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 17,781 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 17,781 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 | 8,811 |
| sonarqubesonarqubeVerified publisher | 10.0.0+521 | 1 of 3See more | 6,556 |
| artifact-hubartifact-hubVerified publisher | 1.23.0 | 1 of 7See more | 10,755 |
| airflowairflow-helmVerified publisher | 8.9.0 | 1 of 4See more | 11,367 |
| zabbixzabbix-communityVerified publisher | 7.1.0 | 4 of 5See more | 13,664 |
| keycloakcloudpirates-keycloakVerified publisher | 0.21.37 | 1 of 3See more | 4,382 |
| maildocker-postfixVerified publisher | 5.1.0 | 1 of 1See more | 5,366 |
| openldap-stack-hahelm-openldapVerified publisher | 4.3.3 | 1 of 5See more | 5,919 |
| netboxbootcVerified publisher | 4.1.1 | 1 of 4See more | 9,145 |
| clearmlallegroaiOfficialVerified publisher | 7.15.0 | 1 of 4See more | 10,622 |
| locustdeliveryheroVerified publisher | 0.35.0 | 1 of 1See more | 2,800 |
| emqxemqx-operator | 5.8.9 | 1 of 1See more | 2,705 |
| bitcoin-corehirosystemsVerified publisher | 2.1.7 | 1 of 1See more | 4,802 |
| difydoubanVerified publisher | 0.10.0 | 1 of 6See more | 19,391 |
| guacamoleberyju-org | 1.4.2 | 1 of 3See more | 3,606 |
| vertical-pod-autoscalercowboysysopVerified publisher | 11.1.1 | 1 of 4See more | 6,927 |
| difydify-helmVerified publisher | 0.38.0 | 1 of 11See more | 22,002 |
| plantumlstevehipwellVerified publisher | 3.49.0 | 1 of 1See more | 1,869 |
| openprojectopenproject-helm-chartsOfficialVerified publisher | 13.11.0 | 2 of 5See more | 19,926 |
| wazuhwazuh-helm-morgovedVerified publisher | 2.0.7 | 1 of 5See more | 11,384 |
| zabbixcetic | 3.1.3 | 4 of 5See more | 33,725 |
| kube-downscalerdeliveryheroVerified publisher | 0.7.6 | 1 of 1See more | 4,293 |
| synapsehalkeye | 0.40.0 | 1 of 2See more | 6,543 |
| stacks-blockchain-apihirosystemsVerified publisher | 6.5.1 | 1 of 5See more | 8,364 |
| argocdnicklasfrahm-argocdVerified publisher | 0.3.0 | 1 of 2See more | 5,240 |
| redashredash | 4.2.0 | 1 of 3See more | 5,987 |
| daskdask | 2024.1.1 | 1 of 2See more | 12,746 |
| dgraphdgraph | 24.1.4 | 1 of 1See more | 2,993 |
| prometheus-cloudwatch-exporterprometheus-communityVerified publisher | 0.28.2 | 1 of 1See more | 3,382 |
| glasskube-operatorglasskubeOfficialVerified publisher | 0.12.2 | 1 of 3See more | 11,933 |
| milvusmilvus-helm | 5.0.27 | 2 of 4See more | 10,670 |
| rocketmqrocketmq | 12.6.0 | 2 of 2See more | 6,328 |
| codefreshcodefresh-onpremOfficialVerified publisher | 2.12.13 | 3 of 42See more | 14,956 |
| supabasetokens-studioVerified publisher | 1.0.0 | 2 of 14See more | 23,123 |
| renterdartur9010Verified publisher | 1.4.4 | 1 of 2See more | 8,493 |
| cloudbeaveravistoVerified publisher | 1.1.7 | 1 of 1See more | 1,710 |
| budibasebudibase | 0.0.0-master | 1 of 7See more | 10,775 |
| bitcoindfold | 0.3.2 | 1 of 2See more | 3,454 |
| hivemq-operatorhivemqOfficialVerified publisher | 0.11.62 | 1 of 2See more | 7,857 |
| quickwitquickwit | 0.8.16 | 1 of 1See more | 3,480 |
| zillazillaOfficialVerified publisher | 2.4.2 | 1 of 1See more | 1,698 |
| hedgedocadfinisVerified publisher | 0.6.1 | 1 of 2See more | 2,938 |
| jellyfinbeluga-cloudVerified publisher | 2.3.0 | 1 of 1See more | 4,244 |
| devtron-operatordevtron | 0.23.3 | 3 of 11See more | 32,902 |
| guacamoledmunozv04Verified publisher | 0.3.4 | 1 of 2See more | 3,606 |
| hdfsgaffer | 2.2.1 | 1 of 2See more | 5,357 |
| ilumilumOfficialVerified publisher | 6.7.3 | 1 of 19See more | 23,228 |
| kafkakafka | 18.0.1 | 1 of 1See more | 3,395 |
| litmuslitmuschaos | 3.30.0 | 2 of 6See more | 7,007 |
| monicamonicaOfficialVerified publisher | 1.0.15 | 1 of 1See more | 5,634 |
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 |
|---|---|---|---|---|
| dremio/ | 80ed2e3b7c43 | krb5 | 1.19.2-2ubuntu0.8 | 1 |
| drpcorg/ | 8858fae1859d | krb5 | 1.19.2-2ubuntu0.8 | 1 |
| drumsergio/ | 28244054e1bf | krb5 | 1.20.1-2+deb12u5 | 1 |
| dserio83/ | 6b3d9115fee2 | krb5 | 1.20.1-2+deb12u5 | 1 |
| dserio83/ | d5deae589229 | krb5 | 1.20.1-2+deb12u5 | 1 |
| duck1123/ | 0e29f19fa67c | krb5 | 1.19.2-2ubuntu0.8 | 1 |
| duck1123/ | 9d6fb247b714 | krb5 | 1.19.2-2ubuntu0.8 | 1 |
| dzikoysk/ | 4128c2d7a6ba | krb5 | 1.20.1-6ubuntu2.7 | 1 |
| eclipseaerios/ | e7f5ba0bc64d | krb5 | 1.21.3-5+deb13u1 | 1 |
| eclipseaerios/ | 34b72f45b46a | krb5 | 1.21.3-5+deb13u1 | 1 |
| eginnovations/ | e4dfe242fe9f | krb5 | no fix listed | 1 |
| emqx/ | e33e9816f147 | krb5 | 1.20.1-2+deb12u5 | 1 |
| emqx/ | 35b46f7aa7a0 | krb5 | 1.21.3-5+deb13u1 | 1 |
| envoyproxy/ | 2956bd9de830 | krb5 | 1.19.2-2ubuntu0.8 | 1 |
| envoyproxy/ | 56da5afd7df3 | krb5 | 1.19.2-2ubuntu0.8 | 1 |
| envoyproxy/ | caa5b411be16 | krb5 | 1.19.2-2ubuntu0.8 | 1 |
| envoyproxy/ | cfc0678bc03c | krb5 | 1.19.2-2ubuntu0.8 | 1 |
| envoyproxy/ | e596fda6a0ce | krb5 | 1.19.2-2ubuntu0.8 | 1 |
| erlangsolutions/ | cc5bf032931f | krb5 | 1.20.1-6ubuntu2.7 | 1 |
| escaping/ | 87fa79255962 | krb5 | 1.21.3-5+deb13u1 | 1 |
| esphome/ | 9ab8cc88b28c | krb5 | 1.20.1-2+deb12u5 | 1 |
| esphome/ | b2c6322700ac | krb5 | 1.20.1-2+deb12u5 | 1 |
| esphome/ | def8b6e4f517 | krb5 | 1.20.1-2+deb12u5 | 1 |
| factoriotools/ | f7909f7361d6 | krb5 | 1.21.3-5+deb13u1 | 1 |
| falcosecurity/ | 932956d86c99 | krb5 | 1.20.1-2+deb12u5 | 1 |
| felipecs8/ | 29e06c9c6385 | krb5 | 1.20.1-2+deb12u5 | 1 |
| firefart/ | 0d6249906d8c | krb5 | 1.20.1-2+deb12u5 | 1 |
| fiware/ | d551a13e8278 | krb5 | 1.20.1-2+deb12u5 | 1 |
| flanksource/ | 1dacc3195bf9 | krb5 | 1.19.2-2ubuntu0.8 | 1 |
| flanksource/ | 689687a7cf95 | krb5 | 1.20.1-6ubuntu2.7 | 1 |
| flashcatcloud/ | 42e6ab16472e | krb5 | 1.20.1-6ubuntu2.7 | 1 |
| fluent/ | ca08b7d2df5b | krb5 | 1.20.1-2+deb12u5 | 1 |
| fluent/ | e76397ef3983 | krb5 | 1.20.1-2+deb12u5 | 1 |
| fnzv/ | b3079b95c336 | krb5 | 1.19.2-2ubuntu0.8 | 1 |
| frankescobar/ | dc171ec796d5 | krb5 | 1.20.1-6ubuntu2.7 | 1 |
| freedom98/ | d7ce1533f297 | krb5 | 1.20.1-2+deb12u5 | 1 |
| freeradius/ | af6fd34a5b78 | krb5 | 1.19.2-2ubuntu0.8 | 1 |
| galaxy/ | e50a890e24c9 | krb5 | 1.20.1-2+deb12u5 | 1 |
| gchq/ | c460bb587d6d | krb5 | 1.20.1-6ubuntu2.7 | 1 |
| geonode/ | 81b1d431b7e9 | krb5 | 1.19.2-2ubuntu0.8 | 1 |
| geopython/ | 84662ea6b78b | krb5 | 1.20.1-2+deb12u5 | 1 |
| gethue/ | 7d5c1b9f8a79 | krb5 | 1.19.2-2ubuntu0.8 | 1 |
| getsentry/ | ba7bf9163219 | krb5 | 1.20.1-2+deb12u5 | 1 |
| glasskube/ | be5133100d63 | krb5 | 1.19.2-2ubuntu0.8 | 1 |
| gobitfly/ | 1d08a7986348 | krb5 | 1.19.2-2ubuntu0.8 | 1 |
| gotenberg/ | 206a6c708fc6 | krb5 | 1.21.3-5+deb13u1 | 1 |
| gradiant/ | 332031245fce | krb5 | 1.20.1-6ubuntu2.7 | 1 |
| grafana/ | 09d8c3ce4f3a | krb5 | 0:1.21.1-8.el9_6.2 | 1 |
| graphprotocol/ | f4452cdedd68 | krb5 | 1.20.1-2+deb12u5 | 1 |
| graylog/ | 19de1aff48c2 | krb5 | 1.19.2-2ubuntu0.8 | 1 |