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
- 2,210
- of 17,787 indexed, latest versions
- Container images
- 2,417
- 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 2,210 of 17,787 indexed charts deploy, on 2,417 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 | 1,781 |
| 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 | 631 |
| 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
2,210 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| argo-cdargoOfficialVerified publisher | 10.9.1 | 1See more | — |
| ingress-nginxingress-nginx | 4.15.1 | 1 of 2See more | 1,547 |
| velerovmware-tanzu | 12.1.0 | 1 of 1See more | 1,331 |
| metallbmetallbVerified publisher | 0.16.1 | 2 of 4See more | 2,127 |
| giteagiteaOfficialVerified publisher | 12.7.0 | 3 of 4See more | 8,811 |
| sonarqubesonarqubeVerified publisher | 10.0.0+521 | 1 of 3See more | 6,556 |
| artifact-hubartifact-hubVerified publisher | 1.23.0 | 2 of 7See more | 10,755 |
| jupyterhubjupyterhubOfficialVerified publisher | 4.4.2 | 1 of 7See more | 7,894 |
| argo-cdargo-cd-oci | 10.9.1 | 1See more | — |
| mimir-distributedgrafana | 6.2.0 | 2 of 6See more | 4,517 |
| natsnatsVerified publisher | 2.14.6 | 2 of 3See more | 2,313 |
| metabasepmint93 | 2.27.6 | 1 of 1See more | 1,639 |
| dexdexVerified publisher | 0.24.1 | 1 of 1See more | 1,765 |
| uptime-kumauptime-kumaVerified publisher | 4.2.0 | 1 of 1See more | 30,159 |
| airflowairflow-helmVerified publisher | 8.9.0 | 1 of 4See more | 11,367 |
| victoria-metrics-k8s-stackvictoriametricsVerified publisher | 0.92.1 | 1 of 7See more | 1,889 |
| openebsopenebsOfficialVerified publisher | 4.6.1 | 2 of 35See more | 23,894 |
| zabbixzabbix-communityVerified publisher | 7.1.0 | 4 of 5See more | 13,664 |
| keycloakcloudpirates-keycloakVerified publisher | 0.21.37 | 1 of 3See more | 4,382 |
| connectonepassword-connect | 2.4.1 | 2 of 2See more | 2,550 |
| openfaasopenfaas | 15.0.13 | 2 of 6See more | 3,543 |
| maildocker-postfixVerified publisher | 5.1.0 | 1 of 1See more | 5,366 |
| keydbenapter | 0.48.0 | 1 of 1See more | 5,552 |
| gatekeepergatekeeperVerified publisher | 3.23.1 | 1 of 3See more | 495 |
| openldap-stack-hahelm-openldapVerified publisher | 4.3.3 | 1 of 5See more | 5,919 |
| rocketchatrocketchat-server | 7.0.2 | 7 of 12See more | 12,279 |
| clamavwiremindVerified publisher | 3.7.3 | 1 of 1See more | 1,060 |
| netboxbootcVerified publisher | 4.1.1 | 1 of 4See more | 9,145 |
| grafana-agentgrafana | 0.44.2 | 1 of 2See more | 3,475 |
| milvusmilvus | 4.0.31 | 2 of 5See more | 32,259 |
| clearmlallegroaiOfficialVerified publisher | 7.15.0 | 1 of 4See more | 10,622 |
| weblateweblateOfficialVerified publisher | 0.5.36 | 2 of 3See more | 6,699 |
| locustdeliveryheroVerified publisher | 0.35.0 | 1 of 1See more | 2,800 |
| node-rednode-redVerified publisher | 0.40.2 | 1 of 1See more | 2,172 |
| node-local-dnsdeliveryheroVerified publisher | 2.9.2 | 1 of 1See more | 1,685 |
| emqxemqx-operator | 5.8.9 | 1 of 1See more | 2,705 |
| bitcoin-corehirosystemsVerified publisher | 2.1.7 | 1 of 1See more | 4,802 |
| nacosygqygq2Verified publisher | 2.1.10 | 1 of 4See more | 4,983 |
| difydoubanVerified publisher | 0.10.0 | 3 of 6See more | 19,391 |
| dragonflydragonflyVerified publisher | 1.8.4 | 1 of 3See more | 3,787 |
| pulsarapache | 4.7.0 | 4 of 10See more | 9,864 |
| 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 | 2 of 11See more | 22,002 |
| pyroscopegrafana | 2.3.1 | 1 of 3See more | 3,157 |
| plantumlstevehipwellVerified publisher | 3.49.0 | 1 of 1See more | 1,869 |
| unleashunleash | 5.6.8 | 1 of 2See more | 2,059 |
| istiocloudposse | 1.1.0 | 2 of 8See more | 23,964 |
| headscalegabe565Verified publisher | 0.16.0 | 1 of 2See more | 1,979 |
| openbaoopenbaoVerified publisher | 0.29.4 | 1 of 2See more | 1,508 |
Container images carrying it
2,417 by charts deploying them
A fixed version is listed for 4 of the 5 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| drumsergio/ | dd3ee9703969 | openssl | 3.5.7-r0 | 1 |
| drumsergio/ | ca3476077215 | openssl | 3.5.7-r0 | 1 |
| drumsergio/ | 28244054e1bf | openssl | 3.0.20-1~deb12u2 | 1 |
| drumsergio/ | c6afb6679301 | openssl | 3.5.7-r0 | 1 |
| drumsergio/ | 85bbc3915e9e | openssl | 3.5.7-r0 | 1 |
| dserio83/ | 6b3d9115fee2 | openssl | 3.0.20-1~deb12u2 | 1 |
| dserio83/ | d5deae589229 | openssl | 3.0.20-1~deb12u2 | 1 |
| duck1123/ | 0e29f19fa67c | openssl | 3.0.2-0ubuntu1.25 | 1 |
| duck1123/ | 9d6fb247b714 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| dunglas/ | 80fcb704a741 | openssl | 3.5.7-r0 | 1 |
| dvdlevanon/ | 1e79c1643fe4 | openssl | 3.5.7-r0 | 1 |
| dzikoysk/ | 4128c2d7a6ba | openssl | 3.0.13-0ubuntu3.11 | 1 |
| eclipseaerios/ | 43cd999a008d | openssl | 3.5.7-r0 | 1 |
| eclipseaerios/ | 3cc1d94cfe96 | openssl | 3.5.6-1~deb13u2 | 1 |
| eclipseaerios/ | b433c2b9f5dc | openssl | 3.5.6-1~deb13u2 | 1 |
| eclipseaerios/ | d582d39208c7 | openssl | 3.5.6-1~deb13u2 | 1 |
| eclipseaerios/ | 8ed2df4ca692 | openssl | 3.5.6-1~deb13u2 | 1 |
| eclipseaerios/ | e7f5ba0bc64d | openssl | 3.5.6-1~deb13u2 | 1 |
| eclipseaerios/ | 15fba526a4f8 | openssl | 3.5.7-r0 | 1 |
| eclipseaerios/ | 3a8e4cf60629 | openssl | 3.5.7-r0 | 1 |
| eclipseaerios/ | 34b72f45b46a | openssl | 3.5.6-1~deb13u2 | 1 |
| eclipseaerios/ | f55442e2c0ed | openssl | 3.5.6-1~deb13u2 | 1 |
| edoburu/ | 4c1ca296ef52 | openssl | 3.5.7-r0 | 1 |
| eftechcombr/ | f3d0ed01709e | openssl | 3.5.7-r0 | 1 |
| elastic/ | c7a1c63257d0 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| elastictranscoder/ | 963ab3858c6b | openssl | 1.1.1-1ubuntu2.1~18.04.23+esm9 | 1 |
| elastictranscoder/ | 26208b8c2359 | openssl | 1.1.1-1ubuntu2.1~18.04.23+esm9 | 1 |
| elastictranscoder/ | b4a0327029e6 | openssl | 1.1.1-1ubuntu2.1~18.04.23+esm9 | 1 |
| elastictranscoder/ | 5b75d19e2733 | openssl | 1.1.1-1ubuntu2.1~18.04.23+esm9 | 1 |
| elastiflow/ | fee67842e16b | openssl | 3.0.13-0ubuntu3.11 | 1 |
| elautoestopista/ | 125ba620d528 | openssl | 3.5.7-r0 | 1 |
| emirozbir/ | 6801ba2a3fc3 | openssl | 3.5.7-r0 | 1 |
| empathyco/ | 03e724e41eeb | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| emqx/ | e33e9816f147 | openssl | 3.0.20-1~deb12u2 | 1 |
| emqx/ | 35b46f7aa7a0 | openssl | 3.5.6-1~deb13u2 | 1 |
| enclavenetworks/ | 0a99759300d1 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| engrmth/ | 6d8464e6f0e8 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| envoyproxy/ | 2956bd9de830 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| envoyproxy/ | 447f857a0146 | openssl | no fix listed | 1 |
| envoyproxy/ | 56da5afd7df3 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| envoyproxy/ | caa5b411be16 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| envoyproxy/ | cfc0678bc03c | openssl | 3.0.2-0ubuntu1.25 | 1 |
| envoyproxy/ | e596fda6a0ce | openssl | 3.0.2-0ubuntu1.25 | 1 |
| envoyproxy/ | e8b37c1d7578 | openssl | 1.1.1-1ubuntu2.1~18.04.23+esm9 | 1 |
| eqalpha/ | fd9351ce27a7 | openssl | 1.1.1-1ubuntu2.1~18.04.23+esm9 | 1 |
| erenozcan17/ | c9b6f0dfbffc | openssl | 3.5.6-1~deb13u2 | 1 |
| erenozcan17/ | 50b4f23422b6 | openssl | 3.5.7-r0 | 1 |
| erenozcan17/ | 6e1b14973f9b | openssl | 3.5.7-r0 | 1 |
| erigontech/ | 88706754b627 | openssl | 3.0.20-1~deb12u2 | 1 |
| erikvl87/ | e1ea6a975388 | openssl | 3.5.7-r0 | 1 |