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
- 2,154
- of 17,803 indexed, latest versions
- Container images
- 2,107
- 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 2,154 of 17,803 indexed charts deploy, on 2,107 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 | 2,106 |
| 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
2,154 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| test-apphellnet | 0.1.1 | 1 of 1See more | 1,879 |
| hello-worldhello-world-pponyVerified publisher | 0.3.0 | 1 of 1See more | 5,837 |
| 7dtdhelm-7dtd | 0.1.0 | 1 of 1See more | 62,635 |
| my_web1helm-chart-by-piyush | 0.1.0 | 1 of 1See more | 1,733 |
| pageshelm-chart-repos-camden | 1.0.0 | 2 of 3See more | 20,261 |
| esphomehelm-chart-roeiVerified publisher | 2025.3.0 | 1 of 1See more | 6,041 |
| home-assistant-matter-hubhelm-chart-roeiVerified publisher | 3.0.2 | 1 of 1See more | 3,855 |
| iofoghelm-chartsVerified publisher | 0.1.1 | 1 of 3See more | 24,223 |
| nginx-charthelm-chart-sample-app | 0.1.0 | 1 of 1See more | 4,614 |
| kube-downscalerhelm-charts-nr | 0.7.6 | 1 of 1See more | 4,338 |
| locusthelm-charts-nr | 0.32.4 | 1 of 1See more | 2,843 |
| node-problem-detectorhelm-charts-nr | 2.3.17 | 1 of 1See more | 2,489 |
| supersethelm-charts-nr | 1.1.3 | 1 of 1See more | 2,351 |
| hello-world-charthelm-chart-test-hello-world | 0.1.0 | 1 of 1See more | 1,879 |
| mywebhelmchartwebapp | 0.0.5 | 1 of 1See more | 1,733 |
| my-apphelm-demo8564 | 0.2.7 | 1 of 2See more | 1,879 |
| chart-bookhelm-deploy-book | 0.1.0 | 1 of 3See more | 9,110 |
| affinehelmforgeVerified publisher | 1.0.0 | 2 of 3See more | 4,182 |
| alfiohelmforgeVerified publisher | 1.2.12 | 1 of 3See more | 2,151 |
| apachehelmforgeVerified publisher | 1.0.6 | 1 of 1See more | 1,733 |
| archiveboxhelmforgeVerified publisher | 1.1.12 | 1 of 1See more | 7,692 |
| automatischhelmforgeVerified publisher | 1.3.7 | 1 of 4See more | 6,035 |
| booklorehelmforgeVerified publisher | 2.0.1 | 1 of 3See more | 2,347 |
| castopodhelmforgeVerified publisher | 1.2.7 | 2 of 3See more | 9,561 |
| changedetectionhelmforgeVerified publisher | 1.1.16 | 1 of 1See more | 2,649 |
| chiefonboardinghelmforgeVerified publisher | 1.1.15 | 2 of 3See more | 7,249 |
| ckanhelmforgeVerified publisher | 1.3.8 | 3 of 6See more | 10,126 |
| countlyhelmforgeVerified publisher | 1.2.6 | 2 of 3See more | 69,307 |
| dawarichhelmforgeVerified publisher | 1.0.1 | 2 of 4See more | 10,542 |
| discount-bandithelmforgeVerified publisher | 2.0.8 | 1 of 3See more | 30,389 |
| druidhelmforgeVerified publisher | 1.3.6 | 2 of 4See more | 8,730 |
| drupalhelmforgeVerified publisher | 1.2.13 | 1 of 2See more | 3,921 |
| entehelmforgeVerified publisher | 1.0.2 | 2 of 4See more | 4,321 |
| fastmcp-serverhelmforgeVerified publisher | 1.7.4 | 1 of 1See more | 3,359 |
| generichelmforgeVerified publisher | 3.1.5 | 1 of 1See more | 1,879 |
| ghosthelmforgeVerified publisher | 1.2.7 | 1 of 3See more | 2,522 |
| hoppscotchhelmforgeVerified publisher | 1.1.11 | 1 of 2See more | 2,142 |
| immichhelmforgeVerified publisher | 1.2.8 | 3 of 5See more | 11,268 |
| jenkinshelmforgeVerified publisher | 1.0.9 | 1 of 1See more | 2,517 |
| jupyterhubhelmforgeVerified publisher | 1.0.6 | 1 of 3See more | 5,541 |
| komgahelmforgeVerified publisher | 1.4.15 | 1 of 1See more | 29,969 |
| listmonkhelmforgeVerified publisher | 1.1.14 | 1 of 3See more | 2,900 |
| mcp-serverhelmforgeVerified publisher | 1.0.0 | 1 of 1See more | 3,508 |
| medikeephelmforgeVerified publisher | 2.0.1 | 2 of 3See more | 5,497 |
| metabasehelmforgeVerified publisher | 1.2.29 | 1 of 3See more | 1,713 |
| middlewarehelmforgeVerified publisher | 1.2.6 | 2 of 4See more | 9,861 |
| moodlehelmforgeVerified publisher | 1.1.0 | 2 of 2See more | 6,363 |
| netboxhelmforgeVerified publisher | 2.0.1 | 2 of 4See more | 4,439 |
| nextcloudhelmforgeVerified publisher | 1.0.0 | 2 of 3See more | 7,302 |
| opencuthelmforgeVerified publisher | 1.1.9 | 1 of 5See more | 3,837 |
Container images carrying it
2,107 by charts deploying them
A fixed version is listed for 2 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| public.ecr.aws/ | f74851ce31f5 | p11-kit | no fix listed | 1 |
| quay.io/ | 70fd7c00418d | p11-kit | 0.24.0-6ubuntu0.1 | 1 |
| quay.io/ | 578934444f04 | p11-kit | 0.24.0-6ubuntu0.1 | 1 |
| quay.io/ | 0deb1a1c9176 | p11-kit | no fix listed | 1 |
| quay.io/ | 5b6701d8fb31 | p11-kit | 0.24.0-6ubuntu0.1 | 1 |
| quay.io/ | 95b5cf7ba6fe | p11-kit | 0.25.3-4ubuntu2.2 | 1 |
| quay.io/ | a36ab0c0860c | p11-kit | 0.25.3-4ubuntu2.2 | 1 |
| quay.io/ | acaf37352569 | p11-kit | 0.24.0-6ubuntu0.1 | 1 |
| quay.io/ | daf2e7650d61 | p11-kit | no fix listed | 1 |
| quay.io/ | 351d6685dc6f | p11-kit | 0.24.0-6ubuntu0.1 | 1 |
| quay.io/ | 858f807ea4e2 | p11-kit | 0.25.3-4ubuntu2.2 | 1 |
| quay.io/ | cdcfab5b4466 | p11-kit | 0.25.3-4ubuntu2.2 | 1 |
| quay.io/ | 60031f396695 | p11-kit | 0.25.3-4ubuntu2.2 | 1 |
| quay.io/ | 7932d656b63f | p11-kit | 0.25.3-4ubuntu2.2 | 1 |
| quay.io/ | a9f835d1b241 | p11-kit | no fix listed | 1 |
| quay.io/ | 935f97598255 | p11-kit | no fix listed | 1 |
| quay.io/ | d9f0bec83ef0 | p11-kit | 0.24.0-6ubuntu0.1 | 1 |
| quay.io/ | a2d3a4c67b0f | p11-kit | 0.23.9-2ubuntu0.1+esm1 | 1 |
| quay.io/ | 60950ef63764 | p11-kit | 0.24.0-6ubuntu0.1 | 1 |
| quay.io/ | 93889c3d8a34 | p11-kit | 0.24.0-6ubuntu0.1 | 1 |
| quay.io/ | 2c324c9789f5 | p11-kit | no fix listed | 1 |
| quay.io/ | d78cd113b2bc | p11-kit | 0.25.3-4ubuntu2.2 | 1 |
| quay.io/ | b705e0cbe171 | p11-kit | 0.25.5-3+e2 | 1 |
| quay.io/ | 7bba7083dfa0 | p11-kit | no fix listed | 1 |
| quay.io/ | 108fbb01c3fe | p11-kit | no fix listed | 1 |
| quay.io/ | 113e372cf71b | p11-kit | no fix listed | 1 |
| quay.io/ | 92f883d09270 | p11-kit | no fix listed | 1 |
| quay.io/ | 65e1b09fc8c9 | p11-kit | no fix listed | 1 |
| quay.io/ | 2169032c5840 | p11-kit | no fix listed | 1 |
| quay.io/ | 04f1099241fc | p11-kit | no fix listed | 1 |
| quay.io/ | 3408107e5cc4 | p11-kit | 0.25.3-4ubuntu2.2 | 1 |
| quay.io/ | d8f66f4117fe | p11-kit | no fix listed | 1 |
| quay.io/ | e854423caa09 | p11-kit | no fix listed | 1 |
| quay.io/ | b406475f9f00 | p11-kit | no fix listed | 1 |
| quay.io/ | 56399619568b | p11-kit | no fix listed | 1 |
| quay.io/ | e0d9b93dbf2b | p11-kit | no fix listed | 1 |
| registry.gitlab.com/ | 166a06f73d8c | p11-kit | 0.25.3-4ubuntu2.2 | 1 |
| registry.gitlab.com/ | b6c44d969163 | p11-kit | no fix listed | 1 |
| registry.gitlab.com/ | 9bd5d93aaff7 | p11-kit | no fix listed | 1 |
| registry.gitlab.com/ | b7984253b128 | p11-kit | no fix listed | 1 |
| registry.gitlab.com/ | 564718e28931 | p11-kit | no fix listed | 1 |
| registry.gitlab.com/ | df842ed79211 | p11-kit | no fix listed | 1 |
| registry.gitlab.com/ | 66353ce9bf98 | p11-kit | no fix listed | 1 |
| registry.gitlab.com/ | 0e3cd8c7776d | p11-kit | no fix listed | 1 |
| registry.gitlab.com/ | 5a9334f371f3 | p11-kit | no fix listed | 1 |
| registry.gitlab.com/ | 5b7636dfba3f | p11-kit | no fix listed | 1 |
| registry.gitlab.com/ | f6385712935f | p11-kit | 0.23.20-1ubuntu0.1+esm1 | 1 |
| registry.gitlab.com/ | d76185d7270d | p11-kit | no fix listed | 1 |
| registry.k8s.io/ | b48d7d13dd06 | p11-kit | no fix listed | 1 |
| registry.k8s.io/ | 0e64aedb0d0a | p11-kit | no fix listed | 1 |