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 |
|---|---|---|---|
| giteagiteaOfficialVerified publisher | 12.7.0 | 2 of 4See more | 8,842 |
| sonarqubesonarqubeVerified publisher | 10.0.0+521 | 1 of 3See more | 6,597 |
| artifact-hubartifact-hubVerified publisher | 1.23.0 | 1 of 7See more | 10,782 |
| airflowairflow-helmVerified publisher | 8.9.0 | 1 of 4See more | 11,372 |
| zabbixzabbix-communityVerified publisher | 7.1.0 | 4 of 5See more | 13,875 |
| keycloakcloudpirates-keycloakVerified publisher | 0.21.37 | 1 of 3See more | 4,365 |
| maildocker-postfixVerified publisher | 5.1.0 | 1 of 1See more | 5,378 |
| openldap-stack-hahelm-openldapVerified publisher | 4.3.3 | 1 of 5See more | 5,948 |
| netboxbootcVerified publisher | 4.1.1 | 1 of 4See more | 9,194 |
| clearmlallegroaiOfficialVerified publisher | 7.15.0 | 1 of 4See more | 10,648 |
| locustdeliveryheroVerified publisher | 0.35.0 | 1 of 1See more | 2,660 |
| emqxemqx-operator | 5.8.9 | 1 of 1See more | 2,717 |
| bitcoin-corehirosystemsVerified publisher | 2.1.7 | 1 of 1See more | 4,808 |
| difydoubanVerified publisher | 0.10.0 | 1 of 6See more | 19,497 |
| 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 | 1 of 11See more | 22,115 |
| plantumlstevehipwellVerified publisher | 3.49.0 | 1 of 1See more | 1,914 |
| openprojectopenproject-helm-chartsOfficialVerified publisher | 13.11.0 | 2 of 5See more | 19,998 |
| wazuhwazuh-helm-morgovedVerified publisher | 2.0.7 | 1 of 5See more | 11,402 |
| zabbixcetic | 3.1.3 | 4 of 5See more | 33,907 |
| kube-downscalerdeliveryheroVerified publisher | 0.7.6 | 1 of 1See more | 3,700 |
| synapsehalkeye | 0.40.0 | 1 of 2See more | 6,550 |
| stacks-blockchain-apihirosystemsVerified publisher | 6.5.1 | 1 of 5See more | 8,387 |
| argocdnicklasfrahm-argocdVerified publisher | 0.3.0 | 1 of 2See more | 5,278 |
| redashredash | 4.2.0 | 1 of 3See more | 6,012 |
| daskdask | 2024.1.1 | 1 of 2See more | 12,830 |
| dgraphdgraph | 24.1.4 | 1 of 1See more | 3,031 |
| prometheus-cloudwatch-exporterprometheus-communityVerified publisher | 0.28.2 | 1 of 1See more | 3,422 |
| glasskube-operatorglasskubeOfficialVerified publisher | 0.12.2 | 1 of 3See more | 11,971 |
| milvusmilvus-helm | 5.0.28 | 2 of 4See more | 10,764 |
| rocketmqrocketmq | 12.6.0 | 2 of 2See more | 6,385 |
| codefreshcodefresh-onpremOfficialVerified publisher | 2.12.13 | 3 of 42See more | 14,615 |
| supabasetokens-studioVerified publisher | 1.0.0 | 2 of 14See more | 23,263 |
| renterdartur9010Verified publisher | 1.4.4 | 1 of 2See more | 8,530 |
| cloudbeaveravistoVerified publisher | 1.1.7 | 1 of 1See more | 1,749 |
| budibasebudibase | 0.0.0-master | 1 of 7See more | 10,810 |
| bitcoindfold | 0.3.2 | 1 of 2See more | 3,493 |
| hivemq-operatorhivemqOfficialVerified publisher | 0.11.62 | 1 of 2See more | 7,896 |
| quickwitquickwit | 0.8.16 | 1 of 1See more | 3,492 |
| zillazillaOfficialVerified publisher | 2.4.2 | 1 of 1See more | 1,737 |
| hedgedocadfinisVerified publisher | 0.6.1 | 1 of 2See more | 2,951 |
| jellyfinbeluga-cloudVerified publisher | 2.3.0 | 1 of 1See more | 4,281 |
| devtron-operatordevtron | 0.23.3 | 3 of 11See more | 31,447 |
| guacamoledmunozv04Verified publisher | 0.3.4 | 1 of 2See more | 3,645 |
| hdfsgaffer | 2.2.1 | 1 of 2See more | 5,396 |
| ilumilumOfficialVerified publisher | 6.7.3 | 1 of 19See more | 23,289 |
| kafkakafka | 18.0.1 | 1 of 1See more | 3,434 |
| litmuslitmuschaos | 3.30.0 | 2 of 6See more | 7,031 |
| monicamonicaOfficialVerified publisher | 1.0.15 | 1 of 1See more | 5,665 |
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 |