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
- 2,223
- of 17,787 indexed, latest versions
- Container images
- 2,437
- 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 2,223 of 17,787 indexed charts deploy, on 2,437 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 | 640 |
| 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
2,223 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| eoloplanteoloplant | 1.0.0 | 4 of 7See more | 27,667 |
| eoloplantseoloplants-urjcVerified publisher | 0.1.0 | 3 of 7See more | 27,812 |
| servereoloserverVerified publisher | 0.1.0 | 4 of 7See more | 32,336 |
| flywayeosc-lot-1Verified publisher | 0.7.0 | 2 of 3See more | 9,383 |
| mariadbeosc-lot-1Verified publisher | 0.2.0 | 1 of 2See more | 2,455 |
| mariadb-backupeosc-lot-1Verified publisher | 0.5.0 | 1 of 2See more | 2,455 |
| mariadb-run-scripteosc-lot-1Verified publisher | 0.3.0 | 1 of 1See more | 2,455 |
| matomoeosc-lot-1Verified publisher | 0.2.0 | 1 of 1See more | 5,316 |
| rabbitmqeosc-lot-1Verified publisher | 0.3.0 | 1 of 2See more | 2,505 |
| rediseosc-lot-1Verified publisher | 0.2.0 | 1 of 1See more | 3,100 |
| rommernail-romm | 1.0.1 | 1 of 1See more | 2,897 |
| espocrmespocrmVerified publisher | 1.0.1 | 1 of 2See more | 6,475 |
| 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 | 2,524 |
| chaos-meshethereum-helm-chartsVerified publisher | 0.0.3 | 2 of 4See more | 12,147 |
| contributoorethereum-helm-chartsVerified publisher | 0.0.2 | 1 of 1See more | 877 |
| eleelethereum-helm-chartsVerified publisher | 0.1.7 | 1 of 1See more | 1,067 |
| 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 | 1,995 |
| observoorethereum-helm-chartsVerified publisher | 0.0.3 | 1 of 1See more | 1,520 |
| powfaucetethereum-helm-chartsVerified publisher | 1.2.1 | 1 of 1See more | 4,117 |
| rpc-proxyethereum-helm-chartsVerified publisher | 0.1.2 | 1 of 1See more | 1,464 |
| splitoorethereum-helm-chartsVerified publisher | 0.0.1 | 1 of 1See more | 1,236 |
| xatu-cbt-apiethereum-helm-chartsVerified publisher | 0.0.13 | 1 of 1See more | 1,217 |
| xatu-sentry-logsethereum-helm-chartsVerified publisher | 0.0.2 | 1 of 1See more | 888 |
| beeethersphereVerified publisher | 0.17.4 | 1 of 1See more | 3,469 |
| beekeeperethersphereVerified publisher | 0.4.14 | 1 of 1See more | 1,616 |
| nethermindethersphereVerified publisher | 0.2.1 | 1 of 1See more | 4,964 |
| 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 | 20,987 |
| spring-boot-adminevryfs-ossVerified publisher | 0.1.10 | 1 of 1See more | 6,038 |
| express-ts-app-helm-chartsexpress-ts-app-helm-chartsVerified publisher | 1.0.0 | 2 of 4See more | 5,787 |
| extended-ceph-exporterextended-ceph-exporterVerified publisher | 1.10.0 | 1 of 2See more | 2,897 |
| external-secrets-reloaderexternal-secrets-reloader | 0.1.0 | 1 of 1See more | 1,031 |
| datadog-apmfairwinds-incubator | 2.0.0 | 1 of 1See more | 2,824 |
| kubebenchfairwinds-incubator | 1.0.5 | 1 of 2See more | 1,188 |
| fairwinds-insightsfairwinds-stableVerified publisher | 10.1.10 | 2 of 13See more | 3,800 |
| event-generatorfalcosecurity | 0.4.0 | 1 of 1See more | 3,651 |
| farm-observabilityfarm-observabilityOfficialVerified publisher | 0.27.2 | 6 of 18See more | 13,336 |
| activityrelayfedihost | 0.1.4 | 1 of 2See more | 13,491 |
| rospoferama | 0.4.3 | 1 of 1See more | 5,300 |
| vipienferama | 0.2.8 | 1 of 1See more | 7,519 |
| azure-pipelines-agentfermosit | 0.0.1 | 1 of 1See more | 14,688 |
| ferriscompanyferriscompany | 0.1.0 | 1 of 1See more | 10,119 |
| data-diode-connector-egressffutopVerified publisher | 1.0.0 | 3 of 3See more | 2,032 |
| data-diode-connector-ingressffutopVerified publisher | 1.0.0 | 3 of 3See more | 2,032 |
| fibfibonacci-cluster-appsVerified publisher | 1.0.0 | 3 of 5See more | 16,963 |
| infrafibonacci-cluster-infraVerified publisher | 1.0.0 | 3 of 4See more | 12,510 |
| firefly-iiifirefly-iii | 1.10.1 | 1 of 1See more | 5,038 |
Container images carrying it
2,437 by charts deploying them
A fixed version is listed for 4 of the 5 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| oscarsotosanchez/ | 911ec961d10b | openssl | 1.1.1-1ubuntu2.1~18.04.23+esm9 | 4 |
| shashkist/ | 581de1fd6084 | openssl | 3.0.20-1~deb12u2 | 4 |
| valkey/ | 930b41430fb7 | openssl | 3.5.6-1~deb13u2 | 4 |
| ghcr.io/ | 180acad33d69 | openssl | 3.5.7-r0 | 4 |
| ghcr.io/ | 93fa0daf603c | openssl | 3.5.7-r0 | 4 |
| ghcr.io/ | 0c00cb0bda1a | openssl | 3.0.2-0ubuntu1.25 | 4 |
| bitnamilegacy/ | cd354d5b2556 | openssl | 3.0.20-1~deb12u2 | 3 |
| bitnamilegacy/ | 77e65e9d633e | openssl | 3.0.20-1~deb12u2 | 3 |
| bitnamilegacy/ | df6ec02e2b9a | openssl | 3.0.20-1~deb12u2 | 3 |
| ciscolabs/ | a7b60ec88285 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 3 |
| ciscolabs/ | b59fc10bb821 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 3 |
| cloudve/ | 4a3d7fae90bb | openssl | 1.1.1f-1ubuntu2.24+esm4 | 3 |
| codeurjc/ | 800cf520c245 | openssl | 3.0.2-0ubuntu1.25 | 3 |
| curlimages/ | d94d07ba9e7d | openssl | 3.5.7-r0 | 3 |
| dgraph/ | 3b55ea83fffe | openssl | 1.1.1f-1ubuntu2.24+esm4 | 3 |
| dnationcloud/ | 78fed4f3c130 | openssl | 3.0.20-1~deb12u2 | 3 |
| envoyproxy/ | 2bf7f042e396 | openssl | 3.0.2-0ubuntu1.25 | 3 |
| gchq/ | 5ec58edbb2db | openssl | 3.0.13-0ubuntu3.11 | 3 |
| guacamole/ | f344085e618b | openssl | 3.0.13-0ubuntu3.11 | 3 |
| jacobalberty/ | 896c0ab82d33 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 3 |
| jaegertracing/ | ab6f1a1f0fb4 | openssl | 3.5.7-r0 | 3 |
| kubegems/ | a730bcf9322a | openssl | 3.5.7-r0 | 3 |
| library/ | b83efabe3e7d | openssl | 3.5.7-r0 | 3 |
| library/ | a484819eb602 | openssl | 3.0.20-1~deb12u2 | 3 |
| natsio/ | 8031d190c7ee | openssl | 3.5.7-r0 | 3 |
| natsio/ | ffce8bd10338 | openssl | 3.5.7-r0 | 3 |
| omecproject/ | d59ccb138ffb | openssl | 1.0.2g-1ubuntu4.20+esm16 | 3 |
| selenium/ | 02f251d48d5f | openssl | 1.1.1f-1ubuntu2.24+esm4 | 3 |
| sigp/ | 50f66cfebb6d | openssl | 3.0.2-0ubuntu1.25 | 3 |
| xenondb/ | 0e26872a2b67 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 3 |
| ghcr.io/ | 19ebe07b4daf | openssl | 3.0.20-1~deb12u2 | 3 |
| ghcr.io/ | 6a5594b7b32c | openssl | 3.0.20-1~deb12u2 | 3 |
| ghcr.io/ | 8499afd690c4 | openssl | 3.5.7-r0 | 3 |
| ghcr.io/ | 0502794a4d86 | openssl | 3.0.20-1~deb12u2 | 3 |
| ghcr.io/ | f4768de5f616 | openssl | 3.5.7-r0 | 3 |
| quay.io/ | 6545dac92173 | openssl | 3.0.20-1~deb12u2 | 3 |
| quay.io/ | 2b6db27eaf3d | openssl | 3.0.2-0ubuntu1.25 | 3 |
| quay.io/ | 39f2c6e0af38 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 3 |
| quay.io/ | 4c3b91bebd3d | openssl | 1.0.2g-1ubuntu4.20+esm16 | 3 |
| quay.io/ | f296c2ec5db7 | openssl | 3.0.2-0ubuntu1.25 | 3 |
| quay.io/ | 709c7da19c5a | openssl | 3.0.20-1~deb12u2 | 3 |
| quay.io/ | 522738d5285e | openssl | 3.5.7-r0 | 3 |
| alazidis/ | 0e8c84152201 | openssl | 3.0.13-0ubuntu3.11 | 2 |
| alpine/ | 048f8d9c8cc7 | openssl | 3.5.7-r0 | 2 |
| alpine/ | 9ccd82364762 | openssl | 3.5.7-r0 | 2 |
| alpine/ | ec8f734b0a10 | openssl | 3.5.7-r0 | 2 |
| apache/ | 7cdfd8deec92 | openssl | 3.0.2-0ubuntu1.25 | 2 |
| apache/ | 319cd8a81ed1 | openssl | 3.0.13-0ubuntu3.11 | 2 |
| apache/ | ae0b86d3c4d0 | openssl | 3.0.13-0ubuntu3.11 | 2 |
| apecloud/ | 94041b080510 | openssl | 3.5.7-r0 | 2 |