CVE-2026-18938
MediumAdvisory
Published 7 Aug 2026In the index since 5 Sept 2026
- Severity
- Medium
- worst across findings
- CVSS
- 6.2
- base score, highest
- EPSS
- 0.001
- 1st percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 2,155
- of 17,792 indexed, latest versions
- Container images
- 2,108
- deployed by those charts
- Fix available
- 2 of 2
- affected packages
CVE-2026-18938 affecting package p11-kit for versions less than 0.26.5-1
Carried by container images the latest versions of 2,155 of 17,792 indexed charts deploy, on 2,108 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| p11-kitdeb | 0.23.9-2, 0.23.9-2ubuntu0.1, 0.23.20-1build1, 0.23.20-1ubuntu0.1+8 more | 0.23.9-2ubuntu0.1+esm1, 0.23.20-1ubuntu0.1+esm1, 0.24.0-6ubuntu0.1, 0.25.3-4ubuntu2.2+1 more | 2,107 |
| p11-kitrpm | 0.25.0-1.azl3 | 0.26.5-1 | 1 |
- OSV records
- DEBIAN-CVE-2026-18938UBUNTU-CVE-2026-18938AZL-95481ECHO-09a0-891c-526d
- Also known as
- USN-8687-1
Charts affected
2,155 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| heliconehelicone | 0.1.42 | 3 of 14See more | 25,250 |
| helixhelix | 1.4.3 | 1 of 2See more | 5,696 |
| test-apphellnet | 0.1.1 | 1 of 1See more | 1,861 |
| 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 |
| my_web1helm-chart-by-piyush | 0.1.0 | 1 of 1See more | 1,715 |
| 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 |
| 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-problem-detectorhelm-charts-nr | 2.3.17 | 1 of 1See more | 2,470 |
| supersethelm-charts-nr | 1.1.3 | 1 of 1See more | 2,332 |
| hello-world-charthelm-chart-test-hello-world | 0.1.0 | 1 of 1See more | 1,861 |
| mywebhelmchartwebapp | 0.0.5 | 1 of 1See more | 1,715 |
| my-apphelm-demo8564 | 0.2.7 | 1 of 2See more | 1,861 |
| chart-bookhelm-deploy-book | 0.1.0 | 1 of 3See more | 9,165 |
| affinehelmforgeVerified publisher | 1.0.0 | 2 of 3See more | 4,115 |
| alfiohelmforgeVerified publisher | 1.2.12 | 1 of 3See more | 2,132 |
| apachehelmforgeVerified publisher | 1.0.6 | 1 of 1See more | 1,715 |
| archiveboxhelmforgeVerified publisher | 1.1.12 | 1 of 1See more | 7,666 |
| automatischhelmforgeVerified publisher | 1.3.7 | 1 of 4See more | 5,843 |
| booklorehelmforgeVerified publisher | 2.0.1 | 1 of 3See more | 2,343 |
| castopodhelmforgeVerified publisher | 1.2.7 | 2 of 3See more | 9,524 |
| changedetectionhelmforgeVerified publisher | 1.1.16 | 1 of 1See more | 2,630 |
| chiefonboardinghelmforgeVerified publisher | 1.1.15 | 2 of 3See more | 7,209 |
| ckanhelmforgeVerified publisher | 1.3.8 | 3 of 6See more | 10,064 |
| countlyhelmforgeVerified publisher | 1.2.6 | 2 of 3See more | 18,967 |
| dawarichhelmforgeVerified publisher | 1.0.1 | 2 of 4See more | 10,497 |
| discount-bandithelmforgeVerified publisher | 2.0.8 | 1 of 3See more | 30,281 |
| druidhelmforgeVerified publisher | 1.3.6 | 2 of 4See more | 8,660 |
| drupalhelmforgeVerified publisher | 1.2.13 | 1 of 2See more | 3,902 |
| entehelmforgeVerified publisher | 1.0.2 | 2 of 4See more | 4,283 |
| fastmcp-serverhelmforgeVerified publisher | 1.7.4 | 1 of 1See more | 3,306 |
| generichelmforgeVerified publisher | 3.1.5 | 1 of 1See more | 1,861 |
| ghosthelmforgeVerified publisher | 1.2.7 | 1 of 3See more | 2,493 |
| hoppscotchhelmforgeVerified publisher | 1.1.11 | 1 of 2See more | 2,094 |
| immichhelmforgeVerified publisher | 1.2.8 | 3 of 5See more | 11,180 |
| jenkinshelmforgeVerified publisher | 1.0.9 | 1 of 1See more | 2,498 |
| jupyterhubhelmforgeVerified publisher | 1.0.6 | 1 of 3See more | 5,471 |
| komgahelmforgeVerified publisher | 1.4.15 | 1 of 1See more | 2,305 |
| listmonkhelmforgeVerified publisher | 1.1.14 | 1 of 3See more | 2,881 |
| mcp-serverhelmforgeVerified publisher | 1.0.0 | 1 of 1See more | 3,455 |
| medikeephelmforgeVerified publisher | 2.0.1 | 2 of 3See more | 5,463 |
| metabasehelmforgeVerified publisher | 1.2.29 | 1 of 3See more | 1,694 |
| middlewarehelmforgeVerified publisher | 1.2.6 | 2 of 4See more | 9,801 |
| moodlehelmforgeVerified publisher | 1.1.0 | 2 of 2See more | 6,325 |
| netboxhelmforgeVerified publisher | 2.0.1 | 2 of 4See more | 4,396 |
Container images carrying it
2,108 by charts deploying them
A fixed version is listed for 2 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| outlinewiki/ | 494dfb9249a6 | p11-kit | no fix listed | 1 |
| outlinewiki/ | 832051f039b4 | p11-kit | no fix listed | 1 |
| owncloud/ | 51d9b74fc2a8 | p11-kit | 0.23.20-1ubuntu0.1+esm1 | 1 |
| owncloud/ | 74c53d341076 | p11-kit | 0.24.0-6ubuntu0.1 | 1 |
| owncloud/ | b3f9efdcd7f7 | p11-kit | 0.24.0-6ubuntu0.1 | 1 |
| oxfordsemantic/ | db17910eb855 | p11-kit | 0.23.20-1ubuntu0.1+esm1 | 1 |
| oxfordsemantic/ | baf570ff968d | p11-kit | 0.23.20-1ubuntu0.1+esm1 | 1 |
| pangeo/ | 5fbe688a4f80 | p11-kit | 0.24.0-6ubuntu0.1 | 1 |
| passbolt/ | af3a620902a0 | p11-kit | no fix listed | 1 |
| payara/ | 31f1253f0cf8 | p11-kit | 0.24.0-6ubuntu0.1 | 1 |
| penpotapp/ | 47853d9bb9dd | p11-kit | 0.24.0-6ubuntu0.1 | 1 |
| penpotapp/ | 5c835ffd87ab | p11-kit | 0.24.0-6ubuntu0.1 | 1 |
| penpotapp/ | 72a8061e8806 | p11-kit | no fix listed | 1 |
| penpotapp/ | 84f3f07ead11 | p11-kit | no fix listed | 1 |
| pgvector/ | cf134a767f47 | p11-kit | no fix listed | 1 |
| phan2410/ | 9c6ed6de26ca | p11-kit | no fix listed | 1 |
| phan2410/ | 4a86d138832d | p11-kit | no fix listed | 1 |
| phntom/ | 51cf9da4aa2e | p11-kit | 0.24.0-6ubuntu0.1 | 1 |
| photoprism/ | 2954334adbda | p11-kit | 0.24.0-6ubuntu0.1 | 1 |
| photoprism/ | 650c6ad5a651 | p11-kit | no fix listed | 1 |
| photoprism/ | 958642220223 | p11-kit | no fix listed | 1 |
| photoprism/ | fc6fd632ca74 | p11-kit | 0.25.3-4ubuntu2.2 | 1 |
| phpmyadmin/ | 42a200db07b4 | p11-kit | no fix listed | 1 |
| pk910/ | 3dcae6a62896 | p11-kit | no fix listed | 1 |
| plantuml/ | 5f6f99ec2fc1 | p11-kit | 0.25.3-4ubuntu2.2 | 1 |
| platform9community/ | de3fa9b70df1 | p11-kit | 0.23.9-2ubuntu0.1+esm1 | 1 |
| platform9community/ | 40a4970de568 | p11-kit | 0.23.9-2ubuntu0.1+esm1 | 1 |
| platform9community/ | 2089811e5cc6 | p11-kit | 0.23.9-2ubuntu0.1+esm1 | 1 |
| platform9community/ | d1165c94dfb3 | p11-kit | 0.23.9-2ubuntu0.1+esm1 | 1 |
| platform9community/ | 8d11b50368c6 | p11-kit | 0.23.9-2ubuntu0.1+esm1 | 1 |
| plexinc/ | 46ea59b96f2b | p11-kit | 0.23.20-1ubuntu0.1+esm1 | 1 |
| plexinc/ | 83a425ae9e13 | p11-kit | 0.25.3-4ubuntu2.2 | 1 |
| pockost/ | 7f5d293cbe4e | p11-kit | no fix listed | 1 |
| pococze/ | 7a1aab425e51 | p11-kit | no fix listed | 1 |
| polyaxon/ | 2b55c3265a90 | p11-kit | no fix listed | 1 |
| polyaxon/ | c186bd9834c0 | p11-kit | no fix listed | 1 |
| postgis/ | 7e00e8c3539f | p11-kit | no fix listed | 1 |
| powerdns/ | 33aadc74a8d6 | p11-kit | no fix listed | 1 |
| pozetroninc/ | 53ae64f29da8 | p11-kit | 0.23.9-2ubuntu0.1+esm1 | 1 |
| praravind1801/ | f29d637b9ce1 | p11-kit | no fix listed | 1 |
| prefecthq/ | 1df4b5b6238a | p11-kit | no fix listed | 1 |
| prefecthq/ | f518ebb9c353 | p11-kit | no fix listed | 1 |
| pretix/ | 5df3b7aa852e | p11-kit | no fix listed | 1 |
| probely/ | 741b34e8166f | p11-kit | no fix listed | 1 |
| prodrigestivill/ | f70742ebe42b | p11-kit | no fix listed | 1 |
| project2team4/ | 3ff031a08887 | p11-kit | 0.23.20-1ubuntu0.1+esm1 | 1 |
| prom/ | 71c2e988af06 | p11-kit | 0.25.3-4ubuntu2.2 | 1 |
| promzeus/ | 82f6d56e280b | p11-kit | no fix listed | 1 |
| prowlercloud/ | 4f252d579be2 | p11-kit | no fix listed | 1 |
| proxysql/ | 947a7abad45b | p11-kit | no fix listed | 1 |