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
- 1,779
- of 17,790 indexed, latest versions
- Container images
- 1,642
- 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 1,779 of 17,790 indexed charts deploy, on 1,642 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 | 1,231 |
| expatapk | 2.6.4-r0, 2.7.0-r0, 2.7.1-r0, 2.7.2-r0+7 more | 2.8.4-r0 | 409 |
| expatrpm | 2.8.2-1.azl3 | 2.8.3-2 | 2 |
Charts affected
1,779 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| dayz-dedicated-serverjespernohrVerified publisher | 0.1.2 | 1 of 3See more | 4,363 |
| calibre-webk8s-home-lab-repo | 9.1.1 | 1 of 1See more | 4,526 |
| home-assistantk8s-home-lab-repo | 16.3.1 | 1 of 1See more | 4,639 |
| webdavk8s-webdavVerified publisher | 0.0.7 | 1 of 1See more | 1,703 |
| kubearmorkubearmor | 1.7.4 | 2 of 4See more | 1,377 |
| kubeservice-lxcfs-webhookkubservice-chartsVerified publisher | 1.6.0 | 1 of 6See more | 11,675 |
| bitwarden-crd-operatorlerentisVerified publisher | 0.18.0 | 1 of 1See more | 2,004 |
| lightsteplightstepsatellite | 1.2.4 | 1 of 1See more | 15,340 |
| kafdroplsst-sqre | 0.1.3 | 1 of 1See more | 7,944 |
| memgraph-high-availabilitymemgraphVerified publisher | 1.4.1 | 1 of 2See more | 1,214 |
| kubecostmesosphere-stable | 0.37.5 | 1 of 9See more | 17,799 |
| observalobservalVerified publisher | 1.13.1 | 2 of 8See more | 5,916 |
| openclaw-with-brainopenclaw-with-brainVerified publisher | 0.1.67 | 2 of 3See more | 5,244 |
| oesopsmxVerified publisher | 4.0.32 | 2 of 25See more | 108,315 |
| phpmyadminphpmyadminVerified publisher | 1.0.3 | 1 of 1See more | 2,650 |
| platzioplatz-ioVerified publisher | 0.6.5 | 1 of 2See more | 2,877 |
| qgis-serverqgis-serverVerified publisher | 0.1.10 | 1 of 3See more | 5,465 |
| repoflowrepoflow-helm-public | 0.9.1 | 2 of 8See more | 13,647 |
| nominatimrobjuz | 6.4.1 | 1 of 4See more | 8,783 |
| rocketmq-clusterrocketmq | 12.6.0 | 1 of 2See more | 6,400 |
| browserless-chromesagikazarmarkVerified publisher | 0.0.5 | 1 of 1See more | 24,566 |
| plausiblesinextraVerified publisher | 1.1.2 | 1 of 1See more | 859 |
| skypilotskypilotOfficialVerified publisher | 0.13.0 | 1 of 3See more | 5,926 |
| spartanspartan | 0.9.1 | 1 of 1See more | 1,849 |
| freeradiusstartechnicaVerified publisher | 1.2.0 | 1 of 1See more | 5,810 |
| sn-platformstreamnative | 1.11.44 | 1 of 9See more | 15,564 |
| repmanszpadel-chartsVerified publisher | 3.52.17 | 1 of 3See more | 7,075 |
| pretixtechwolf12Verified publisher | 2026.7.0 | 1 of 3See more | 9,894 |
| feedbacksystemthm-mni-iiVerified publisher | 0.47.1 | 1 of 10See more | 28,634 |
| argocdtwomartensVerified publisher | 0.1.1 | 1 of 3See more | 10,373 |
| huginnutkuozdemirVerified publisher | 2.2.1 | 1 of 4See more | 18,177 |
| vaultvaultVerified publisher | 1.22.0 | 1 of 4See more | 4,266 |
| structurizrvirtualrootVerified publisher | 0.5.0 | 1 of 1See more | 4,418 |
| vrijbrpvrijbrpVerified publisher | 0.1.5 | 1 of 5See more | 8,836 |
| argo-cdwenerme | 10.9.1 | 1 of 3See more | 3,003 |
| wgerwgerOfficialVerified publisher | 1.0.0 | 2 of 8See more | 8,634 |
| buildkitdwiremindVerified publisher | 0.33.0 | 1 of 1See more | 1,161 |
| paperlesszekker6Verified publisher | 11.8.0 | 1 of 1See more | 4,651 |
| paperless-ngxadnoctemVerified publisher | 0.4.2 | 3 of 5See more | 19,828 |
| github-actions-runneradwerx | 0.10.3 | 1 of 1See more | 13,671 |
| aerospike-graphaerospike-helmOfficialVerified publisher | 3.7.0 | 1 of 1See more | 322 |
| agentareaagentareaVerified publisher | 0.0.18 | 1 of 16See more | 15,049 |
| akeyless-api-gatewayakeyless-services-helmVerified publisher | 1.62.23 | 1 of 1See more | 2,411 |
| icat-k8salba-helm-chartsVerified publisher | 1.1.0 | 1 of 4See more | 3,746 |
| jellyfinalekcVerified publisher | 0.9.0 | 1 of 1See more | 2,626 |
| paperless-ngxalexmorbo-paperless-ngxVerified publisher | 0.2.0 | 1 of 2See more | 12,092 |
| clearml-agentallegroaiVerified publisher | 5.3.3 | 1 of 1See more | 12,081 |
| hermes-agentankra-chartsVerified publisher | 0.3.1 | 1 of 1See more | 5,971 |
| upcloud-csiankra-chartsVerified publisher | 0.4.0 | 1 of 8See more | 14,969 |
| anteonanteonVerified publisher | 2.6.4 | 2 of 13See more | 22,304 |
Container images carrying it
1,642 by charts deploying them
A fixed version is listed for 3 of the 3 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| ghcr.io/ | c2d6e775db5a | expat | no fix listed | 1 |
| ghcr.io/ | 0eb230e2381a | expat | no fix listed | 1 |
| ghcr.io/ | 4ea617c30397 | expat | no fix listed | 1 |
| ghcr.io/ | 6011182e3946 | expat | no fix listed | 1 |
| ghcr.io/ | 292b3614670f | expat | no fix listed | 1 |
| ghcr.io/ | 4ed7a896dd2b | expat | no fix listed | 1 |
| ghcr.io/ | abd7d6b11b1b | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | b069e4307dec | expat | 2.5.0-1+deb12u3 | 1 |
| ghcr.io/ | f575a34ed3f8 | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | 708446bc6783 | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | f52e66eff50b | expat | no fix listed | 1 |
| ghcr.io/ | 00a3d8e1f04b | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | 865ff4da5686 | expat | no fix listed | 1 |
| ghcr.io/ | b66aba320083 | expat | no fix listed | 1 |
| ghcr.io/ | 7280594a2f18 | expat | no fix listed | 1 |
| ghcr.io/ | 757bdd779345 | expat | no fix listed | 1 |
| ghcr.io/ | b5ade0d9cc6b | expat | 2.5.0-1+deb12u3 | 1 |
| ghcr.io/ | 24efef013a53 | expat | no fix listed | 1 |
| ghcr.io/ | e28e0e7de11b | expat | no fix listed | 1 |
| ghcr.io/ | 01563adc95fd | expat | no fix listed | 1 |
| ghcr.io/ | 2b92df1143b9 | expat | no fix listed | 1 |
| ghcr.io/ | 600221f0f43f | expat | no fix listed | 1 |
| ghcr.io/ | a85e03d8bc1d | expat | no fix listed | 1 |
| ghcr.io/ | 099e1abd6d08 | expat | 2.5.0-1+deb12u3 | 1 |
| ghcr.io/ | 0a608c6ead85 | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | ed86db9f0efe | expat | 2.5.0-1+deb12u3 | 1 |
| ghcr.io/ | 3c98b92e9535 | expat | no fix listed | 1 |
| ghcr.io/ | baa4fa9549dc | expat | no fix listed | 1 |
| ghcr.io/ | cc795b254b73 | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | 7c0464228f2f | expat | no fix listed | 1 |
| ghcr.io/ | a792931146b4 | expat | no fix listed | 1 |
| ghcr.io/ | b5c6bfb00b03 | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | 47fae7f540f9 | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | 20fde516ce31 | expat | no fix listed | 1 |
| ghcr.io/ | 4fd8da9dc13c | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | 981aa4c109e1 | expat | no fix listed | 1 |
| ghcr.io/ | d14ca4d82475 | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | ed5a792b0e8d | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | 21247f2b97c4 | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | 5009fd419742 | expat | no fix listed | 1 |
| ghcr.io/ | 54232d0d3e7d | expat | no fix listed | 1 |
| ghcr.io/ | c6ab95ca9130 | expat | 2.5.0-1+deb12u3 | 1 |
| ghcr.io/ | fae3c1f04311 | expat | no fix listed | 1 |
| ghcr.io/ | 07aba09a594f | expat | 2.5.0-1+deb12u3 | 1 |
| ghcr.io/ | 0b08ac3a9f0a | expat | no fix listed | 1 |
| ghcr.io/ | 6066c29eca95 | expat | no fix listed | 1 |
| ghcr.io/ | b56da41cf178 | expat | 2.5.0-1+deb12u3 | 1 |
| ghcr.io/ | 9c7bc0f9bb35 | expat | no fix listed | 1 |
| ghcr.io/ | c19509b1b336 | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | bca73d0eee14 | expat | no fix listed | 1 |