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
- 936
- of 17,787 indexed, latest versions
- Container images
- 997
- 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 936 of 17,787 indexed charts deploy, on 997 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 | 967 |
| 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
936 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| jupyterhubhelmforgeVerified publisher | 1.0.6 | 1 of 3See more | 5,341 |
| mcp-serverhelmforgeVerified publisher | 1.0.0 | 1 of 1See more | 3,430 |
| middlewarehelmforgeVerified publisher | 1.2.6 | 1 of 4See more | 9,653 |
| phpmyadminhelmforgeVerified publisher | 2.0.1 | 1 of 1See more | 4,751 |
| text-embeddings-inferencehelmforgeVerified publisher | 1.0.0 | 1 of 2See more | 2,541 |
| myapphelmingapp | 0.1.0 | 1 of 1See more | 12,607 |
| openaevhelm-openbasVerified publisher | 2.0.5 | 1 of 7See more | 7,437 |
| openbashelm-openbasVerified publisher | 1.8.14 | 3 of 7See more | 25,017 |
| steampipehelm-steampipeVerified publisher | 2.4.1 | 1 of 1See more | 3,124 |
| svacerhelm-svacer | 0.6.0 | 1 of 1See more | 6,015 |
| samplehelmapphelmtraining | 3.0.0 | 1 of 1See more | 5,973 |
| nominatimheywood8-helm-chartsVerified publisher | 3.10.8 | 1 of 3See more | 14,290 |
| printserverhmediadeVerified publisher | 1.0.2 | 2 of 4See more | 10,839 |
| home-ha-mockhome-ha-mockVerified publisher | 2.0.5 | 1 of 1See more | 3,048 |
| paperlesshomelabcihelmchartstestVerified publisher | 9.1.9 | 1 of 1See more | 16,384 |
| home-security-demohome-security-demoVerified publisher | 2.0.12 | 1 of 3See more | 3,131 |
| eoloplanthttpd-eoloplant | 0.1.0 | 2 of 7See more | 32,205 |
| prometheushuangchengwu-helm-chart | 0.1.0 | 2 of 3See more | 16,401 |
| hydrahydraVerified publisher | 0.9.5 | 1 of 2See more | 9,011 |
| isolated-vmhydraVerified publisher | 0.9.4 | 1 of 1See more | 7,733 |
| hyperglance-helmhyperglance-helmVerified publisher | 10.0.5 | 3 of 6See more | 10,967 |
| mvfi4trustVerified publisher | 1.1.2 | 1 of 1See more | 7,144 |
| vcwaltidi4trustVerified publisher | 0.0.19 | 1 of 1See more | 7,862 |
| ibexaibexaVerified publisher | 3.11.1 | 1 of 10See more | 5,959 |
| ibm-ucv-prodibm-helm | 5.2.6 | 1 of 16See more | 12,105 |
| tolgeeicoretechVerified publisher | 0.46.1 | 1 of 3See more | 2,744 |
| monitoring-stackict-platformVerified publisher | 0.4.0 | 1 of 13See more | 9,573 |
| eoloserverihuertas2021-vmartinp2021-helm | 0.1.0 | 1 of 7See more | 27,721 |
| bluesky-pdsijmacd | 1.0.0 | 1 of 2See more | 8,967 |
| ikigaiikigai-chartVerified publisher | 0.0.9 | 2 of 58See more | 37,671 |
| ilum-unity-catalogilumVerified publisher | 0.1.0 | 1 of 4See more | 11,812 |
| apexkube-agentimprowisedVerified publisher | 1.4.0 | 1 of 2See more | 3,310 |
| nifi-registryimprowisedVerified publisher | 1.0.0 | 1 of 2See more | 5,320 |
| pgcatimprowisedVerified publisher | 0.1.0 | 1 of 1See more | 3,775 |
| influxdb-enterpriseinfluxdata | 0.2.1 | 2 of 2See more | 5,939 |
| guardrails-usvcinfracloud-chartsVerified publisher | 1.0.1 | 1 of 1See more | 5,062 |
| cloudshellinseefrlab | 4.3.0 | 1 of 2See more | 10,494 |
| intelowlintelowl-helm | 6.6.1-01-06-2026 | 1 of 5See more | 17,852 |
| istio-aws-private-ingress-customizedistio-aws-private-ingress-customized | 1.0.0 | 1 of 1See more | 5,530 |
| istio-azure-private-ingress-customizedistio-azure-private-ingress-customized | 1.0.0 | 1 of 1See more | 5,530 |
| ztunnelistio-ztunnelVerified publisher | 1.25.0 | 1 of 1See more | 2,457 |
| appswitcher-serverit-at-mOfficialVerified publisher | 2.0.2 | 1 of 1See more | 3,774 |
| daveit-at-mOfficialVerified publisher | 0.2.15 | 1 of 11See more | 15,089 |
| kf-app-eaiit-at-mOfficialVerified publisher | 0.1.7 | 1 of 1See more | 1,947 |
| opencloudjacobcolvinVerified publisher | 0.2.3 | 7 of 13See more | 45,239 |
| deconzjanip81-helm-chartsVerified publisher | 0.1.1 | 1 of 1See more | 10,780 |
| esphomejeffrescVerified publisher | 0.2.2 | 1 of 1See more | 5,040 |
| jellyfinjellyfin-helm | 10.9.10 | 1 of 1See more | 4,489 |
| jellyfinjellyfin--jellyfin-helm | 3.0.0 | 1 of 1See more | 3,001 |
| jx-app-datadogjenkins-x | 0.0.10 | 1 of 2See more | 3,999 |
Container images carrying it
997 by charts deploying them
A fixed version is listed for 2 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| jenkins/ | b470bcdc4ecd | krb5 | 1.20.1-2+deb12u5 | 2 |
| jenkins/ | c4098086090c | krb5 | 1.21.3-5+deb13u1 | 2 |
| kurento/ | 03c0d34d0828 | krb5 | 1.20.1-6ubuntu2.7 | 2 |
| langgenius/ | 09b7e8705673 | krb5 | 1.20.1-2+deb12u5 | 2 |
| library/ | 7cbcec0086ac | krb5 | 1.19.2-2ubuntu0.8 | 2 |
| library/ | 89729a95066a | krb5 | 1.20.1-6ubuntu2.7 | 2 |
| library/ | b8d940ca9376 | krb5 | 1.20.1-2+deb12u5 | 2 |
| library/ | 0abf60f81588 | krb5 | 1.19.2-2ubuntu0.8 | 2 |
| library/ | 334b315c10e5 | krb5 | 1.19.2-2ubuntu0.8 | 2 |
| library/ | 607835cd628b | krb5 | 1.20.1-6ubuntu2.7 | 2 |
| library/ | e101f9db3191 | krb5 | 1.19.2-2ubuntu0.8 | 2 |
| library/ | 098862b1339f | krb5 | 1.20.1-6ubuntu2.7 | 2 |
| library/ | 6e23479198b9 | krb5 | 1.21.3-5+deb13u1 | 2 |
| library/ | 98f8ec75657d | krb5 | 1.20.1-2+deb12u5 | 2 |
| library/ | 9dd288848f44 | krb5 | 1.21.3-5+deb13u1 | 2 |
| library/ | 6e75aa8f767c | krb5 | 1.20.1-2+deb12u5 | 2 |
| library/ | 09f23e02d766 | krb5 | 1.20.1-2+deb12u5 | 2 |
| library/ | 1090bc3a8ccf | krb5 | 1.21.3-5+deb13u1 | 2 |
| library/ | 4aea012537ed | krb5 | 1.20.1-2+deb12u5 | 2 |
| library/ | 6f3e42ad37de | krb5 | 1.21.3-5+deb13u1 | 2 |
| library/ | e62fbf9d3e2b | krb5 | 1.20.1-2+deb12u5 | 2 |
| library/ | eedf63967cdb | krb5 | 1.20.1-2+deb12u5 | 2 |
| library/ | f020c06da226 | krb5 | 1.19.2-2ubuntu0.8 | 2 |
| library/ | a7cee7c8178f | krb5 | 1.20.1-2+deb12u5 | 2 |
| library/ | 30bff39330d1 | krb5 | 1.21.3-5+deb13u1 | 2 |
| locustio/ | a0d4b88e42c1 | krb5 | 1.20.1-2+deb12u5 | 2 |
| louislam/ | 9aeb4e51d038 | krb5 | 1.20.1-2+deb12u5 | 2 |
| moreillon/ | c9f85db3baa5 | krb5 | 1.20.1-2+deb12u5 | 2 |
| moreillon/ | e1c9bfab5c16 | krb5 | 1.20.1-2+deb12u5 | 2 |
| moreillon/ | b067dbbbb6af | krb5 | 1.20.1-2+deb12u5 | 2 |
| obolnetwork/ | 278c7e2897b6 | krb5 | 1.21.3-5+deb13u1 | 2 |
| opea/ | 5c9639de61c1 | krb5 | 1.20.1-2+deb12u5 | 2 |
| opea/ | e48613afb191 | krb5 | 1.20.1-2+deb12u5 | 2 |
| opea/ | eb746b263705 | krb5 | 1.20.1-2+deb12u5 | 2 |
| opencloudeu/ | 1691ad6612a3 | krb5 | 1.20.1-2+deb12u5 | 2 |
| opencloudeu/ | 27cb9b952f0d | krb5 | 1.20.1-2+deb12u5 | 2 |
| opencloudeu/ | 5b176baa3694 | krb5 | 1.20.1-2+deb12u5 | 2 |
| opencloudeu/ | 6e8b2df6c5a4 | krb5 | 1.20.1-2+deb12u5 | 2 |
| opencloudeu/ | 82f888a34440 | krb5 | 1.20.1-2+deb12u5 | 2 |
| opencloudeu/ | e0ac35a9576e | krb5 | 1.20.1-2+deb12u5 | 2 |
| opendatacube/ | 668cbb41473c | krb5 | 1.20.1-6ubuntu2.7 | 2 |
| openebs/ | f6c18b0f8c8a | krb5 | 1.19.2-2ubuntu0.8 | 2 |
| openebs/ | 6afe2123c457 | krb5 | 1.19.2-2ubuntu0.8 | 2 |
| piomin/ | 871f784dd6bc | krb5 | 1.19.2-2ubuntu0.8 | 2 |
| qichenxu4pd/ | f3a8502bc21b | krb5 | 1.20.1-2+deb12u5 | 2 |
| quickwit/ | 363ff56ce456 | krb5 | 1.20.1-2+deb12u5 | 2 |
| rajnandan1/ | 30407afca731 | krb5 | 1.20.1-2+deb12u5 | 2 |
| redis/ | 1c5f43fddcdd | krb5 | 1.19.2-2ubuntu0.8 | 2 |
| redis/ | 72035434f455 | krb5 | 1.19.2-2ubuntu0.8 | 2 |
| redis/ | e44b2b49d059 | krb5 | 1.19.2-2ubuntu0.8 | 2 |