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/ | a2be95de450c | expat | no fix listed | 1 |
| ghcr.io/ | 16fda01ae58a | expat | 2.5.0-1+deb12u3 | 1 |
| ghcr.io/ | 2e059589f7f7 | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | f3d0c7d35498 | expat | no fix listed | 1 |
| ghcr.io/ | 609f48af4efc | expat | no fix listed | 1 |
| ghcr.io/ | 7fe76551a78e | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | f9f34c8ed688 | expat | no fix listed | 1 |
| ghcr.io/ | 080150de7d86 | expat | no fix listed | 1 |
| ghcr.io/ | 3225d2bc6b3c | expat | no fix listed | 1 |
| ghcr.io/ | f53bde3acd4f | expat | no fix listed | 1 |
| ghcr.io/ | bffe3c22fabc | expat | no fix listed | 1 |
| ghcr.io/ | 0f31f8b0441b | expat | no fix listed | 1 |
| ghcr.io/ | 8ac53eb38393 | expat | 2.5.0-1+deb12u3 | 1 |
| ghcr.io/ | ff0cd9db78d3 | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | e59ebde55709 | expat | no fix listed | 1 |
| ghcr.io/ | ddcdd0f34004 | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | 7a50c07e7c69 | expat | no fix listed | 1 |
| ghcr.io/ | 6e82914e1051 | expat | 2.5.0-1+deb12u3 | 1 |
| ghcr.io/ | bcd5b8d4c45c | expat | no fix listed | 1 |
| ghcr.io/ | 22ae556e0de4 | expat | 2.5.0-1+deb12u3 | 1 |
| ghcr.io/ | 9ce55520e7bd | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | 3f4864eb7f11 | expat | no fix listed | 1 |
| ghcr.io/ | cb29d9b801a5 | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | 121dc29eb14d | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | 000c5ee5ee96 | expat | no fix listed | 1 |
| ghcr.io/ | 78a82d810709 | expat | 2.5.0-1+deb12u3 | 1 |
| ghcr.io/ | 5470b2ec3161 | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | d090bb2060d9 | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | 18e30413dac2 | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | 60d7c38d6062 | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | 628d49e0e01b | expat | no fix listed | 1 |
| ghcr.io/ | 529f38bab2c3 | expat | 2.5.0-1+deb12u3 | 1 |
| ghcr.io/ | 1f6eba640320 | expat | 2.5.0-1+deb12u3 | 1 |
| ghcr.io/ | ebcf66281fc1 | expat | 2.5.0-1+deb12u3 | 1 |
| ghcr.io/ | ab535d1fef5d | expat | 2.5.0-1+deb12u3 | 1 |
| ghcr.io/ | 3aecec8bafdb | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | c99e8ef2c545 | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | 6efef5d19d56 | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | d9330eda7d8e | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | 45082a0ac41d | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | 7c5052aa4e3c | expat | 2.5.0-1+deb12u3 | 1 |
| ghcr.io/ | 10f8d164109b | expat | no fix listed | 1 |
| ghcr.io/ | 64d0da74a578 | expat | 2.5.0-1+deb12u3 | 1 |
| ghcr.io/ | 8f4345c77dda | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | cf85570b1324 | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | 3be878690629 | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | f1629ac5f9ec | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | 415323ef112b | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | 05002092c621 | expat | 2.8.4-r0 | 1 |
| ghcr.io/ | 6fe372e4e481 | expat | 2.8.4-r0 | 1 |