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 |
|---|---|---|---|
| photoprismmmontesVerified publisher | 0.14.0 | 1 of 1See more | 11,108 |
| food-managermoreillonVerified publisher | 0.5.0 | 1 of 2See more | 13,763 |
| satisfactorynaj98 | 1.1.1 | 1 of 1See more | 3,729 |
| clowder2ncsaVerified publisher | 1.9.7 | 5 of 12See more | 37,441 |
| octopuso7studios-octopus-helm-chartsOfficialVerified publisher | 1.2.3 | 1 of 5See more | 6,110 |
| nginx-s3olopostVerified publisher | 0.2.1 | 1 of 1See more | 5,051 |
| opencatalogiopencatalogi | 1.0.6 | 2 of 8See more | 14,862 |
| dhcp-serveropencord | 1.0.2 | 1 of 1See more | 4,205 |
| librechatopenshift | 1.9.0 | 1 of 3See more | 5,833 |
| opentelemetry-demoopentelemetry-helmVerified publisher | 0.41.1 | 1 of 34See more | 22,678 |
| openvaultopenvaultVerified publisher | 0.8.1 | 1 of 2See more | 6,899 |
| opikopikOfficialVerified publisher | 2.2.61 | 2 of 13See more | 14,422 |
| opsopsVerified publisher | 1.2.0 | 2 of 2See more | 9,049 |
| palworldpalworld-server-chartVerified publisher | 2.7.1 | 1 of 1See more | 3,694 |
| uptime-kumapascaliskeVerified publisher | 3.0.0 | 1 of 1See more | 6,890 |
| patch-operatorpatch-operator | 0.1.11 | 1 of 2See more | 7,833 |
| peertubepeertubeVerified publisher | 0.1.3 | 1 of 1See more | 7,075 |
| spring-boot-api-apppiominVerified publisher | 0.3.11 | 1 of 1See more | 7,616 |
| portraitportraitVerified publisher | 0.2.13 | 1 of 8See more | 31,949 |
| privacyideaprivacyidea | 1.0.6 | 1 of 2See more | 5,483 |
| pzserverpzserver | 0.1.17 | 1 of 2See more | 3,022 |
| phpqonstruktVerified publisher | 0.2.0 | 1 of 1See more | 24,038 |
| minecraft-serverqumine | 0.1.1500 | 1 of 1See more | 6,835 |
| napcatredish101Verified publisher | 0.1.3 | 1 of 1See more | 7,466 |
| reportportalreportportal-ioOfficialVerified publisher | 26.8.12 | 1 of 15See more | 11,943 |
| resurfaceresurfaceioVerified publisher | 3.9.0 | 1 of 3See more | 7,487 |
| dev-feedrm3lVerified publisher | 3.1.2 | 1 of 3See more | 9,885 |
| rocketadminrocketadminOfficialVerified publisher | 1.0.42 | 1 of 1See more | 5,508 |
| fluent-bitromanow-helm-chartsVerified publisher | 1.7.3 | 1 of 1See more | 7,767 |
| mealiertomik-helm-chartsVerified publisher | 0.0.2 | 1 of 1See more | 3,942 |
| baikalrubxkubeVerified publisher | 1.3.1 | 1 of 1See more | 5,321 |
| kyoorubxkubeVerified publisher | 0.1.10 | 3 of 9See more | 30,310 |
| conference-appsalaboy | 1.0.0 | 3 of 7See more | 11,022 |
| uptime-kumasb-helm-charts | 0.4.0 | 1 of 1See more | 38,115 |
| sentry-k8ssentry-k8sVerified publisher | 1.4.1 | 1 of 11See more | 16,194 |
| vuiseriohub | 1.0.6 | 2 of 3See more | 11,545 |
| clickhousesinextraVerified publisher | 0.22.0 | 1 of 1See more | 2,013 |
| mongodb-backupsinextraVerified publisher | 1.1.0 | 1 of 1See more | 4,250 |
| artifact-hubsoftonic | 1.19.0 | 1 of 8See more | 14,504 |
| sogosogoVerified publisher | 0.3.5 | 1 of 2See more | 7,157 |
| postgresql-ha-chartsoldevelo-postgresql-ha-chart | 16.3.4 | 1 of 2See more | 4,390 |
| nginx-chartsomnath-chartVerified publisher | 0.1.9 | 1 of 1See more | 5,688 |
| speckle-serverspeckleVerified publisher | 2.26.3 | 1 of 4See more | 10,405 |
| squidsquid-helmVerified publisher | 0.1.0 | 1 of 1See more | 2,622 |
| graph-nodestakewise | 3.1.0 | 1 of 3See more | 4,673 |
| stornxstornxVerified publisher | 1.1.1 | 2 of 9See more | 11,683 |
| streamvisorstreamvisorVerified publisher | 4.1.6 | 1 of 1See more | 2,874 |
| supabasesupabse | 0.8.0 | 1 of 11See more | 18,213 |
| supersonicsupersonicVerified publisher | 0.3.1 | 1 of 2See more | 2,139 |
| app-fullsynkubeVerified publisher | 1.0.0 | 1 of 1See more | 3,253 |
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 |
|---|---|---|---|---|
| olvid/ | e0e6b165d879 | krb5 | 1.20.1-6ubuntu2.7 | 1 |
| omkara25/ | 8327546c7aac | krb5 | 1.20.1-2+deb12u5 | 1 |
| omkara25/ | afff40172b6b | krb5 | 1.20.1-2+deb12u5 | 1 |
| omkara25/ | d62cba548580 | krb5 | 1.20.1-2+deb12u5 | 1 |
| opea/ | 25dd26d9cd09 | krb5 | 1.20.1-2+deb12u5 | 1 |
| opea/ | 38c51b791efa | krb5 | 1.20.1-2+deb12u5 | 1 |
| opea/ | 58f91683892d | krb5 | 1.20.1-2+deb12u5 | 1 |
| opea/ | 2bee4eb66f3e | krb5 | 1.20.1-2+deb12u5 | 1 |
| opea/ | e2436483b73d | krb5 | 1.20.1-2+deb12u5 | 1 |
| opea/ | 3ef121f34610 | krb5 | 1.20.1-2+deb12u5 | 1 |
| opea/ | 3eaa91849512 | krb5 | 1.20.1-2+deb12u5 | 1 |
| opea/ | 7f854e9bffaf | krb5 | 1.20.1-2+deb12u5 | 1 |
| opea/ | 262c6048aab8 | krb5 | 1.20.1-2+deb12u5 | 1 |
| opea/ | f68bec6a1271 | krb5 | 1.20.1-2+deb12u5 | 1 |
| opea/ | 02f9e8fa5d71 | krb5 | 1.20.1-2+deb12u5 | 1 |
| opea/ | 249afad3d268 | krb5 | 1.20.1-2+deb12u5 | 1 |
| opea/ | 257ae94709e9 | krb5 | 1.20.1-2+deb12u5 | 1 |
| opea/ | fe08165d7770 | krb5 | 1.20.1-2+deb12u5 | 1 |
| openbas/ | a277796d9724 | krb5 | 1.20.1-2+deb12u5 | 1 |
| openbas/ | d986d80b0a75 | krb5 | 1.20.1-6ubuntu2.7 | 1 |
| opencsghq/ | 2f03fead54db | krb5 | 1.20.1-2+deb12u5 | 1 |
| opencsghq/ | 302c9d45d8a8 | krb5 | 1.20.1-2+deb12u5 | 1 |
| opencsghq/ | 04121fd19ef9 | krb5 | 1.20.1-2+deb12u5 | 1 |
| opencsghq/ | bdd2c58b9744 | krb5 | 1.20.1-2+deb12u5 | 1 |
| opencsghq/ | f6d7e7d6be5d | krb5 | 1.20.1-2+deb12u5 | 1 |
| opencsghq/ | b6d87e1048c2 | krb5 | 1.20.1-2+deb12u5 | 1 |
| opendatacube/ | 120457ffcd69 | krb5 | 1.20.1-6ubuntu2.7 | 1 |
| opendatacube/ | 80df355a660b | krb5 | 1.19.2-2ubuntu0.8 | 1 |
| openproject/ | 88dc1359dfb5 | krb5 | 1.20.1-2+deb12u5 | 1 |
| openvino/ | 1e7cd1d70cc1 | krb5 | 1.20.1-6ubuntu2.7 | 1 |
| owncloud/ | 74c53d341076 | krb5 | 1.19.2-2ubuntu0.8 | 1 |
| pangeo/ | 5fbe688a4f80 | krb5 | 1.19.2-2ubuntu0.8 | 1 |
| payara/ | 31f1253f0cf8 | krb5 | 1.19.2-2ubuntu0.8 | 1 |
| penpotapp/ | 47853d9bb9dd | krb5 | 1.19.2-2ubuntu0.8 | 1 |
| penpotapp/ | 5c835ffd87ab | krb5 | 1.19.2-2ubuntu0.8 | 1 |
| percona/ | d09453ce7886 | krb5 | 0:1.21.1-8.el9_6.2 | 1 |
| phan2410/ | 9c6ed6de26ca | krb5 | 1.20.1-2+deb12u5 | 1 |
| phan2410/ | 4a86d138832d | krb5 | 1.20.1-2+deb12u5 | 1 |
| phntom/ | 51cf9da4aa2e | krb5 | 1.19.2-2ubuntu0.8 | 1 |
| photoprism/ | 2954334adbda | krb5 | 1.19.2-2ubuntu0.8 | 1 |
| photoprism/ | 650c6ad5a651 | krb5 | 1.22.1-2ubuntu4.1 | 1 |
| photoprism/ | db16ee6b1ba3 | krb5 | no fix listed | 1 |
| photoprism/ | fc6fd632ca74 | krb5 | 1.20.1-6ubuntu2.7 | 1 |
| phpmyadmin/ | 42a200db07b4 | krb5 | 1.21.3-5+deb13u1 | 1 |
| pk910/ | 3dcae6a62896 | krb5 | 1.20.1-2+deb12u5 | 1 |
| plantuml/ | 5f6f99ec2fc1 | krb5 | 1.20.1-6ubuntu2.7 | 1 |
| pococze/ | 7a1aab425e51 | krb5 | 1.20.1-2+deb12u5 | 1 |
| praravind1801/ | f29d637b9ce1 | krb5 | 1.20.1-2+deb12u5 | 1 |
| prefecthq/ | 1df4b5b6238a | krb5 | 1.20.1-2+deb12u5 | 1 |
| prodrigestivill/ | f70742ebe42b | krb5 | 1.21.3-5+deb13u1 | 1 |