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
- 2,215
- of 17,790 indexed, latest versions
- Container images
- 2,427
- 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 2,215 of 17,790 indexed charts deploy, on 2,427 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 | 1,789 |
| 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
2,215 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| octoboxhalkeye | 0.1.1 | 1 of 1See more | 3,256 |
| hatchet-hahatchetOfficialVerified publisher | 0.19.0 | 2See more | — |
| hatchet-stackhatchetOfficialVerified publisher | 0.19.0 | 2See more | — |
| hawk-envoy-pluginhawk | 0.1.0 | 1 of 4See more | 9,151 |
| hdx-oss-v2hdx-oss-v2 | 0.8.4 | 2 of 5See more | 6,747 |
| heliconehelicone | 0.1.42 | 3 of 14See more | 23,472 |
| helixhelix | 1.4.3 | 2 of 2See more | 5,287 |
| hello-worldhello-world-pponyVerified publisher | 0.3.0 | 1 of 1See more | 5,851 |
| 7dtdhelm-7dtd | 0.1.0 | 1 of 1See more | 10,655 |
| pageshelm-chart-repos-camden | 1.0.0 | 2 of 3See more | 20,233 |
| esphomehelm-chart-roeiVerified publisher | 2025.3.0 | 1 of 1See more | 6,014 |
| home-assistant-matter-hubhelm-chart-roeiVerified publisher | 3.0.2 | 1 of 1See more | 3,818 |
| iofoghelm-chartsVerified publisher | 0.1.1 | 1 of 3See more | 24,174 |
| nginx-charthelm-chart-sample-app | 0.1.0 | 1 of 1See more | 4,596 |
| twampyhelm-charts-darox | 0.0.2 | 1 of 1See more | 2,057 |
| kube-downscalerhelm-charts-nr | 0.7.6 | 1 of 1See more | 3,700 |
| locusthelm-charts-nr | 0.32.4 | 1 of 1See more | 2,660 |
| node-local-dnshelm-charts-nr | 2.1.4 | 1 of 1See more | 2,128 |
| crucixhelm-crucix | 0.2.0 | 1 of 1See more | 778 |
| chart-bookhelm-deploy-book | 0.1.0 | 1 of 3See more | 8,618 |
| archiveboxhelmforgeVerified publisher | 1.1.12 | 1 of 1See more | 7,648 |
| castopodhelmforgeVerified publisher | 1.2.7 | 1 of 3See more | 9,422 |
| ckanhelmforgeVerified publisher | 1.3.8 | 1 of 6See more | 9,991 |
| countlyhelmforgeVerified publisher | 1.2.6 | 1 of 3See more | 18,923 |
| discount-bandithelmforgeVerified publisher | 2.0.8 | 1 of 3See more | 29,852 |
| druidhelmforgeVerified publisher | 1.3.6 | 1 of 4See more | 8,598 |
| fastmcp-serverhelmforgeVerified publisher | 1.7.4 | 1 of 1See more | 3,294 |
| immichhelmforgeVerified publisher | 1.2.8 | 1 of 5See more | 11,080 |
| jupyterhubhelmforgeVerified publisher | 1.0.6 | 1 of 3See more | 5,350 |
| mcp-serverhelmforgeVerified publisher | 1.0.0 | 1 of 1See more | 3,442 |
| middlewarehelmforgeVerified publisher | 1.2.6 | 1 of 4See more | 9,704 |
| openreel-videohelmforgeVerified publisher | 1.0.3 | 1 of 1See more | 1,086 |
| phpmyadminhelmforgeVerified publisher | 2.0.1 | 1 of 1See more | 4,741 |
| pimcorehelmforgeVerified publisher | 2.0.1 | 1 of 6See more | 3,200 |
| supersethelmforgeVerified publisher | 1.3.6 | 1 of 5See more | 5,649 |
| text-embeddings-inferencehelmforgeVerified publisher | 1.0.0 | 1 of 2See more | 2,402 |
| uptime-kumahelmforgeVerified publisher | 1.5.13 | 1See more | — |
| zookeeperhelmforgeVerified publisher | 1.0.2 | 1 of 1See more | 3,142 |
| myapphelmingapp | 0.1.0 | 1 of 1See more | 11,441 |
| jellyfinhelm-l3st86Verified publisher | 0.1.8 | 1 of 1See more | 2,615 |
| openaevhelm-openbasVerified publisher | 2.0.5 | 2 of 7See more | 7,502 |
| openbashelm-openbasVerified publisher | 1.8.14 | 4 of 7See more | 25,099 |
| release-cleanerhelm-release-cleanerVerified publisher | 1.0.0 | 1 of 1See more | 2,001 |
| pageshelm-repo | 1.0.0 | 2 of 3See more | 20,233 |
| 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 | 3,025 |
| svacerhelm-svacer | 0.6.0 | 1 of 1See more | 6,076 |
| samplehelmapphelmtraining | 3.0.0 | 1 of 1See more | 5,114 |
| 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 | 14,350 |
Container images carrying it
2,427 by charts deploying them
A fixed version is listed for 4 of the 5 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| blakeblackshear/ | ae269270ad9e | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| blockstream/ | 9472492530e3 | openssl | 3.0.20-1~deb12u2 | 1 |
| bloxstaking/ | bf6d7d2fdc93 | openssl | 3.0.20-1~deb12u2 | 1 |
| bmeares/ | 8e9c5bacaa82 | openssl | 3.0.20-1~deb12u2 | 1 |
| bnjbvr/ | 37e216b182c8 | openssl | 3.0.20-1~deb12u2 | 1 |
| boky/ | aafc77238423 | openssl | 3.5.6-1~deb13u2 | 1 |
| boky/ | f3f247fd4252 | openssl | 3.0.20-1~deb12u2 | 1 |
| boxcutter/ | 84e13f01bcab | openssl | 3.0.2-0ubuntu1.25 | 1 |
| browserless/ | c81ae5585b47 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| budibase/ | d90f656261c9 | openssl | 3.0.20-1~deb12u2 | 1 |
| byjg/ | 562cc8b9c40b | openssl | 3.5.7-r0 | 1 |
| byrnedo/ | 7f0599d553e2 | openssl | 3.5.7-r0 | 1 |
| calltelemetry/ | 05d13269e350 | openssl | 3.0.20-1~deb12u2 | 1 |
| camunda/ | bcc5bb0542df | openssl | 3.5.7-r0 | 1 |
| camunda/ | ab5abc09e407 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| carlosmz87/ | 8ffa63aa995d | openssl | 3.0.20-1~deb12u2 | 1 |
| cars10/ | efddf4fa0fd8 | openssl | 3.5.7-r0 | 1 |
| casbin/ | 7729da148c61 | openssl | 3.5.7-r0 | 1 |
| casbin/ | e08231f16c00 | openssl | 3.5.7-r0 | 1 |
| castlemock/ | b7f3f1527ba9 | openssl | 3.0.13-0ubuntu3.11 | 1 |
| castopod/ | 1fd37280cbb2 | openssl | 3.0.20-1~deb12u2 | 1 |
| castopod/ | 4e4f0440520f | openssl | 3.5.6-1~deb13u2 | 1 |
| catwallon/ | 366b1c9b9457 | openssl | 3.5.7-r0 | 1 |
| cbioportal/ | 08debbd2dbf9 | openssl | 3.0.13-0ubuntu3.11 | 1 |
| cesanta/ | 98e0307e0d2d | openssl | 3.5.7-r0 | 1 |
| chainflag/ | ac642796bcb6 | openssl | 3.5.7-r0 | 1 |
| checkmk/ | c11b422210c4 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| chetangautamm/ | b4b94155ff5a | openssl | 1.0.1f-1ubuntu2.27+esm14 | 1 |
| chetangautamm/ | e7f7049e1544 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| cheveo/ | 82240f890884 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| cheyang/ | 46cc34755493 | openssl | 1.0.2g-1ubuntu4.20+esm16 | 1 |
| chibisafe/ | 836467a50792 | openssl | 3.5.7-r0 | 1 |
| chibisafe/ | 3da4fcbc1a18 | openssl | 3.5.7-r0 | 1 |
| chocobozzz/ | 052712130691 | openssl | 3.5.6-1~deb13u2 | 1 |
| chriseaton/ | 54c3384ce701 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| chromadb/ | fc8dc8e11fb2 | openssl | 3.5.6-1~deb13u2 | 1 |
| circleci/ | 9bdc62f02162 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| ciscolabs/ | 36d02faad958 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| citizenstig/ | b81c818ccb86 | openssl | 1.0.2g-1ubuntu4.20+esm16 | 1 |
| ckan/ | ef8e5d3e6be1 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| ckulka/ | 434bdd162247 | openssl | 3.0.20-1~deb12u2 | 1 |
| clickhouse/ | 1ffa82edee00 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| clickhouse/ | 2e6587b81a26 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| clickhouse/ | 512bb8a21483 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| clickhouse/ | 810861a2e2d0 | openssl | no fix listed | 1 |
| clickhouse/ | 8745843b17f9 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| clickhouse/ | 92098d3b31dd | openssl | 3.0.2-0ubuntu1.25 | 1 |
| clickhouse/ | a65ca89ddbe8 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| clickhouse/ | b627d7a9bc0e | openssl | 3.0.2-0ubuntu1.25 | 1 |
| clickhouse/ | dc5658853ce1 | openssl | 3.0.2-0ubuntu1.25 | 1 |