CVE-2026-40356
HighAdvisory
Published 28 Apr 2026In the index since 5 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 7.5
- base score, highest
- EPSS
- 0.006
- 47th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 939
- of 17,787 indexed, latest versions
- Container images
- 1,000
- deployed by those charts
- Fix available
- 2 of 2
- affected packages
Red Hat Security Advisory: krb5 security update
Carried by container images the latest versions of 939 of 17,787 indexed charts deploy, on 1,000 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| krb5deb | 1.19.2-2, 1.19.2-2ubuntu0.1, 1.19.2-2ubuntu0.2, 1.19.2-2ubuntu0.3+20 more | 1.19.2-2ubuntu0.8, 1.20.1-2+deb12u5, 1.20.1-6ubuntu2.7, 1.21.3-5+deb13u1+2 more | 970 |
| krb5rpm | 1.20.1-8.el9, 1.20.1-9.el9_2, 1.21.1-1.el9, 1.21.1-2.el9_4+2 more | 0:1.20.1-9.el9_2.6, 0:1.21.1-2.el9_4.5, 0:1.21.1-8.el9_6.2 | 30 |
- OSV records
- DEBIAN-CVE-2026-40356RHSA-2026:24683RHSA-2026:24685RHSA-2026:24686UBUNTU-CVE-2026-40356ECHO-874c-29e0-d62b
- Also known as
- USN-8585-1
Charts affected
939 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| infrahub-enterpriseinfrahub-enterpriseVerified publisher | 4.19.2 | 1 of 5See more | 10,563 |
| coreinstill-aiOfficialVerified publisher | 0.1.75 | 3 of 15See more | 30,920 |
| dayz-dedicated-serverjespernohrVerified publisher | 0.1.2 | 1 of 3See more | 4,357 |
| kubecostmesosphere-stable | 0.37.5 | 2 of 9See more | 17,755 |
| oesopsmxVerified publisher | 4.0.32 | 1 of 25See more | 107,899 |
| qgis-serverqgis-serverVerified publisher | 0.1.10 | 1 of 3See more | 5,079 |
| repoflowrepoflow-helm-public | 0.9.1 | 2 of 8See more | 13,615 |
| nominatimrobjuz | 6.4.1 | 1 of 4See more | 8,760 |
| rocketmq-clusterrocketmq | 12.6.0 | 2 of 2See more | 6,385 |
| satisfactory-serversatisfactoryVerified publisher | 0.1.6 | 1 of 1See more | 3,466 |
| lldapself-hosters-by-nightVerified publisher | 0.5.2 | 1 of 2See more | 3,412 |
| freeradiusstartechnicaVerified publisher | 1.2.0 | 1 of 1See more | 5,814 |
| repmanszpadel-chartsVerified publisher | 3.52.17 | 1 of 3See more | 7,064 |
| mealieth-chartsVerified publisher | 0.5.1 | 1 of 1See more | 3,816 |
| feedbacksystemthm-mni-iiVerified publisher | 0.47.1 | 1 of 10See more | 28,579 |
| argocdtwomartensVerified publisher | 0.1.1 | 1 of 3See more | 10,355 |
| structurizrvirtualrootVerified publisher | 0.5.0 | 1 of 1See more | 4,428 |
| wgerwgerOfficialVerified publisher | 1.0.0 | 1 of 8See more | 8,587 |
| kubernetes-etcd-backupadfinisVerified publisher | 1.6.2 | 1 of 1See more | 1,836 |
| paperless-ngxadnoctemVerified publisher | 0.4.2 | 1 of 5See more | 19,769 |
| akeyless-api-gatewayakeyless-services-helmVerified publisher | 1.62.22 | 1 of 1See more | 2,406 |
| icat-k8salba-helm-chartsVerified publisher | 1.1.0 | 1 of 4See more | 3,744 |
| paperless-ngxalexmorbo-paperless-ngxVerified publisher | 0.2.0 | 1 of 2See more | 11,936 |
| mariadbalphani-helm-chartsVerified publisher | 10.10.3 | 1 of 1See more | 8,384 |
| anteonanteonVerified publisher | 2.6.4 | 2 of 13See more | 22,233 |
| apache-rangerapache-ranger | 0.1.0 | 1 of 2See more | 7,790 |
| argocd-backup-s3argocd-backup-s3Verified publisher | 0.9.5 | 1 of 1See more | 5,231 |
| dltbrokerassist-iot-distributed-broker | 0.2.0 | 1 of 9See more | 77,821 |
| dltloggingassist-iot-logging-auditing | 0.2.0 | 1 of 9See more | 77,802 |
| aramid-indexerbiatec-repoVerified publisher | 3.9.0 | 3 of 5See more | 13,513 |
| aramid-participationbiatec-repoVerified publisher | 4.4.1 | 1 of 1See more | 7,239 |
| aramid-relaybiatec-repoVerified publisher | 4.4.1 | 1 of 1See more | 5,108 |
| voimain-participationbiatec-repoVerified publisher | 4.4.1 | 1 of 1See more | 7,239 |
| self-hostbitwarden | 2.4.0 | 1 of 11See more | 5,238 |
| plexbrandan-schmitz-helm-chartsVerified publisher | 1.5.1 | 1 of 1See more | 1,158 |
| cbioportalcbioportalOfficialVerified publisher | 1.1.0 | 1 of 1See more | 3,713 |
| cert-vaultcert-vaultOfficialVerified publisher | 2.12.0 | 1 of 7See more | 15,995 |
| passbolt-hachristianhuthVerified publisher | 6.0.1 | 2 of 4See more | 10,873 |
| squestchristianhuthVerified publisher | 6.6.7 | 1 of 4See more | 10,008 |
| typo3christianhuthVerified publisher | 7.7.0 | 2 of 2See more | 8,524 |
| clustereye-stackclustereyeVerified publisher | 0.1.1 | 1 of 5See more | 4,896 |
| cluster-setupcluster-setup | 1.5.0 | 1 of 8See more | 10,076 |
| cockroachdb-operator-chartcockroachdbv2 | 1.0.0 | 1 of 1See more | 842 |
| commonground-gatewaycommonground-gateway | 1.5.4 | 1 of 7See more | 9,736 |
| cosmotech-copilot-apicosmotech-apiVerified publisher | 0.1.1 | 1 of 1See more | 11,236 |
| paperless-ngxcrystalnetVerified publisher | 0.2.22 | 1 of 3See more | 12,924 |
| nifid4nVerified publisher | 2.0.0 | 1 of 5See more | 5,438 |
| aibrixdanchevVerified publisher | 0.7.0 | 1 of 5See more | 5,298 |
| datacube-explorerdatacube-charts | 0.5.32 | 1 of 1See more | 4,909 |
| dbrepodbrepo | 1.13.3 | 6 of 25See more | 50,281 |
Container images carrying it
1,000 by charts deploying them
A fixed version is listed for 2 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| ghcr.io/ | ab40c1745534 | krb5 | 1.20.1-2+deb12u5 | 1 |
| ghcr.io/ | f9388bd25ae2 | krb5 | 1.21.3-5+deb13u1 | 1 |
| ghcr.io/ | ebcf66281fc1 | krb5 | 1.20.1-2+deb12u5 | 1 |
| ghcr.io/ | ab535d1fef5d | krb5 | 1.20.1-2+deb12u5 | 1 |
| ghcr.io/ | 03c1ddbda33b | krb5 | 1.19.2-2ubuntu0.8 | 1 |
| ghcr.io/ | 24a0113d5fb0 | krb5 | 1.19.2-2ubuntu0.8 | 1 |
| ghcr.io/ | 46a71d75dfd3 | krb5 | 1.21.3-5+deb13u1 | 1 |
| ghcr.io/ | 2088dcb22aaa | krb5 | 0:1.21.1-8.el9_6.2 | 1 |
| ghcr.io/ | 2ce23f948e02 | krb5 | 0:1.21.1-8.el9_6.2 | 1 |
| ghcr.io/ | 472a25038957 | krb5 | 1.20.1-2+deb12u5 | 1 |
| ghcr.io/ | a7d0cc9e260a | krb5 | 1.20.1-6ubuntu2.7 | 1 |
| ghcr.io/ | 06a16d4f279f | krb5 | 1.20.1-6ubuntu2.7 | 1 |
| ghcr.io/ | 39d48995a5bd | krb5 | 1.20.1-2+deb12u5 | 1 |
| ghcr.io/ | a9c3723cb31c | krb5 | 1.20.1-6ubuntu2.7 | 1 |
| ghcr.io/ | cd25a5cc3f1b | krb5 | 1.21.3-5+deb13u1 | 1 |
| ghcr.io/ | 66db77d7856c | krb5 | 1.20.1-2+deb12u5 | 1 |
| ghcr.io/ | ad950d30878e | krb5 | 1.20.1-2+deb12u5 | 1 |
| ghcr.io/ | 8e53861be292 | krb5 | 1.20.1-2+deb12u5 | 1 |
| ghcr.io/ | 379e31b8c751 | krb5 | 1.20.1-2+deb12u5 | 1 |
| ghcr.io/ | f8d06a32b1b2 | krb5 | 1.21.3-5+deb13u1 | 1 |
| ghcr.io/ | 6d4106724d56 | krb5 | 1.20.1-2+deb12u5 | 1 |
| ghcr.io/ | 10006bc0f309 | krb5 | 1.19.2-2ubuntu0.8 | 1 |
| ghcr.io/ | 5de339b3d537 | krb5 | 0:1.21.1-8.el9_6.2 | 1 |
| ghcr.io/ | 3cceb9462ae1 | krb5 | 1.20.1-2+deb12u5 | 1 |
| ghcr.io/ | ec01d3ac7887 | krb5 | 1.20.1-6ubuntu2.7 | 1 |
| ghcr.io/ | dab685e668d9 | krb5 | 1.20.1-6ubuntu2.7 | 1 |
| ghcr.io/ | 4569cae83c70 | krb5 | 1.20.1-6ubuntu2.7 | 1 |
| ghcr.io/ | 4d763d58f11d | krb5 | 1.20.1-2+deb12u5 | 1 |
| ghcr.io/ | 984dc4f19162 | krb5 | 1.20.1-2+deb12u5 | 1 |
| ghcr.io/ | e5571acd10ce | krb5 | 1.19.2-2ubuntu0.8 | 1 |
| ghcr.io/ | 4273dfaf0295 | krb5 | 1.19.2-2ubuntu0.8 | 1 |
| ghcr.io/ | 0eb230e2381a | krb5 | 1.19.2-2ubuntu0.8 | 1 |
| ghcr.io/ | 757bdd779345 | krb5 | 1.21.3-5+deb13u1 | 1 |
| ghcr.io/ | b5ade0d9cc6b | krb5 | 1.20.1-2+deb12u5 | 1 |
| ghcr.io/ | 099e1abd6d08 | krb5 | 1.20.1-2+deb12u5 | 1 |
| ghcr.io/ | 3d2eceb44a3b | krb5 | 1.20.1-6ubuntu2.7 | 1 |
| ghcr.io/ | ed86db9f0efe | krb5 | 1.20.1-2+deb12u5 | 1 |
| ghcr.io/ | 0caadf03b804 | krb5 | 1.20.1-6ubuntu2.7 | 1 |
| ghcr.io/ | 4c1b67cf39af | krb5 | 1.19.2-2ubuntu0.8 | 1 |
| ghcr.io/ | e6d2775e77ec | krb5 | 1.20.1-6ubuntu2.7 | 1 |
| ghcr.io/ | 8b99a8104a2f | krb5 | 0:1.21.1-8.el9_6.2 | 1 |
| ghcr.io/ | 20fde516ce31 | krb5 | 1.21.3-5+deb13u1 | 1 |
| ghcr.io/ | 981aa4c109e1 | krb5 | 1.20.1-6ubuntu2.7 | 1 |
| ghcr.io/ | c6ab95ca9130 | krb5 | 1.20.1-2+deb12u5 | 1 |
| ghcr.io/ | fae3c1f04311 | krb5 | 1.21.3-5+deb13u1 | 1 |
| ghcr.io/ | 07aba09a594f | krb5 | 1.20.1-2+deb12u5 | 1 |
| ghcr.io/ | 322369a5b748 | krb5 | 1.21.3-5+deb13u1 | 1 |
| ghcr.io/ | b56da41cf178 | krb5 | 1.20.1-2+deb12u5 | 1 |
| ghcr.io/ | bb2939094eed | krb5 | 1.21.3-5+deb13u1 | 1 |
| ghcr.io/ | ff23f452813a | krb5 | 1.20.1-6ubuntu2.7 | 1 |