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
- 2,488
- of 17,813 indexed, latest versions
- Container images
- 2,747
- 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 2,488 of 17,813 indexed charts deploy, on 2,747 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 | 1,821 |
| 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 | 921 |
| nodejsdeb | 4.2.6~dfsg-1ubuntu4.1, 7.10.1-2nodesource1~xenial1, 8.9.4-1nodesource1, 8.10.0~dfsg-2ubuntu0.4+13 more | no fix listed | 22 |
| openssl1.0deb | 1.0.2n-1ubuntu5.3, 1.0.2n-1ubuntu5.4, 1.0.2n-1ubuntu5.6, 1.0.2n-1ubuntu5.7+4 more | 1.0.2n-1ubuntu5.13+esm5 | 20 |
| 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
2,488 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| egressgatewayegressgateway | 0.6.9 | 2 of 2See more | 4,004 |
| mongodb-charteks-3-tier-app-chart | 0.1.0 | 1 of 1See more | 8,069 |
| eks-auto-pod-id-assoceks-auto-pod-id-assoc | 0.6.0 | 1 of 1See more | 951 |
| netobserv-flowelastiflowVerified publisher | 0.11.0 | 1 of 1See more | 1,519 |
| seafileeleksbai | 0.1.1 | 2 of 3See more | 92,653 |
| elk-stackelk-stack-test | 1.0.2 | 1 of 9See more | 3,177 |
| redisemberstackVerified publisher | 1.0.21 | 1 of 1See more | 2,023 |
| emissary-ingressemissary-ingress | 4.1.0 | 1 of 1See more | 971 |
| elasticsearch-umbrellaempathyco | 0.8.12 | 1 of 3See more | 10,672 |
| kube-ecp-stackemqx-operator | 2.5.1 | 3 of 16See more | 24,075 |
| enclaveenclave | 0.1.1 | 1 of 1See more | 2,762 |
| kube-packetloss-exporterenixVerified publisher | 0.2.1 | 1 of 2See more | 6,219 |
| monitoring-proxyenixVerified publisher | 0.3.0 | 1 of 2See more | 4,005 |
| network-exporterenixVerified publisher | 0.3.0 | 1 of 1See more | 1,374 |
| topomatikenixVerified publisher | 1.3.1 | 1 of 1See more | 2,174 |
| zfs-exporterenixVerified publisher | 2.2.0 | 1 of 1See more | 978 |
| mariadbeoc-chartsVerified publisher | 0.3.14 | 1 of 1See more | 5,173 |
| wordpresseoc-chartsVerified publisher | 0.14.4 | 1 of 1See more | 7,466 |
| eolicplantseolicplantsVerified publisher | 0.1.0 | 3 of 7See more | 27,477 |
| eoloPlanteolo-plannerVerified publisher | 0.1.0 | 4 of 7See more | 27,879 |
| eoloplannereoloplannerVerified publisher | 0.1.0 | 4 of 7See more | 32,551 |
| eoloPlannerCommunicationsKubernetes3eoloplannercommunicationskuberneteshelmVerified publisher | 0.1.0 | 4 of 7See more | 27,879 |
| eoloplanner-mcaeoloplanner-mcaVerified publisher | 0.1.0 | 3 of 7See more | 27,442 |
| eoloplannereoloplanner-molynx-gat | 0.1.0 | 3 of 7See more | 28,667 |
| eolo-plannereolo-planner-repo | 0.1.0 | 3 of 7See more | 27,302 |
| eoloplanteoloplant | 1.0.0 | 4 of 7See more | 27,879 |
| eoloplantseoloplants-urjcVerified publisher | 0.1.0 | 3 of 7See more | 27,941 |
| servereoloserverVerified publisher | 0.1.0 | 4 of 7See more | 32,551 |
| flywayeosc-lot-1Verified publisher | 0.7.0 | 2 of 3See more | 72,876 |
| mariadbeosc-lot-1Verified publisher | 0.2.0 | 1 of 2See more | 2,478 |
| mariadb-backupeosc-lot-1Verified publisher | 0.5.0 | 1 of 2See more | 2,478 |
| mariadb-run-scripteosc-lot-1Verified publisher | 0.3.0 | 1 of 1See more | 2,478 |
| matomoeosc-lot-1Verified publisher | 0.2.0 | 1 of 1See more | 5,430 |
| rabbitmqeosc-lot-1Verified publisher | 0.3.0 | 1 of 2See more | 2,550 |
| rediseosc-lot-1Verified publisher | 0.2.0 | 1 of 1See more | 3,123 |
| rommernail-romm | 1.0.1 | 1 of 1See more | 2,919 |
| espocrmespocrmVerified publisher | 1.0.1 | 1 of 2See more | 6,645 |
| benchmarkoor-apiethereum-helm-chartsVerified publisher | 0.1.0 | 1 of 1See more | 1,047 |
| benchmarkoor-uiethereum-helm-chartsVerified publisher | 0.1.0 | 1 of 1See more | 1,336 |
| blutgangethereum-helm-chartsVerified publisher | 0.0.12 | 1 of 1See more | 2,569 |
| chaos-meshethereum-helm-chartsVerified publisher | 0.0.3 | 3 of 4See more | 12,489 |
| contributoorethereum-helm-chartsVerified publisher | 0.0.2 | 1 of 1See more | 893 |
| eleelethereum-helm-chartsVerified publisher | 0.1.7 | 1 of 1See more | 1,095 |
| ethereum-address-metrics-exporterethereum-helm-chartsVerified publisher | 0.2.0 | 1 of 1See more | 546 |
| eth-faucetethereum-helm-chartsVerified publisher | 0.1.1 | 1 of 1See more | 1,998 |
| observoorethereum-helm-chartsVerified publisher | 0.0.3 | 1 of 1See more | 1,564 |
| powfaucetethereum-helm-chartsVerified publisher | 1.2.1 | 1 of 1See more | 4,538 |
| rpc-proxyethereum-helm-chartsVerified publisher | 0.1.2 | 1 of 1See more | 1,473 |
| splitoorethereum-helm-chartsVerified publisher | 0.0.1 | 1 of 1See more | 1,263 |
| xatu-cbt-apiethereum-helm-chartsVerified publisher | 0.0.13 | 1 of 1See more | 1,235 |
Container images carrying it
2,747 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/ | 219d894aa7a6 | openssl | 3.0.13-0ubuntu3.11 | 1 |
| ghcr.io/ | 7fb9c70e96a4 | openssl | 3.0.13-0ubuntu3.11 | 1 |
| ghcr.io/ | c442e8bfe6b4 | openssl | 3.0.13-0ubuntu3.11 | 1 |
| ghcr.io/ | b9a7cd3cc099 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | 6a04b43b8d9a | openssl | 3.0.13-0ubuntu3.11 | 1 |
| ghcr.io/ | 7e27863545fc | openssl | 3.3.7-r1 | 1 |
| ghcr.io/ | 2b993cb232eb | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | 1485ff93cbf9 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | 39953b387b61 | openssl | 3.5.6-1~deb13u2 | 1 |
| ghcr.io/ | 9acc172942f3 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | 67f99a5beab7 | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | 3c1ee82d450d | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | b52d5dbac2ca | openssl | 1.1.1-1ubuntu2.1~18.04.23+esm9 | 1 |
| ghcr.io/ | cf28472bc460 | openssl | 1.1.1-1ubuntu2.1~18.04.23+esm9 | 1 |
| ghcr.io/ | 7cfe1e0c41da | openssl | 3.0.13-0ubuntu3.11 | 1 |
| ghcr.io/ | 6197516c9d7b | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | ed07e7ca098d | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | a73dbf58359f | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | c4cbd5121236 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | e5a7ec714acc | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | 1eee8e20a87f | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | 0b826375ed42 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| ghcr.io/ | fa99ed475f03 | openssl | 3.0.13-0ubuntu3.11 | 1 |
| ghcr.io/ | a6e3e996a4ae | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | a0ec71732c3c | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | 61b2eb9eed8e | openssl | 3.5.6-1~deb13u2 | 1 |
| ghcr.io/ | ab9ed50e028b | openssl | 3.0.13-0ubuntu3.11 | 1 |
| ghcr.io/ | 3c8375dc5487 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| ghcr.io/ | 5ecb16015aa8 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| ghcr.io/ | 1dcca70c6446 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| ghcr.io/ | 9665c3e71889 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | 27c8e5b890e1 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | a8ec2f74c9d0 | openssl | 3.0.13-0ubuntu3.11 | 1 |
| ghcr.io/ | 9deda7b68c34 | openssl | 3.0.13-0ubuntu3.11 | 1 |
| ghcr.io/ | 8bb9411e47e0 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| ghcr.io/ | 42304e3ed36e | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| ghcr.io/ | 8edc39be1e22 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | 14d45b2a1f00 | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | 8368359c8dd0 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| ghcr.io/ | 3b3670fce70b | openssl | 3.0.13-0ubuntu3.11 | 1 |
| ghcr.io/ | 91fca773a63f | openssl | 3.0.13-0ubuntu3.11 | 1 |
| ghcr.io/ | 89969b78fb07 | openssl | 3.0.13-0ubuntu3.11 | 1 |
| ghcr.io/ | bf816072380e | openssl | 3.0.13-0ubuntu3.11 | 1 |
| ghcr.io/ | d7bdfa7b41da | openssl | 3.0.13-0ubuntu3.11 | 1 |
| ghcr.io/ | 8e3cb38953a3 | openssl | 3.0.13-0ubuntu3.11 | 1 |
| ghcr.io/ | 26953ec68d5d | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| ghcr.io/ | d7c43c3135c6 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| ghcr.io/ | 0bc598b2ac9a | openssl | 3.0.13-0ubuntu3.11 | 1 |
| ghcr.io/ | 21967f54ec86 | openssl | 3.0.13-0ubuntu3.11 | 1 |
| ghcr.io/ | e230e6ac0722 | openssl | 3.0.20-1~deb12u2 | 1 |