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/ | 9efe3c74d55f | krb5 | 0:1.21.1-2.el9_4.5 | 1 |
| ghcr.io/ | c1b37e821f72 | krb5 | 1.22.1-2ubuntu4.1 | 1 |
| ghcr.io/ | 4431db7b486b | krb5 | 1.20.1-6ubuntu2.7 | 1 |
| ghcr.io/ | d1e55350923c | krb5 | 1.20.1-6ubuntu2.7 | 1 |
| ghcr.io/ | 219d894aa7a6 | krb5 | 1.20.1-6ubuntu2.7 | 1 |
| ghcr.io/ | 7fb9c70e96a4 | krb5 | 1.20.1-6ubuntu2.7 | 1 |
| ghcr.io/ | c442e8bfe6b4 | krb5 | 1.20.1-6ubuntu2.7 | 1 |
| ghcr.io/ | 6a04b43b8d9a | krb5 | 1.20.1-6ubuntu2.7 | 1 |
| ghcr.io/ | 2b993cb232eb | krb5 | 1.20.1-2+deb12u5 | 1 |
| ghcr.io/ | 39953b387b61 | krb5 | 1.21.3-5+deb13u1 | 1 |
| ghcr.io/ | 67f99a5beab7 | krb5 | 1.20.1-2+deb12u5 | 1 |
| ghcr.io/ | ed07e7ca098d | krb5 | 1.20.1-2+deb12u5 | 1 |
| ghcr.io/ | e5a7ec714acc | krb5 | 1.20.1-2+deb12u5 | 1 |
| ghcr.io/ | 1eee8e20a87f | krb5 | 1.20.1-2+deb12u5 | 1 |
| ghcr.io/ | 0b826375ed42 | krb5 | 1.19.2-2ubuntu0.8 | 1 |
| ghcr.io/ | fa99ed475f03 | krb5 | 1.20.1-6ubuntu2.7 | 1 |
| ghcr.io/ | 61b2eb9eed8e | krb5 | 1.21.3-5+deb13u1 | 1 |
| ghcr.io/ | a8ec2f74c9d0 | krb5 | 1.20.1-6ubuntu2.7 | 1 |
| ghcr.io/ | 3b3670fce70b | krb5 | 1.20.1-6ubuntu2.7 | 1 |
| ghcr.io/ | 91fca773a63f | krb5 | 1.20.1-6ubuntu2.7 | 1 |
| ghcr.io/ | 89969b78fb07 | krb5 | 1.20.1-6ubuntu2.7 | 1 |
| ghcr.io/ | bf816072380e | krb5 | 1.20.1-6ubuntu2.7 | 1 |
| ghcr.io/ | d7bdfa7b41da | krb5 | 1.20.1-6ubuntu2.7 | 1 |
| ghcr.io/ | 8e3cb38953a3 | krb5 | 1.20.1-6ubuntu2.7 | 1 |
| ghcr.io/ | 0bc598b2ac9a | krb5 | 1.20.1-6ubuntu2.7 | 1 |
| ghcr.io/ | 220c5e4e1a3d | krb5 | 1.20.1-2+deb12u5 | 1 |
| ghcr.io/ | e1351a977607 | krb5 | 1.20.1-2+deb12u5 | 1 |
| ghcr.io/ | 99fd4cb0f4fe | krb5 | 1.20.1-2+deb12u5 | 1 |
| ghcr.io/ | c73527cde81c | krb5 | 1.20.1-2+deb12u5 | 1 |
| ghcr.io/ | ee9cf22a39ab | krb5 | 1.20.1-2+deb12u5 | 1 |
| ghcr.io/ | 8bf880fe8c73 | krb5 | 1.20.1-2+deb12u5 | 1 |
| ghcr.io/ | b354978c440d | krb5 | 1.19.2-2ubuntu0.8 | 1 |
| ghcr.io/ | 9d01bf9c9224 | krb5 | 1.20.1-6ubuntu2.7 | 1 |
| ghcr.io/ | a56dfe91f5b1 | krb5 | 1.19.2-2ubuntu0.8 | 1 |
| ghcr.io/ | 916746209ac5 | krb5 | 1.19.2-2ubuntu0.8 | 1 |
| ghcr.io/ | 63873f3f698e | krb5 | 1.19.2-2ubuntu0.8 | 1 |
| ghcr.io/ | a3c27ee3fb2f | krb5 | 1.20.1-2+deb12u5 | 1 |
| ghcr.io/ | 6df27f944fe8 | krb5 | 1.20.1-2+deb12u5 | 1 |
| ghcr.io/ | 6e04659a3baa | krb5 | 1.20.1-2+deb12u5 | 1 |
| ghcr.io/ | 8622ea9e43c0 | krb5 | 1.20.1-2+deb12u5 | 1 |
| ghcr.io/ | 1572e12bc93c | krb5 | 1.20.1-2+deb12u5 | 1 |
| ghcr.io/ | dbaa8527bf4c | krb5 | 1.20.1-2+deb12u5 | 1 |
| ghcr.io/ | d19d886d5090 | krb5 | 1.20.1-2+deb12u5 | 1 |
| ghcr.io/ | e0f2f8c97598 | krb5 | 1.19.2-2ubuntu0.8 | 1 |
| ghcr.io/ | 5a6fe78d4d15 | krb5 | 1.20.1-2+deb12u5 | 1 |
| ghcr.io/ | 7bff29dcec72 | krb5 | 1.20.1-2+deb12u5 | 1 |
| ghcr.io/ | fbba58ddb1a6 | krb5 | 1.20.1-2+deb12u5 | 1 |
| ghcr.io/ | 416e980f76a6 | krb5 | 1.20.1-2+deb12u5 | 1 |
| ghcr.io/ | 7dc0ee57b628 | krb5 | 1.20.1-2+deb12u5 | 1 |
| ghcr.io/ | da0b5eb7721a | krb5 | 1.19.2-2ubuntu0.8 | 1 |