CVE-2026-42766
MediumAdvisory
Published 9 Jun 2026In the index since 5 Sept 2026
- Severity
- Medium
- worst across findings
- CVSS
- 5.9
- base score, highest
- EPSS
- 0.011
- 63rd percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 2,220
- of 17,790 indexed, latest versions
- Container images
- 2,434
- deployed by those charts
- Fix available
- 4 of 5
- affected packages
CVE-2026-42766 affecting package openssl for versions less than 3.3.7-3
Carried by container images the latest versions of 2,220 of 17,790 indexed charts deploy, on 2,434 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| openssldeb | 1.0.1f-1ubuntu2.5, 1.0.1f-1ubuntu2.8, 1.0.1f-1ubuntu2.25, 1.0.1f-1ubuntu2.27+103 more | 1.0.1f-1ubuntu2.27+esm14, 1.0.2g-1ubuntu4.20+esm16, 1.1.1-1ubuntu2.1~18.04.23+esm9, 1.1.1f-1ubuntu2.24+esm4+6 more | 1,792 |
| opensslapk | 3.2.0-r0, 3.3.1-r4, 3.3.2-r0, 3.3.2-r2+13 more | 3.5.7-r0, 3.6.3-r0 | 637 |
| nodejsdeb | 4.2.6~dfsg-1ubuntu4.1, 7.10.1-2nodesource1~xenial1, 8.9.4-1nodesource1, 8.10.0~dfsg-2ubuntu0.4+8 more | no fix listed | 16 |
| openssl1.0deb | 1.0.2n-1ubuntu5.3, 1.0.2n-1ubuntu5.4, 1.0.2n-1ubuntu5.6, 1.0.2n-1ubuntu5.10+2 more | 1.0.2n-1ubuntu5.13+esm5 | 15 |
| opensslrpm | 3.3.5-1.azl3, 3.3.5-3.azl3, 3.3.5-5.azl3 | 3.3.7-3 | 5 |
- OSV records
- ALPINE-CVE-2026-42766CGA-9fv6-c4c7-7xwrDEBIAN-CVE-2026-42766UBUNTU-CVE-2026-42766AZL-89943
- Also known as
- CGA-9mqf-xpvc-p77x, CGA-gf26-66cr-92gv, CGA-x9j4-77f9-qvfv, USN-8414-1, USN-8414-2
Charts affected
2,220 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| eoloplanteoloplant | 1.0.0 | 4 of 7See more | 27,702 |
| eoloplantseoloplants-urjcVerified publisher | 0.1.0 | 3 of 7See more | 27,822 |
| servereoloserverVerified publisher | 0.1.0 | 4 of 7See more | 32,372 |
| flywayeosc-lot-1Verified publisher | 0.7.0 | 2 of 3See more | 9,402 |
| mariadbeosc-lot-1Verified publisher | 0.2.0 | 1 of 2See more | 2,458 |
| mariadb-backupeosc-lot-1Verified publisher | 0.5.0 | 1 of 2See more | 2,458 |
| mariadb-run-scripteosc-lot-1Verified publisher | 0.3.0 | 1 of 1See more | 2,458 |
| matomoeosc-lot-1Verified publisher | 0.2.0 | 1 of 1See more | 5,352 |
| rabbitmqeosc-lot-1Verified publisher | 0.3.0 | 1 of 2See more | 2,511 |
| rediseosc-lot-1Verified publisher | 0.2.0 | 1 of 1See more | 3,103 |
| rommernail-romm | 1.0.1 | 1 of 1See more | 2,897 |
| espocrmespocrmVerified publisher | 1.0.1 | 1 of 2See more | 6,566 |
| benchmarkoor-uiethereum-helm-chartsVerified publisher | 0.1.0 | 1 of 1See more | 1,339 |
| blutgangethereum-helm-chartsVerified publisher | 0.0.12 | 1 of 1See more | 2,535 |
| chaos-meshethereum-helm-chartsVerified publisher | 0.0.3 | 2 of 4See more | 12,202 |
| contributoorethereum-helm-chartsVerified publisher | 0.0.2 | 1 of 1See more | 884 |
| eleelethereum-helm-chartsVerified publisher | 0.1.7 | 1 of 1See more | 1,072 |
| ethereum-address-metrics-exporterethereum-helm-chartsVerified publisher | 0.2.0 | 1 of 1See more | 544 |
| eth-faucetethereum-helm-chartsVerified publisher | 0.1.1 | 1 of 1See more | 1,996 |
| observoorethereum-helm-chartsVerified publisher | 0.0.3 | 1 of 1See more | 1,530 |
| powfaucetethereum-helm-chartsVerified publisher | 1.2.1 | 1 of 1See more | 4,479 |
| rpc-proxyethereum-helm-chartsVerified publisher | 0.1.2 | 1 of 1See more | 1,472 |
| splitoorethereum-helm-chartsVerified publisher | 0.0.1 | 1 of 1See more | 1,246 |
| xatu-cbt-apiethereum-helm-chartsVerified publisher | 0.0.13 | 1 of 1See more | 1,224 |
| xatu-sentry-logsethereum-helm-chartsVerified publisher | 0.0.2 | 1 of 1See more | 905 |
| beeethersphereVerified publisher | 0.17.4 | 1 of 1See more | 3,483 |
| beekeeperethersphereVerified publisher | 0.4.14 | 1 of 1See more | 1,626 |
| nethermindethersphereVerified publisher | 0.2.1 | 1 of 1See more | 4,967 |
| localpatheugen | 1.3.2 | 1 of 1See more | 521 |
| evcc-kubernetesevcc-kubernetesVerified publisher | 1.7.6 | 1 of 1See more | 367 |
| supportpalevilgn0me | 0.1.6 | 1 of 1See more | 20,983 |
| spring-boot-adminevryfs-ossVerified publisher | 0.1.10 | 1 of 1See more | 6,041 |
| express-ts-app-helm-chartsexpress-ts-app-helm-chartsVerified publisher | 1.0.0 | 2 of 4See more | 5,813 |
| extended-ceph-exporterextended-ceph-exporterVerified publisher | 1.10.0 | 1 of 2See more | 2,926 |
| external-secrets-reloaderexternal-secrets-reloader | 0.1.0 | 1 of 1See more | 1,032 |
| datadog-apmfairwinds-incubator | 2.0.0 | 1 of 1See more | 2,838 |
| kubebenchfairwinds-incubator | 1.0.5 | 1 of 2See more | 1,188 |
| fairwinds-insightsfairwinds-stableVerified publisher | 10.1.10 | 2 of 13See more | 3,820 |
| event-generatorfalcosecurity | 0.4.0 | 1 of 1See more | 3,796 |
| farm-observabilityfarm-observabilityOfficialVerified publisher | 0.27.2 | 6 of 18See more | 13,409 |
| activityrelayfedihost | 0.1.4 | 1 of 2See more | 13,502 |
| rospoferama | 0.4.3 | 1 of 1See more | 6,049 |
| vipienferama | 0.2.8 | 1 of 1See more | 7,523 |
| azure-pipelines-agentfermosit | 0.0.1 | 1 of 1See more | 14,692 |
| ferriscompanyferriscompany | 0.1.0 | 1 of 1See more | 10,814 |
| data-diode-connector-egressffutopVerified publisher | 1.0.0 | 3 of 3See more | 2,035 |
| data-diode-connector-ingressffutopVerified publisher | 1.0.0 | 3 of 3See more | 2,035 |
| fibfibonacci-cluster-appsVerified publisher | 1.0.0 | 3 of 5See more | 17,003 |
| infrafibonacci-cluster-infraVerified publisher | 1.0.0 | 3 of 4See more | 12,538 |
| firefly-iiifirefly-iii | 1.10.1 | 1 of 1See more | 5,107 |
Container images carrying it
2,434 by charts deploying them
A fixed version is listed for 4 of the 5 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| jellyfin/ | 1694ff069f0c | openssl | 3.5.6-1~deb13u2 | 1 |
| jellyfin/ | 17285f9cce63 | openssl | 3.5.6-1~deb13u2 | 1 |
| jellyfin/ | 17c3a8d9dddb | openssl | 3.0.20-1~deb12u2 | 1 |
| jellyfin/ | 333b64771663 | openssl | 3.5.6-1~deb13u2 | 1 |
| jellyfin/ | 79fb3d73a3e9 | openssl | 3.0.20-1~deb12u2 | 1 |
| jellyfin/ | 7ae36aab93ef | openssl | 3.0.20-1~deb12u2 | 1 |
| jellyfin/ | 96b09723b22f | openssl | 3.0.20-1~deb12u2 | 1 |
| jenkins/ | 95313257a8cd | openssl | 3.0.20-1~deb12u2 | 1 |
| jenkins/ | de4fea113221 | openssl | 3.0.20-1~deb12u2 | 1 |
| jhaals/ | 26873480863b | openssl | 3.0.20-1~deb12u2 | 1 |
| jhaals/ | 916a1cf45d36 | openssl | 3.0.20-1~deb12u2 | 1 |
| jhipster/ | 7184525acd4d | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| jhoncytech/ | 18c3ca1f411e | openssl | 3.0.20-1~deb12u2 | 1 |
| jingking/ | 43e74ab234e1 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| jjorozco20/ | b5e44e3ba09c | openssl | 3.0.20-1~deb12u2 | 1 |
| jkroepke/ | 3d850992786d | openssl | 3.5.7-r0 | 1 |
| jmferrer/ | 030f68ec6998 | openssl | 1.0.2g-1ubuntu4.20+esm16 | 1 |
| jonasal/ | ec1eee99a18d | openssl | 3.5.7-r0 | 1 |
| josh5/ | 4d49c4816260 | nodejs openssl | no fix listed 3.0.2-0ubuntu1.25 | 1 |
| joxit/ | bb5956a6b378 | openssl | 3.5.7-r0 | 1 |
| jpgouin/ | bfdd0088c776 | openssl | 3.0.20-1~deb12u2 | 1 |
| juicedata/ | 95008ba63318 | openssl | 3.0.20-1~deb12u2 | 1 |
| jupyterhub/ | 3974ba945e65 | openssl | 3.0.13-0ubuntu3.11 | 1 |
| jupyterhub/ | b6b4a1a34bf0 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| jupyterhub/ | e4770285aaf7 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| jupyterhub/ | e3e6f3051df8 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| kafkace/ | 7adc206bf5a4 | openssl | 3.0.13-0ubuntu3.11 | 1 |
| kafkakraft/ | 062d697db7e5 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| kafkakraft/ | f261ad288fce | openssl | 3.0.2-0ubuntu1.25 | 1 |
| kafkakraft/ | 2e4b593b878b | openssl | 3.0.2-0ubuntu1.25 | 1 |
| kayrosuno/ | f3bd44b29b0d | openssl | 3.0.13-0ubuntu3.11 | 1 |
| kenchrcum/ | 12fb213debf1 | openssl | 3.5.7-r0 | 1 |
| kenchrcum/ | c326e28a8f5f | openssl | 3.5.7-r0 | 1 |
| kenchrcum/ | 5310497aea3f | openssl | 3.5.7-r0 | 1 |
| kenchrcum/ | 84dae7aeea5b | openssl | 3.5.7-r0 | 1 |
| kenchrcum/ | ce657c622ce5 | openssl | 3.5.7-r0 | 1 |
| kennethreitz/ | 599fe5e50731 | openssl | 1.1.1-1ubuntu2.1~18.04.23+esm9 | 1 |
| kfirfer/ | 2efb4a5d74a3 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| khaliq/ | 49f96888d2ab | openssl | 3.5.7-r0 | 1 |
| kinseii/ | 7160eb143728 | openssl | 3.0.20-1~deb12u2 | 1 |
| knspar/ | 09499d2dc91a | openssl | 3.0.13-0ubuntu3.11 | 1 |
| knspar/ | 0c4f0543ee58 | openssl | 3.0.20-1~deb12u2 | 1 |
| koenkk/ | 60a295b40f4e | openssl | 3.5.7-r0 | 1 |
| komodorio/ | 9678d02c3f2e | openssl | 3.5.7-r0 | 1 |
| kong/ | a6ac46531193 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| kong/ | 6addf50e6bd8 | openssl | 3.0.13-0ubuntu3.11 | 1 |
| kpetrem/ | dca3255f3531 | openssl | 3.5.7-r0 | 1 |
| kroniak/ | 3aef87e1a00b | openssl | 3.5.7-r0 | 1 |
| krontechnology/ | 1cc7d5be6529 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| krontechnology/ | 7feef7d2ab42 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |