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
- 2,216
- of 17,797 indexed, latest versions
- Container images
- 2,425
- 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 2,216 of 17,797 indexed charts deploy, on 2,425 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 | 1,787 |
| 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 | 633 |
| 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
2,216 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| privacyideaprivacyidea | 1.0.6 | 2 of 2See more | 5,503 |
| prowlerprowler-appVerified publisher | 0.0.9 | 1 of 5See more | 8,367 |
| psa-restricted-patcherpsa-restricted-patcherVerified publisher | 0.10.1 | 1 of 1See more | 1,404 |
| pzserverpzserver | 0.1.17 | 1 of 2See more | 3,239 |
| minecraft-serverqumine | 0.1.1500 | 1 of 1See more | 6,914 |
| rabbitmqrabbitmq-magefleet | 1.2.0 | 1 of 1See more | 2,838 |
| napcatredish101Verified publisher | 0.1.3 | 1 of 1See more | 7,519 |
| redis-sentinel-gatewayredis-sentinel-gatewayVerified publisher | 1.0.2 | 1 of 1See more | 2,683 |
| kminionredpanda-dataOfficialVerified publisher | 0.15.2 | 1 of 1See more | 923 |
| reportportalreportportal-ioOfficialVerified publisher | 26.8.12 | 1 of 15See more | 12,026 |
| reservation-appreservation-app | 1.0.9 | 1 of 4See more | 6,643 |
| resurfaceresurfaceioVerified publisher | 3.9.0 | 1 of 3See more | 7,510 |
| atuinrm3lVerified publisher | 0.11.0 | 2 of 3See more | 6,595 |
| dev-feedrm3lVerified publisher | 3.1.2 | 1 of 3See more | 9,932 |
| service-names-port-numbersrm3lVerified publisher | 0.26.1 | 1 of 1See more | 10,175 |
| rocketadminrocketadminOfficialVerified publisher | 1.0.42 | 1 of 1See more | 5,562 |
| elasticsearchromanow-helm-chartsVerified publisher | 1.7.1 | 1 of 2See more | 6,097 |
| fluent-bitromanow-helm-chartsVerified publisher | 1.7.3 | 1 of 1See more | 7,909 |
| kibanaromanow-helm-chartsVerified publisher | 1.7.1 | 1 of 1See more | 6,932 |
| kube-state-metricsromanow-helm-chartsVerified publisher | 1.7.2 | 1 of 1See more | 2,691 |
| logstashromanow-helm-chartsVerified publisher | 1.5.0 | 1 of 1See more | 7,579 |
| routehub-client-hubroutehub-helm | 1.0.0 | 2 of 3See more | 13,046 |
| mealiertomik-helm-chartsVerified publisher | 0.0.2 | 1 of 1See more | 3,959 |
| baikalrubxkubeVerified publisher | 1.3.1 | 1 of 1See more | 5,350 |
| delugerubxkubeVerified publisher | 1.2.1 | 1 of 1See more | 13,590 |
| kyoorubxkubeVerified publisher | 0.1.10 | 4 of 9See more | 30,468 |
| conference-appsalaboy | 1.0.0 | 3 of 7See more | 11,052 |
| devpisb-helm-charts | 0.3.0 | 1 of 1See more | 924 |
| uptime-kumasb-helm-charts | 0.4.0 | 1 of 1See more | 38,479 |
| schemaheroschemahero | 1.4.0 | 1 of 1See more | 2,194 |
| karakeepself-hosters-by-nightVerified publisher | 2.5.1 | 1 of 1See more | 5,222 |
| sentry-k8ssentry-k8sVerified publisher | 1.4.1 | 3 of 11See more | 16,646 |
| seq-input-gelfseq-input-gelfVerified publisher | 0.3.1 | 1 of 2See more | 3,563 |
| vuiseriohub | 1.0.6 | 2 of 3See more | 11,564 |
| querysiakhooiVerified publisher | 1.0.0 | 1 of 1See more | 1,790 |
| scaffoldsigstoreVerified publisher | 0.6.115 | 1 of 15See more | 7,688 |
| mssqlserver-2019simcube | 1.2.3 | 1 of 1See more | 6,903 |
| clickhousesinextraVerified publisher | 0.22.0 | 1 of 1See more | 2,022 |
| mongodb-backupsinextraVerified publisher | 1.1.0 | 1 of 1See more | 4,282 |
| slo-reportingslo-reportingVerified publisher | 0.3.34 | 1 of 2See more | 2,952 |
| smarter-demosmarterOfficialVerified publisher | 0.1.5 | 3 of 7See more | 46,080 |
| snappasssnappassVerified publisher | 0.4.3 | 2 of 3See more | 3,054 |
| artifact-hubsoftonic | 1.19.0 | 1 of 8See more | 14,569 |
| sogosogoVerified publisher | 0.3.5 | 1 of 2See more | 7,319 |
| postgresql-ha-chartsoldevelo-postgresql-ha-chart | 16.3.4 | 1 of 2See more | 4,637 |
| nginx-chartsomnath-chartVerified publisher | 0.1.9 | 1 of 1See more | 5,716 |
| speckle-serverspeckleVerified publisher | 2.26.3 | 4 of 4See more | 10,494 |
| ocean-metric-exporterspot | 1.1.1 | 1 of 1See more | 1,486 |
| squidsquid-helmVerified publisher | 0.1.0 | 1 of 1See more | 2,635 |
| graph-nodestakewise | 3.1.0 | 1 of 3See more | 4,701 |
Container images carrying it
2,425 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/ | fce820a03964 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | 45bdeaf3fcd6 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | 627761f6dcbc | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | bfedf47bb5e0 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| ghcr.io/ | c41e3efc6097 | openssl | 3.5.6-1~deb13u2 | 1 |
| ghcr.io/ | c1b37e821f72 | openssl | 3.5.5-1ubuntu3.2 | 1 |
| ghcr.io/ | 4431db7b486b | openssl | 3.0.13-0ubuntu3.11 | 1 |
| ghcr.io/ | d1e55350923c | openssl | 3.0.13-0ubuntu3.11 | 1 |
| 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/ | 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/ | 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 |