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
- 2,436
- of 17,803 indexed, latest versions
- Container images
- 2,706
- 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 2,436 of 17,803 indexed charts deploy, on 2,706 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 | 1,786 |
| opensslapk | 3.2.0-r0, 3.3.1-r3, 3.3.1-r4, 3.3.2-r0+21 more | 3.3.7-r1, 3.5.7-r0, 3.6.3-r0 | 915 |
| 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
2,436 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| sweeperkrateo | 0.2.1 | 1 of 2See more | 1,505 |
| kubeflowkromanow94-kubeflow | 0.5.1 | 11 of 30See more | 71,249 |
| kron-aapm-agentkron-aapm-agent | 1.1.0 | 1 of 1See more | 8,928 |
| adventureworkskronkltdVerified publisher | 0.1.0 | 1 of 1See more | 4,513 |
| dinsrokronkltdVerified publisher | 0.1.7 | 1 of 2See more | 1,759 |
| fileserverkronkltdVerified publisher | 0.3.10 | 1 of 1See more | 3,782 |
| mindsdbkronkltdVerified publisher | 0.1.0 | 1 of 1See more | 9,856 |
| rtlkronkltdVerified publisher | 0.1.0 | 1 of 2See more | 5,660 |
| aapm-servicekron-pam-aapm-helmcharts | 1.2.5 | 1 of 1See more | 2,660 |
| kron-aapm-agentkron-pam-aapm-helmcharts | 1.2.5 | 1 of 1See more | 2,761 |
| kron-aapm-sidecarkron-pam-aapm-helmcharts | 1.2.5 | 1 of 1See more | 270 |
| pangolinkrzwiatrzyk | 0.11.0 | 1 of 1See more | 3,452 |
| kubeadapt-k8s-pulsekubeadaptVerified publisher | 1.0.2 | 1 of 1See more | 2,455 |
| apecloud-mcpkubeblocksVerified publisher | 0.1.0 | 1 of 1See more | 1,108 |
| apelcoud-mcpkubeblocksVerified publisher | 0.1.0 | 1 of 1See more | 1,108 |
| aperagkubeblocksVerified publisher | 0.0.0-nightly | 1 of 3See more | 8,559 |
| chaos-meshkubeblocksVerified publisher | 2.7.2 | 3 of 4See more | 13,810 |
| ciliumkubeblocksVerified publisher | 1.15.1 | 1 of 2See more | 5,143 |
| gemini-schedulerkubeblocksVerified publisher | 0.1.1 | 1 of 1See more | 1,571 |
| ingress-nginxkubeblocksVerified publisher | 4.12.1 | 1 of 2See more | 1,622 |
| openebskubeblocksVerified publisher | 3.10.0 | 2 of 3See more | 10,613 |
| spiderpoolkubeblocksVerified publisher | 1.2.0 | 3 of 4See more | 8,498 |
| vaultkubeblocksVerified publisher | 0.30.0 | 2 of 2See more | 3,042 |
| kube-ecr-secrets-operatorkube-ecr-secrets-operatorVerified publisher | 0.4.0 | 1 of 2See more | 208 |
| juicefs-tenantkubegems | 1.0.1 | 1 of 3See more | 4,333 |
| kubegems-edgekubegems | 1.24.10 | 1 of 1See more | 3,397 |
| kubegems-multus-cnikubegems | 2.4.1 | 1 of 2See more | 1,404 |
| volcanokubegems | 1.12.1 | 3 of 3See more | 5,045 |
| kube-janitorkube-janitor | 0.3.3 | 1 of 1See more | 4,338 |
| kube-netlagkube-netlagVerified publisher | 1.1.0 | 1 of 1See more | 1,502 |
| kube-node-readykube-node-ready | 0.5.0 | 1 of 1See more | 543 |
| apm-serverkube-opsVerified publisher | 0.1.2 | 1 of 1See more | 7,221 |
| kube-ovnkube-ovn-test | 1.14.0 | 1 of 1See more | 5,245 |
| kube-pod-alertskube-pod-alertsVerified publisher | 0.1.8 | 1 of 1See more | 1,676 |
| adguard-homekubernetes-homelab-helm-chartsVerified publisher | 0.1.2 | 1 of 1See more | 725 |
| bentopdfkubernetes-homelab-helm-chartsVerified publisher | 0.1.3 | 1 of 1See more | 351 |
| cloudflaredkubernetes-homelab-helm-chartsVerified publisher | 0.1.1 | 1 of 1See more | 1,477 |
| flaresolverrkubernetes-homelab-helm-chartsVerified publisher | 0.1.2 | 1 of 1See more | 34,069 |
| ghostkubernetes-homelab-helm-chartsVerified publisher | 0.1.2 | 1 of 2See more | 2,769 |
| homepagekubernetes-homelab-helm-chartsVerified publisher | 0.1.0 | 1 of 1See more | 1,381 |
| pocket-idkubernetes-homelab-helm-chartsVerified publisher | 0.1.0 | 1 of 1See more | 1,531 |
| pve-exporterkubernetes-homelab-helm-chartsVerified publisher | 0.1.0 | 1 of 1See more | 997 |
| qbittorrent-exporterkubernetes-homelab-helm-chartsVerified publisher | 0.1.0 | 1 of 1See more | 439 |
| scrutinykubernetes-homelab-helm-chartsVerified publisher | 0.2.2 | 1 of 3See more | 5,588 |
| seerrkubernetes-homelab-helm-chartsVerified publisher | 0.1.2 | 1 of 1See more | 2,564 |
| syncthingkubernetes-homelab-helm-chartsVerified publisher | 0.1.0 | 1 of 1See more | 1,304 |
| tor-proxykubernetes-homelab-helm-chartsVerified publisher | 0.1.2 | 1 of 1See more | 1,474 |
| umamikubernetes-homelab-helm-chartsVerified publisher | 0.1.0 | 1 of 3See more | 2,593 |
| uptime-kumakubernetes-homelab-helm-chartsVerified publisher | 0.1.2 | 1 of 1See more | 6,408 |
| kubernetes-kiosk-chromiumkubernetes-kiosk-chromium | 0.1.2 | 1 of 1See more | 29,323 |
Container images carrying it
2,706 by charts deploying them
A fixed version is listed for 4 of the 5 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| ghcr.io/ | a982103d91d3 | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | 0881d3c9359b | openssl | 3.3.7-r1 | 1 |
| ghcr.io/ | 5d0656fce7d4 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | 8186d6dd81f4 | openssl | 3.3.7-r1 | 1 |
| ghcr.io/ | e59ebde55709 | openssl | 3.5.6-1~deb13u2 | 1 |
| ghcr.io/ | 4ba3adf47f5c | openssl | 3.3.7-r1 | 1 |
| ghcr.io/ | b360d44125ad | openssl | 1.1.1-1ubuntu2.1~18.04.23+esm9 | 1 |
| ghcr.io/ | 7a50c07e7c69 | openssl | 3.0.13-0ubuntu3.11 | 1 |
| ghcr.io/ | 5b8cfa805cb6 | openssl | 3.3.7-r1 | 1 |
| ghcr.io/ | 6e82914e1051 | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | 276460d141c7 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | 490ca8e3dd21 | openssl | 3.0.13-0ubuntu3.11 | 1 |
| ghcr.io/ | 6b8e02430649 | openssl | 3.3.7-r1 | 1 |
| ghcr.io/ | bcd5b8d4c45c | openssl | 1.1.1-1ubuntu2.1~18.04.23+esm9 | 1 |
| ghcr.io/ | 7e1d7a11a11a | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| ghcr.io/ | e589db0d0a2c | openssl | no fix listed | 1 |
| ghcr.io/ | b5451793ad91 | openssl | 3.5.6-1~deb13u2 | 1 |
| ghcr.io/ | 205053c8a3e2 | openssl | 3.5.6-1~deb13u2 | 1 |
| ghcr.io/ | 834ea54370f0 | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | 22ae556e0de4 | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | 9ce55520e7bd | openssl | 3.3.7-r1 | 1 |
| ghcr.io/ | c90ca8389c87 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | 4a981156abee | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | ab120359810d | openssl | 3.5.6-1~deb13u2 | 1 |
| ghcr.io/ | 121dc29eb14d | openssl | 3.3.7-r1 | 1 |
| ghcr.io/ | ded173632986 | openssl | 3.3.7-r1 | 1 |
| ghcr.io/ | 78a82d810709 | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | 5470b2ec3161 | openssl | 3.3.7-r1 | 1 |
| ghcr.io/ | d090bb2060d9 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | a0b272f6682a | openssl | 3.3.7-r1 | 1 |
| ghcr.io/ | 18e30413dac2 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | 2a611369ad1d | openssl | 3.3.7-r1 | 1 |
| ghcr.io/ | ab40c1745534 | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | 923a3f704b21 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| ghcr.io/ | f9388bd25ae2 | openssl | 3.5.6-1~deb13u2 | 1 |
| ghcr.io/ | ebcf66281fc1 | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | ab535d1fef5d | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | 5c9e99ff7167 | openssl | 3.3.7-r1 | 1 |
| ghcr.io/ | 274a179fd402 | openssl | 3.3.7-r1 | 1 |
| ghcr.io/ | 62eaa9c9a929 | openssl | 3.3.7-r1 | 1 |
| ghcr.io/ | 00cd9316a379 | openssl | 3.3.7-r1 | 1 |
| ghcr.io/ | a4d32c2f68b3 | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | c99e8ef2c545 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | 03c1ddbda33b | openssl | 3.0.2-0ubuntu1.25 | 1 |
| ghcr.io/ | 24a0113d5fb0 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| ghcr.io/ | 6efef5d19d56 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | de42151adff6 | openssl | 3.3.7-r1 | 1 |
| ghcr.io/ | 27f85bb98da3 | openssl | 3.3.7-r1 | 1 |
| ghcr.io/ | 5f7b4c6dd299 | openssl | 3.3.7-r1 | 1 |
| ghcr.io/ | 34c5a1e351d6 | openssl | 3.3.7-r1 | 1 |