,174 |
| openebsopenebsOfficialVerified publisher | 4.6.1 | 1 of 35See more | 24,009 |
| jiraatlassian-data-centerVerified publisher | 2.0.15 | 1 of 2See more | 1,538 |
| zabbixzabbix-communityVerified publisher | 7.1.0 | 2 of 5See more | 13,875 |
| graylogkong-zVerified publisher | 3.0.32 | 1 of 5See more | 2,736 |
| netdatanetdataVerified publisher | 3.7.173 | 1 of 1See more | 3,104 |
| maildocker-postfixVerified publisher | 5.1.0 | 1 of 1See more | 5,378 |
| flux2fluxcd-community | 2.19.0 | 1 of 7See more | 2,957 |
| netboxnetboxOfficialVerified publisher | 8.3.75 | 1 of 5See more | 1,068 |
| zammadzammadOfficialVerified publisher | 18.2.0 | 1 of 5See more | 6,849 |
| chaos-meshchaos-meshVerified publisher | 2.8.4 | 1 of 4See more | 6,362 |
| csi-driver-nfscsi-driver-nfsVerified publisher | 4.13.4 | 1 of 6See more | 3,331 |
| atlantisatlantis | 6.15.1 | 1 of 1See more | 1,892 |
| netboxbootcVerified publisher | 4.1.1 | 1 of 4See more | 9,194 |
| milvusmilvus | 4.0.31 | 1 of 5See more | 32,353 |
| clearmlallegroaiOfficialVerified publisher | 7.15.0 | 1 of 4See more | 10,648 |
| penpotpenpotOfficialVerified publisher | 1.9.0 | 2 of 4See more | 4,412 |
| semaphoresemaphoreuiOfficialVerified publisher | 16.2.2 | 1 of 1See more | 2,221 |
| weblateweblateOfficialVerified publisher | 0.5.36 | 1 of 3See more | 6,761 |
| node-rednode-redVerified publisher | 0.40.2 | 1 of 1See more | 2,173 |
| difydoubanVerified publisher | 0.10.0 | 1 of 6See more | 19,497 |
| kubesharkkubeshark-helm-chartsOfficialVerified publisher | 53.4.0 | 1 of 3See more | 826 |
| akhqakhq | 0.28.0 | 1 of 1See more | 1,587 |
| pulsarapache | 4.7.0 | 1 of 10See more | 9,869 |
| guacamoleberyju-org | 1.4.2 | 1 of 3See more | 3,645 |
| vertical-pod-autoscalercowboysysopVerified publisher | 11.1.1 | 1 of 4See more | 6,949 |
| difydify-helmVerified publisher | 0.38.0 | 5 of 11See more | 22,115 |
| plantumlstevehipwellVerified publisher | 3.49.0 | 1 of 1See more | 1,914 |
| ingresskongOfficialVerified publisher | 0.24.0 | 1 of 2See more | 1,174 |
| oktetooktetoOfficialVerified publisher | 0.0.0-2026-08-17 | 2 of 10See more | 5,491 |
| yourlsyourlsOfficialVerified publisher | 8.9.11 | 1 of 2See more | 2,233 |
| istiocloudposse | 1.1.0 | 2 of 8See more | 23,992 |
| oncallgrafana | 1.16.5 | 1 of 12See more | 16,251 |
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 |
|---|---|---|---|---|
| speckle/ | ff1641ac3f1b | expat | 2.5.0-1+deb12u3 | 1 |
| speckle/ | 092384dba45d | expat | 2.5.0-1+deb12u3 | 1 |
| speckle/ | 1f897ca906ea | expat | 2.5.0-1+deb12u3 | 1 |
| speckle/ | 52cad5e3293e | expat | 2.5.0-1+deb12u3 | 1 |
| speckle/ | 6dee853ba74a | expat | 2.5.0-1+deb12u3 | 1 |
| speckle/ | 787adcb20a3a | expat | 2.5.0-1+deb12u3 | 1 |
| speckle/ | 84fc39bca0c8 | expat | 2.5.0-1+deb12u3 | 1 |
| speckle/ | 8f3c1ea153ba | expat | 2.5.0-1+deb12u3 | 1 |
| speckle/ | c102b087481a | expat | 2.5.0-1+deb12u3 | 1 |
| speckle/ | d3da0a84de98 | expat | 2.5.0-1+deb12u3 | 1 |
| sslhep/ | 1d12f943cec5 | expat | no fix listed | 1 |
| sslhep/ | e7aff7f97b89 | expat | no fix listed | 1 |
| sslhep/ | b01b8ee966ed | expat | no fix listed | 1 |
| sslhep/ | 0e4175a4e1eb | expat | no fix listed | 1 |
| sslhep/ | 671980005c57 | expat | no fix listed | 1 |
| sslhep/ | 596db2abdd09 | expat | no fix listed | 1 |
| sslhep/ | 54aaf1721d03 | expat | no fix listed | 1 |
| sslhep/ | 2cb88ceab5bb | expat | no fix listed | 1 |
| sslhep/ | c284442b44e3 | expat | no fix listed | 1 |
| stackstorm/ | 88235ba70cad | expat | no fix listed | 1 |
| stackstorm/ | 6f56d239d280 | expat | no fix listed | 1 |
| stackstorm/ | 33ecfda16608 | expat | no fix listed | 1 |
| stackstorm/ | 4e3f8c7ca52d | expat | no fix listed | 1 |
| stackstorm/ | f190a6212195 | expat | no fix listed | 1 |
| stackstorm/ | 259503496ff9 | expat | no fix listed | 1 |
| stackstorm/ | b1de2055c362 | expat | no fix listed | 1 |
| stackstorm/ | b1a338f64773 | expat | no fix listed | 1 |
| stackstorm/ | 1c8904a3bf67 | expat | no fix listed | 1 |
| stackstorm/ | 1bf35bfaf00c | expat | no fix listed | 1 |
| stackstorm/ | 19fdfffdbba8 | expat | no fix listed | 1 |
| stashapp/ | 24dbd7607174 | expat | no fix listed | 1 |
| stashapp/ | df744af5a0c9 | expat | 2.8.4-r0 | 1 |
| stashapp/ | a534c8afdf39 | expat | no fix listed | 1 |
| statcan/ | 3921305425b8 | expat | no fix listed | 1 |
| streamnative/ | 11bceacec8fb | expat | no fix listed | 1 |
| structurizr/ | 4b5ffb5119c8 | expat | no fix listed | 1 |
| substratusai/ | 61695be635eb | expat | 2.5.0-1+deb12u3 | 1 |
| supabase/ | aa1c92c0cf32 | expat | 2.5.0-1+deb12u3 | 1 |
| supabase/ | d3aa0c86c7b3 | expat | no fix listed | 1 |
| supabase/ | c8eb9858eafe | expat | 2.8.4-r0 | 1 |
| supabase/ | f6c42a04163d | expat | 2.8.4-r0 | 1 |
| supabase/ | 26d8070c55e9 | expat | 2.5.0-1+deb12u3 | 1 |
| supabase/ | 606aca9fdaa7 | expat | 2.5.0-1+deb12u3 | 1 |
| svcosti/ | 8428d87bc5d0 | expat | 2.8.4-r0 | 1 |
| svtechnmaa/ | a934ffd63d25 | expat | no fix listed | 1 |
| svtechnmaa/ | 1d71314424aa | expat | no fix listed | 1 |
| svtechnmaa/ | 18394b08e6c3 | expat | 2.5.0-1+deb12u3 | 1 |
| svtechnmaa/ | 6e368ace0977 | expat | no fix listed | 1 |
| swaggerapi/ | 9ae209e3791e | expat | 2.8.4-r0 | 1 |
| sysnet4admin/ | bc25b152d88e | expat | no fix listed | 1 |