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
- 2,211
- of 17,792 indexed, latest versions
- Container images
- 2,413
- 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 2,211 of 17,792 indexed charts deploy, on 2,413 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 | 1,780 |
| 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 | 628 |
| 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
2,211 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| helixhelix | 1.4.3 | 2 of 2See more | 5,586 |
| hello-worldhello-world-pponyVerified publisher | 0.3.0 | 1 of 1See more | 5,862 |
| 7dtdhelm-7dtd | 0.1.0 | 1 of 1See more | 10,673 |
| pageshelm-chart-repos-camden | 1.0.0 | 2 of 3See more | 20,242 |
| esphomehelm-chart-roeiVerified publisher | 2025.3.0 | 1 of 1See more | 6,036 |
| home-assistant-matter-hubhelm-chart-roeiVerified publisher | 3.0.2 | 1 of 1See more | 3,829 |
| iofoghelm-chartsVerified publisher | 0.1.1 | 1 of 3See more | 24,171 |
| nginx-charthelm-chart-sample-app | 0.1.0 | 1 of 1See more | 4,599 |
| twampyhelm-charts-darox | 0.0.2 | 1 of 1See more | 2,064 |
| kube-downscalerhelm-charts-nr | 0.7.6 | 1 of 1See more | 4,310 |
| locusthelm-charts-nr | 0.32.4 | 1 of 1See more | 2,817 |
| node-local-dnshelm-charts-nr | 2.1.4 | 1 of 1See more | 2,248 |
| crucixhelm-crucix | 0.2.0 | 1 of 1See more | 778 |
| chart-bookhelm-deploy-book | 0.1.0 | 1 of 3See more | 9,148 |
| archiveboxhelmforgeVerified publisher | 1.1.12 | 1 of 1See more | 7,675 |
| castopodhelmforgeVerified publisher | 1.2.7 | 1 of 3See more | 9,485 |
| ckanhelmforgeVerified publisher | 1.3.8 | 1 of 6See more | 10,027 |
| clickhousehelmforgeVerified publisher | 2.0.2 | 1 of 1See more | 1,614 |
| countlyhelmforgeVerified publisher | 1.2.6 | 1 of 3See more | 18,938 |
| discount-bandithelmforgeVerified publisher | 2.0.8 | 1 of 3See more | 29,930 |
| druidhelmforgeVerified publisher | 1.3.6 | 1 of 4See more | 8,623 |
| fastmcp-serverhelmforgeVerified publisher | 1.7.4 | 1 of 1See more | 3,304 |
| immichhelmforgeVerified publisher | 1.2.8 | 1 of 5See more | 11,122 |
| jupyterhubhelmforgeVerified publisher | 1.0.6 | 1 of 3See more | 5,361 |
| mcp-serverhelmforgeVerified publisher | 1.0.0 | 1 of 1See more | 3,453 |
| middlewarehelmforgeVerified publisher | 1.2.6 | 1 of 4See more | 9,771 |
| openreel-videohelmforgeVerified publisher | 1.0.3 | 1 of 1See more | 1,086 |
| phpmyadminhelmforgeVerified publisher | 2.0.1 | 1 of 1See more | 4,819 |
| pimcorehelmforgeVerified publisher | 2.0.1 | 1 of 6See more | 3,212 |
| supersethelmforgeVerified publisher | 1.3.6 | 1 of 5See more | 5,784 |
| text-embeddings-inferencehelmforgeVerified publisher | 1.0.0 | 1 of 2See more | 2,563 |
| zookeeperhelmforgeVerified publisher | 1.0.2 | 1 of 1See more | 3,145 |
| myapphelmingapp | 0.1.0 | 1 of 1See more | 12,680 |
| jellyfinhelm-l3st86Verified publisher | 0.1.8 | 1 of 1See more | 2,626 |
| openaevhelm-openbasVerified publisher | 2.0.5 | 2 of 7See more | 7,528 |
| openbashelm-openbasVerified publisher | 1.8.14 | 4 of 7See more | 25,190 |
| release-cleanerhelm-release-cleanerVerified publisher | 1.0.0 | 1 of 1See more | 2,001 |
| pageshelm-repo | 1.0.0 | 2 of 3See more | 20,242 |
| 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 | 3,154 |
| svacerhelm-svacer | 0.6.0 | 1 of 1See more | 6,085 |
| samplehelmapphelmtraining | 3.0.0 | 1 of 1See more | 5,996 |
| 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 | 14,363 |
| printserverhmediadeVerified publisher | 1.0.2 | 2 of 4See more | 10,948 |
| homeboxhomebox-helmVerified publisher | 0.3.0 | 1 of 2See more | 564 |
| home-ha-mockhome-ha-mockVerified publisher | 2.0.5 | 1 of 1See more | 3,065 |
| paperlesshomelabcihelmchartstestVerified publisher | 9.1.9 | 1 of 1See more | 16,415 |
| home-security-demohome-security-demoVerified publisher | 2.0.12 | 1 of 3See more | 3,148 |
| paperlesshpVerified publisher | 0.1.2 | 1 of 5See more | 26,984 |
Container images carrying it
2,413 by charts deploying them
A fixed version is listed for 4 of the 5 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| readysettech/ | 67a83203ce60 | openssl | 3.0.13-0ubuntu3.11 | 1 |
| redash/ | 00d813437db5 | openssl | 3.0.20-1~deb12u2 | 1 |
| redash/ | c5c9148f5c38 | openssl | 3.0.20-1~deb12u2 | 1 |
| redis/ | 85562d67a912 | openssl | 3.5.7-r0 | 1 |
| redis/ | 51a58f32d412 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| redis/ | 798ab84d9f26 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| redis/ | 887cf87cc744 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| redocly/ | 2e26bb660574 | openssl | 3.5.7-r0 | 1 |
| redpandadata/ | c05fa976428e | openssl | 3.5.7-r0 | 1 |
| replicated/ | 8751b4963250 | openssl | 3.6.3-r0 | 1 |
| resouer/ | e2f198b49ba7 | openssl | 1.0.1f-1ubuntu2.27+esm14 | 1 |
| restic/ | d2aff06f47eb | openssl | 3.5.7-r0 | 1 |
| resurfaceio/ | d5cda2f64109 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| rezachalak/ | 34f694325191 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| rhasspy/ | e532f0dbc6b2 | openssl | 3.0.20-1~deb12u2 | 1 |
| rm3l/ | 62d1cc4223e5 | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| rnwood/ | 912304153668 | openssl | 3.0.20-1~deb12u2 | 1 |
| robotshop/ | 119b545823cd | openssl | 1.1.1f-1ubuntu2.24+esm4 | 1 |
| robustadev/ | 0457a51e36e8 | openssl | 3.6.3-r0 | 1 |
| rocketadmin/ | 10955ef540b9 | openssl | 3.0.20-1~deb12u2 | 1 |
| rocketchat/ | 44af8ac4e711 | openssl | 3.5.7-r0 | 1 |
| rocketchat/ | 6bc18fb5d0e5 | openssl | 3.5.7-r0 | 1 |
| rocketchat/ | 819771c4abe4 | openssl | 3.5.7-r0 | 1 |
| rocketchat/ | cfba5c20a5cc | openssl | 3.0.20-1~deb12u2 | 1 |
| rocketchat/ | c1170bdfe797 | openssl | 3.5.7-r0 | 1 |
| rommapp/ | 3512f2ca4557 | openssl | 3.5.7-r0 | 1 |
| rommapp/ | b909e95d1aab | openssl | 3.5.7-r0 | 1 |
| rotationalio/ | 34bcb6fc3cb7 | openssl | 3.5.6-1~deb13u2 | 1 |
| rotationalio/ | 69fd30c2e31c | openssl | 3.0.20-1~deb12u2 | 1 |
| rotationalio/ | cc7bb030a20f | openssl | 3.5.7-r0 | 1 |
| rotationalio/ | f1a2d05d8fff | openssl | 3.5.6-1~deb13u2 | 1 |
| rotationalio/ | d77350f69b45 | openssl | 3.5.6-1~deb13u2 | 1 |
| rqlite/ | 7b992a526eee | openssl | 3.5.7-r0 | 1 |
| rraahul/ | bfe2c1183bc0 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| rrobetti/ | 1141bd88232b | openssl | 3.0.13-0ubuntu3.11 | 1 |
| rtuszik/ | 21549c60f9e6 | openssl | 3.0.13-0ubuntu3.11 | 1 |
| rundeck/ | 4d64fe56f767 | openssl | 1.0.2g-1ubuntu4.20+esm16 | 1 |
| rundeck/ | b13e8059ad72 | openssl | 1.0.2g-1ubuntu4.20+esm16 | 1 |
| rustfs/ | 3c2d55977829 | openssl | 3.5.7-r0 | 1 |
| rustfs/ | 7d49faa88c04 | openssl | 3.5.7-r0 | 1 |
| rustfs/ | 8e467b32af3f | openssl | 3.5.7-r0 | 1 |
| ryshe/ | b1c89f7f359a | openssl | 3.0.20-1~deb12u2 | 1 |
| ryuunosukeds3/ | c0398f13e8a9 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| salaboy/ | ce9ce8293e4e | openssl | 3.0.2-0ubuntu1.25 | 1 |
| salaboy/ | bb64bf14467d | openssl | 3.0.2-0ubuntu1.25 | 1 |
| salaboy/ | 799c35f9f306 | openssl | 3.0.2-0ubuntu1.25 | 1 |
| santisbon/ | c4e994ca4540 | openssl | 3.0.20-1~deb12u2 | 1 |
| santisbon/ | e807283f8d69 | openssl | 3.0.20-1~deb12u2 | 1 |
| santisbon/ | 8ee3a1697227 | openssl | 3.0.20-1~deb12u2 | 1 |
| sashafefler/ | f96d7804c0ca | openssl | 3.0.20-1~deb12u2 | 1 |