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 |
|---|---|---|---|
| hatchet-stackhatchetOfficialVerified publisher | 0.19.0 | 2 of 8See more | 7,447 |
| hawk-envoy-pluginhawk | 0.1.0 | 1 of 4See more | 9,233 |
| hdx-oss-v2hdx-oss-v2 | 0.8.4 | 2 of 5See more | 6,758 |
| heliconehelicone | 0.1.42 | 3 of 14See more | 25,250 |
| helixhelix | 1.4.3 | 2 of 2See more | 5,696 |
| hello-worldhello-world-pponyVerified publisher | 0.3.0 | 1 of 1See more | 5,880 |
| 7dtdhelm-7dtd | 0.1.0 | 1 of 1See more | 10,730 |
| pageshelm-chart-repos-camden | 1.0.0 | 2 of 3See more | 20,262 |
| esphomehelm-chart-roeiVerified publisher | 2025.3.0 | 1 of 1See more | 6,018 |
| home-assistant-matter-hubhelm-chart-roeiVerified publisher | 3.0.2 | 1 of 1See more | 3,835 |
| iofoghelm-chartsVerified publisher | 0.1.1 | 1 of 3See more | 24,205 |
| nginx-charthelm-chart-sample-app | 0.1.0 | 1 of 1See more | 4,609 |
| twampyhelm-charts-darox | 0.0.2 | 1 of 1See more | 2,069 |
| kube-downscalerhelm-charts-nr | 0.7.6 | 1 of 1See more | 4,319 |
| locusthelm-charts-nr | 0.32.4 | 1 of 1See more | 2,824 |
| node-local-dnshelm-charts-nr | 2.1.4 | 1 of 1See more | 2,255 |
| crucixhelm-crucix | 0.2.0 | 1 of 1See more | 780 |
| chart-bookhelm-deploy-book | 0.1.0 | 1 of 3See more | 9,165 |
| archiveboxhelmforgeVerified publisher | 1.1.12 | 1 of 1See more | 7,666 |
| castopodhelmforgeVerified publisher | 1.2.7 | 1 of 3See more | 9,524 |
| ckanhelmforgeVerified publisher | 1.3.8 | 1 of 6See more | 10,064 |
| clickhousehelmforgeVerified publisher | 2.0.2 | 1 of 1See more | 1,621 |
| countlyhelmforgeVerified publisher | 1.2.6 | 1 of 3See more | 18,967 |
| discount-bandithelmforgeVerified publisher | 2.0.8 | 1 of 3See more | 30,281 |
| druidhelmforgeVerified publisher | 1.3.6 | 1 of 4See more | 8,660 |
| fastmcp-serverhelmforgeVerified publisher | 1.7.4 | 1 of 1See more | 3,306 |
| immichhelmforgeVerified publisher | 1.2.8 | 1 of 5See more | 11,180 |
| jupyterhubhelmforgeVerified publisher | 1.0.6 | 1 of 3See more | 5,471 |
| mcp-serverhelmforgeVerified publisher | 1.0.0 | 1 of 1See more | 3,455 |
| middlewarehelmforgeVerified publisher | 1.2.6 | 1 of 4See more | 9,801 |
| openreel-videohelmforgeVerified publisher | 1.0.3 | 1 of 1See more | 1,081 |
| phpmyadminhelmforgeVerified publisher | 2.0.1 | 1 of 1See more | 4,848 |
| pimcorehelmforgeVerified publisher | 2.0.1 | 1 of 6See more | 3,216 |
| supersethelmforgeVerified publisher | 1.3.6 | 1 of 5See more | 5,813 |
| text-embeddings-inferencehelmforgeVerified publisher | 1.0.0 | 1 of 2See more | 2,579 |
| zookeeperhelmforgeVerified publisher | 1.0.2 | 1 of 1See more | 3,154 |
| myapphelmingapp | 0.1.0 | 1 of 1See more | 12,694 |
| jellyfinhelm-l3st86Verified publisher | 0.1.8 | 1 of 1See more | 2,639 |
| openaevhelm-openbasVerified publisher | 2.0.5 | 2 of 7See more | 7,564 |
| openbashelm-openbasVerified publisher | 1.8.14 | 4 of 7See more | 25,217 |
| release-cleanerhelm-release-cleanerVerified publisher | 1.0.0 | 1 of 1See more | 1,997 |
| pageshelm-repo | 1.0.0 | 2 of 3See more | 20,262 |
| self-learning-platformhelm-self-learning-platformVerified publisher | 1.1.0 | 1 of 1See more | 1,469 |
| steampipehelm-steampipeVerified publisher | 2.4.1 | 1 of 1See more | 3,159 |
| svacerhelm-svacer | 0.6.0 | 1 of 1See more | 6,105 |
| samplehelmapphelmtraining | 3.0.0 | 1 of 1See more | 6,013 |
| hetzner-s3-operatorhetzner-s3-operatorVerified publisher | 0.1.3 | 1 of 1See more | 629 |
| nominatimheywood8-helm-chartsVerified publisher | 3.10.8 | 1 of 3See more | 14,421 |
| printserverhmediadeVerified publisher | 1.0.2 | 2 of 4See more | 11,002 |
| homeboxhomebox-helmVerified publisher | 0.3.0 | 1 of 2See more | 564 |
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 |
|---|---|---|---|---|
| wallarm/ | ea9608c82e40 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| wallarm/ | aecd88b24c51 | openssl | 3.5.7-r0 | 1 |
| wallarm/ | 7db2da8fce0b | openssl | 3.5.7-r0 | 1 |
| wateim/ | 2520149ee574 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| wavefronthq/ | d1064d28f6eb | openssl | 1.1.1-1ubuntu2.1~18.04.23+esm9 | 1 |
| wazuh/ | 21994f40e0da | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| wger/ | 997ead43aabd | openssl | 3.0.13-0ubuntu3.11 | 1 |
| wistefan/ | e0887302b2d8 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| wolveix/ | 199be1064b18 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| wolveix/ | 464d11e36e10 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| woojoong/ | ec230db19652 | openssl | 1.1.1-1ubuntu2.1~18.04.23+esm9 | 1 |
| workadventure/ | 92b664c2a06f | nodejs openssl | no fix listed 3.0.2-0ubuntu1.25 | 1 |
| xeladock/ | 4baf531453f1 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| xeladock/ | c259a67b1dff | openssl | 3.0.2-0ubuntu1.25 | 1 |
| xeotek/ | 39a3b37a17c5 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| xeotek/ | 4c6b04d9ce55 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| xom4ekp2p/ | d0e0aa238b02 | openssl | 3.0.20-1~deb12u2 | 1 |
| xom4ekp2p/ | 2745b5fd8785 | openssl | 3.0.20-1~deb12u2 | 1 |
| yandex/ | 863f94a0f607 | openssl | 1.1.1-1ubuntu2.1~18.04.23+esm9 | 1 |
| yandex/ | 1cbf75aabe1e | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| yandex/ | 4eccfffb01d7 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| yandex/ | ab1738a64b70 | openssl | 1.1.1-1ubuntu2.1~18.04.23+esm9 | 1 |
| yandex/ | ccf9c2b5e3f2 | openssl | 1.1.1-1ubuntu2.1~18.04.23+esm9 | 1 |
| yandex/ | d210dc69321e | openssl | 1.1.1-1ubuntu2.1~18.04.23+esm9 | 1 |
| ymuski/ | 5ba7fd8c7bdc | openssl | 3.5.7-r0 | 1 |
| yooooomi/ | e4da90a0634c | openssl | 3.5.7-r0 | 1 |
| yooooomi/ | 624ea009f2ef | openssl | 3.5.7-r0 | 1 |
| youkadev/ | 4db0f9428e67 | openssl | 3.0.20-1~deb12u2 | 1 |
| youssef11gaber10/ | 9c727fcfde76 | openssl | 3.5.6-1~deb13u2 | 1 |
| youssef11gaber10/ | be23f058edb6 | openssl | 3.5.7-r0 | 1 |
| zabbix/ | 2127168cab03 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| zabbix/ | 7322a94c5d7a | openssl | 3.0.13-0ubuntu3.11 | 1 |
| zabbix/ | e5b594057c9c | openssl | 3.0.2-0ubuntu1.25 | 1 |
| zabbix/ | 55d074b6b031 | openssl | 3.0.13-0ubuntu3.11 | 1 |
| zabbix/ | 6c946b1f45cd | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| zabbix/ | 7e8c8e059533 | openssl | 3.0.13-0ubuntu3.11 | 1 |
| zabbix/ | d59ffa07f615 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| zabbix/ | 0e5f69c4c54e | openssl | 3.0.13-0ubuntu3.11 | 1 |
| zabbix/ | 01de79c31391 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| zabbix/ | 7d4d58086515 | openssl | 3.0.13-0ubuntu3.11 | 1 |
| zabbix/ | 99e9a090b516 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| zabbix/ | 915b3183e054 | openssl | 3.0.13-0ubuntu3.11 | 1 |
| zabbix/ | ee4baa872280 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| zachomedia/ | 4940e227a39b | openssl | 3.5.7-r0 | 1 |
| zahoriaut/ | 47d0979b1184 | openssl | 1.1.1-1ubuntu2.1~18.04.23+esm9 | 1 |
| zbalogh/ | 5eb19e460b3c | openssl | 3.5.7-r0 | 1 |
| zepai/ | 6ab0ee79926b | openssl | 3.0.20-1~deb12u2 | 1 |
| zimengxiong/ | 1273af713c91 | openssl | 3.5.7-r0 | 1 |
| zimengxiong/ | 242629350b06 | openssl | 3.5.7-r0 | 1 |
| zooproject/ | 9a507cb7e2dd | openssl | no fix listed | 1 |