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
- 2,436
- of 17,803 indexed, latest versions
- Container images
- 2,706
- 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 2,436 of 17,803 indexed charts deploy, on 2,706 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 | 1,786 |
| 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 | 915 |
| 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
2,436 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| chart-bookhelm-deploy-book | 0.1.0 | 1 of 3See more | 9,110 |
| archiveboxhelmforgeVerified publisher | 1.1.12 | 1 of 1See more | 7,692 |
| automatischhelmforgeVerified publisher | 1.3.7 | 1 of 4See more | 6,035 |
| castopodhelmforgeVerified publisher | 1.2.7 | 1 of 3See more | 9,561 |
| ckanhelmforgeVerified publisher | 1.3.8 | 1 of 6See more | 10,126 |
| clickhousehelmforgeVerified publisher | 2.0.2 | 1 of 1See more | 1,625 |
| countlyhelmforgeVerified publisher | 1.2.6 | 1 of 3See more | 69,307 |
| croniclehelmforgeVerified publisher | 1.1.10 | 1 of 1See more | 1,428 |
| discount-bandithelmforgeVerified publisher | 2.0.8 | 1 of 3See more | 30,389 |
| druidhelmforgeVerified publisher | 1.3.6 | 1 of 4See more | 8,730 |
| fastmcp-serverhelmforgeVerified publisher | 1.7.4 | 1 of 1See more | 3,359 |
| immichhelmforgeVerified publisher | 1.2.8 | 1 of 5See more | 11,268 |
| jupyterhubhelmforgeVerified publisher | 1.0.6 | 1 of 3See more | 5,541 |
| mcp-serverhelmforgeVerified publisher | 1.0.0 | 1 of 1See more | 3,508 |
| memoshelmforgeVerified publisher | 2.0.0 | 1 of 2See more | 944 |
| middlewarehelmforgeVerified publisher | 1.2.6 | 1 of 4See more | 9,861 |
| openreel-videohelmforgeVerified publisher | 1.0.3 | 1 of 1See more | 1,081 |
| phpmyadminhelmforgeVerified publisher | 2.0.1 | 1 of 1See more | 4,867 |
| pimcorehelmforgeVerified publisher | 2.0.1 | 1 of 6See more | 3,238 |
| supersethelmforgeVerified publisher | 1.3.6 | 1 of 5See more | 5,870 |
| text-embeddings-inferencehelmforgeVerified publisher | 1.0.0 | 1 of 2See more | 2,597 |
| zookeeperhelmforgeVerified publisher | 1.0.2 | 1 of 1See more | 3,158 |
| myapphelmingapp | 0.1.0 | 1 of 1See more | 12,717 |
| jellyfinhelm-l3st86Verified publisher | 0.1.8 | 1 of 1See more | 2,658 |
| openaevhelm-openbasVerified publisher | 2.0.5 | 2 of 7See more | 7,607 |
| openbashelm-openbasVerified publisher | 1.8.14 | 4 of 7See more | 25,395 |
| release-cleanerhelm-release-cleanerVerified publisher | 1.0.0 | 1 of 1See more | 2,020 |
| pageshelm-repo | 1.0.0 | 2 of 3See more | 20,261 |
| self-learning-platformhelm-self-learning-platformVerified publisher | 1.1.0 | 1 of 1See more | 1,480 |
| steampipehelm-steampipeVerified publisher | 2.4.1 | 1 of 1See more | 3,209 |
| svacerhelm-svacer | 0.6.0 | 1 of 1See more | 6,112 |
| samplehelmapphelmtraining | 3.0.0 | 1 of 1See more | 5,971 |
| 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 | 14,438 |
| printserverhmediadeVerified publisher | 1.0.2 | 2 of 4See more | 11,011 |
| homeboxhomebox-helmVerified publisher | 0.3.0 | 1 of 2See more | 696 |
| home-ha-mockhome-ha-mockVerified publisher | 2.0.5 | 1 of 1See more | 3,088 |
| paperlesshomelabcihelmchartstestVerified publisher | 9.1.9 | 1 of 1See more | 16,468 |
| home-security-demohome-security-demoVerified publisher | 2.0.12 | 1 of 3See more | 3,171 |
| paperlesshpVerified publisher | 0.1.2 | 1 of 5See more | 27,275 |
| httpbin2022httpbin2022Verified publisher | 0.1.1 | 1 of 1See more | 71,556 |
| eoloplanthttpd-eoloplant | 0.1.0 | 4 of 7See more | 32,506 |
| prometheushuangchengwu-helm-chart | 0.1.0 | 2 of 3See more | 16,525 |
| skywalking-v1huangchengwu-helm-chart | 0.1.0 | 2 of 4See more | 20,773 |
| sing-boxhuscker-chartsVerified publisher | 1.0.7 | 1 of 1See more | 1,444 |
| townsquarehuscker-chartsVerified publisher | 1.0.4 | 1 of 2See more | 3,603 |
| jaegerhuseyinbabalVerified publisher | 0.1.0 | 1 of 3See more | 1,624 |
| kubetaghuseyinbabalVerified publisher | 1.0.2 | 1 of 2See more | 1,277 |
| hydrahydraVerified publisher | 0.9.5 | 1 of 2See more | 9,106 |
| isolated-vmhydraVerified publisher | 0.9.4 | 1 of 1See more | 7,781 |
Container images carrying it
2,706 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/ | 45082a0ac41d | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | 4e92a4508bee | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | d8d784e50901 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | 7c5052aa4e3c | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | 8f4345c77dda | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | cf85570b1324 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | 3be878690629 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | f1629ac5f9ec | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | 415323ef112b | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | 05002092c621 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | 6fe372e4e481 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | c4c52955814f | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | 3620d5680775 | openssl | 3.5.6-1~deb13u2 | 1 |
| ghcr.io/ | 032e977d9adf | openssl | 3.5.6-1~deb13u2 | 1 |
| ghcr.io/ | 5eaad43bd6c5 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | d1b0ce10b513 | openssl | 3.5.6-1~deb13u2 | 1 |
| ghcr.io/ | 21b284fb00f2 | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | 46a71d75dfd3 | openssl | 3.5.6-1~deb13u2 | 1 |
| ghcr.io/ | ca01f5ab95f7 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | c7adcc4db378 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | 472a25038957 | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | a7d0cc9e260a | openssl | 3.0.13-0ubuntu3.11 | 1 |
| ghcr.io/ | 06a16d4f279f | openssl | 3.0.13-0ubuntu3.11 | 1 |
| ghcr.io/ | 015f5ba04bcb | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | 3fbe4c29d14c | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| ghcr.io/ | 5d03caa26df7 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | c81f105c3682 | openssl | 3.3.7-r1 | 1 |
| ghcr.io/ | 39d48995a5bd | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | e6ff0a131556 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | 26c51e44d932 | openssl | 3.3.7-r1 | 1 |
| ghcr.io/ | 9a5a3eb4a213 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | cc4975f1a0be | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | 067e54e2e107 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | 9df1e14c8e09 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | dab0e07502a3 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | a9c3723cb31c | openssl | 3.0.13-0ubuntu3.11 | 1 |
| ghcr.io/ | 1a8a4b11972b | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | bb82ad6668f8 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | 2183820d45a1 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | 07198d49e5b4 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | cd25a5cc3f1b | openssl | 3.5.6-1~deb13u2 | 1 |
| ghcr.io/ | 66db77d7856c | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | ad950d30878e | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | dc6384d10cc8 | openssl | 3.3.7-r1 | 1 |
| ghcr.io/ | e161eddc59a0 | openssl | 3.5.7-r0 | 1 |
| ghcr.io/ | fa7d5cc7fb7d | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | bae3c441894a | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | 93e85b2b76ee | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | 7542b4e7fff2 | openssl | 3.0.20-1~deb12u2 | 1 |
| ghcr.io/ | 8e53861be292 | openssl | 3.0.20-1~deb12u2 | 1 |