CVE-2026-4438
MediumAdvisory
Published 20 Mar 2026In the index since 5 Sept 2026
- Severity
- Medium
- worst across findings
- CVSS
- 5.4
- base score, highest
- EPSS
- 0.003
- 24th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 994
- of 17,781 indexed, latest versions
- Container images
- 1,161
- deployed by those charts
- Fix available
- 3 of 4
- affected packages
CVE-2026-4438 affecting package glibc for versions less than 2.38-19
Carried by container images the latest versions of 994 of 17,781 indexed charts deploy, on 1,161 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| glibcdeb | 2.36-9, 2.36-9+deb12u1, 2.36-9+deb12u3, 2.36-9+deb12u4+19 more | 2.36-9+deb12u14, 2.39-0ubuntu8.8, 2.41-12+deb13u2+e2, 2.41-12+deb13u3 | 1,131 |
| glibcapk | 2.37-r7, 2.38-r6, 2.39-r7, 2.40-r1+7 more | 2.43-r4 | 20 |
| eglibcdeb | 2.19-0ubuntu6.3, 2.19-0ubuntu6.6, 2.19-0ubuntu6.13, 2.19-0ubuntu6.14+1 more | no fix listed | 7 |
| glibcrpm | 2.38-16.azl3, 2.38-18.azl3 | 2.38-19 | 3 |
- OSV records
- CGA-3jvw-cpqx-f8w2DEBIAN-CVE-2026-4438UBUNTU-CVE-2026-4438AZL-80282ECHO-49d5-1f6e-5068
- Also known as
- CGA-44m8-5gw6-5qvv, CGA-4w93-3fmj-w88c, CGA-5h5q-3r3v-xr9g, CGA-722r-222x-hhhf, CGA-7fmh-pg32-8pv7, CGA-c53j-fx2j-57cf, CGA-c8r4-qhfx-5jqj, CGA-fg6j-4w5q-pjf3, CGA-j3f7-h2g8-xp9q, CGA-p954-rwjw-2p5h, CGA-pfmv-47h7-9x9v, CGA-q89h-5j3w-f3m5, CGA-wf74-v63j-cxxf, CGA-wrpj-h6wm-4267, CGA-x9rq-r5hh-4fjj, USN-8611-1
Charts affected
994 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| jenkinsjkimVerified publisher | 5.5.14 | 1 of 2See more | 7,387 |
| k8s-grafana-stackk8s-grafana-stackVerified publisher | 0.2.32 | 1 of 17See more | 15,418 |
| ombik8s-home-lab-repo | 12.2.1 | 1 of 1See more | 1,421 |
| kdiffkdiff-snapshotsVerified publisher | 0.0.203 | 1 of 2See more | 5,508 |
| kdiff-snapshotskdiff-snapshotsVerified publisher | 0.0.55 | 1 of 1See more | 5,789 |
| kenerkenerVerified publisher | 0.2.0 | 1 of 1See more | 5,228 |
| difykubeblocksVerified publisher | 0.5.1 | 2 of 5See more | 20,403 |
| kubeseal-webguikubeseal-webgui | 6.0.4 | 1 of 2See more | 4,095 |
| kubesendkubesend | 0.1.9 | 1 of 1See more | 1,374 |
| kuma-ingress-watcherkuma-ingress-watcherVerified publisher | 1.4.0 | 1 of 1See more | 2,662 |
| langflow-idelangflow | 0.1.2 | 1 of 2See more | 3,980 |
| flaresolverrlib42Verified publisher | 2.0.0 | 1 of 1See more | 35,050 |
| litellmlitellm-helm | 0.2.0 | 1 of 1See more | 4,292 |
| litlyxlitlyx | 0.2.0 | 1 of 5See more | 7,874 |
| music-assistant-serverlmatfyVerified publisher | 0.1.9 | 1 of 1See more | 7,201 |
| locustlocustVerified publisher | 0.1.4 | 1 of 1See more | 2,757 |
| drillmagasin-drill | 0.9.0 | 1 of 3See more | 5,734 |
| magentomagento | 3.2.3 | 1 of 12See more | 13,479 |
| mcpmcp-chartsVerified publisher | 0.0.23 | 2 of 7See more | 6,929 |
| mw-kube-agent-v2middleware-labsVerified publisher | 2.8.6 | 1 of 1See more | 4,137 |
| photoprismmmontesVerified publisher | 0.14.0 | 1 of 1See more | 11,103 |
| mockservermockserverOfficialVerified publisher | 7.6.0 | 1 of 1See more | 1,021 |
| model-manager-loadermodel-manager-loader | 1.27.0 | 1 of 1See more | 2,680 |
| food-managermoreillonVerified publisher | 0.5.0 | 1 of 2See more | 13,738 |
| clowder2ncsaVerified publisher | 1.9.7 | 5 of 12See more | 37,373 |
| node-provider-labelernode-provider-labelerVerified publisher | 0.20.0 | 1 of 1See more | 1,088 |
| nginx-s3olopostVerified publisher | 0.2.1 | 1 of 1See more | 5,039 |
| opencatalogiopencatalogi | 1.0.6 | 2 of 8See more | 14,838 |
| librechatopenshift | 1.9.0 | 2 of 3See more | 5,779 |
| opentelemetry-demoopentelemetry-helmVerified publisher | 0.41.1 | 4 of 34See more | 22,420 |
| openvaultopenvaultVerified publisher | 0.8.1 | 1 of 2See more | 6,873 |
| palworldpalworld-server-chartVerified publisher | 2.7.1 | 1 of 1See more | 3,681 |
| paperless-ngxpaperlessVerified publisher | 0.4.0 | 1 of 3See more | 8,489 |
| uptime-kumapascaliskeVerified publisher | 3.0.0 | 1 of 1See more | 6,883 |
| portraitportraitVerified publisher | 0.2.13 | 1 of 8See more | 31,844 |
| privacyideaprivacyidea | 1.0.6 | 2 of 2See more | 5,440 |
| prowlerprowler-appVerified publisher | 0.0.9 | 1 of 5See more | 8,158 |
| pzserverpzserver | 0.1.17 | 1 of 2See more | 3,201 |
| phpqonstruktVerified publisher | 0.2.0 | 1 of 1See more | 23,964 |
| rabbitmqrabbitmq-magefleet | 1.2.0 | 1 of 1See more | 2,762 |
| redis-sentinel-gatewayredis-sentinel-gatewayVerified publisher | 1.0.2 | 1 of 1See more | 2,652 |
| reportportalreportportal-ioOfficialVerified publisher | 26.8.12 | 1 of 15See more | 11,869 |
| atuinrm3lVerified publisher | 0.11.0 | 2 of 3See more | 6,521 |
| dev-feedrm3lVerified publisher | 3.1.2 | 1 of 3See more | 9,837 |
| rocketadminrocketadminOfficialVerified publisher | 1.0.42 | 1 of 1See more | 5,482 |
| fluent-bitromanow-helm-chartsVerified publisher | 1.7.3 | 1 of 1See more | 7,740 |
| kube-state-metricsromanow-helm-chartsVerified publisher | 1.7.2 | 1 of 1See more | 2,654 |
| mealiertomik-helm-chartsVerified publisher | 0.0.2 | 1 of 1See more | 3,929 |
| baikalrubxkubeVerified publisher | 1.3.1 | 1 of 1See more | 5,315 |
| kyoorubxkubeVerified publisher | 0.1.10 | 4 of 9See more | 30,234 |
Container images carrying it
1,161 by charts deploying them
A fixed version is listed for 3 of the 4 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| aktosecurity/ | 213aded7adc5 | glibc | 2.39-0ubuntu8.8 | 1 |
| alazidis/ | 602d4f7f090c | glibc | 2.36-9+deb12u14 | 1 |
| allegroai/ | 713ae38f7daf | glibc | 2.36-9+deb12u14 | 1 |
| andrewgaul/ | 7dc1d34174a5 | glibc | 2.39-0ubuntu8.8 | 1 |
| ankane/ | d3a9d8ac27bb | glibc | 2.36-9+deb12u14 | 1 |
| antrea/ | ee9686bcefb8 | glibc | 2.41-12+deb13u3 | 1 |
| anujdatar/ | 685df04a643b | glibc | 2.36-9+deb12u14 | 1 |
| apache/ | 0305c26f19ed | glibc | 2.39-0ubuntu8.8 | 1 |
| apache/ | bae523439ee3 | glibc | 2.39-0ubuntu8.8 | 1 |
| apache/ | 64e58748b6b9 | glibc | 2.36-9+deb12u14 | 1 |
| apache/ | ce90bdc3d2af | glibc | 2.36-9+deb12u14 | 1 |
| apache/ | e5560ad0b86e | glibc | 2.36-9+deb12u14 | 1 |
| apache/ | 5e47692cac00 | glibc | 2.39-0ubuntu8.8 | 1 |
| apache/ | 0cef139b6bf1 | glibc | 2.36-9+deb12u14 | 1 |
| apache/ | 75d48a62748f | glibc | 2.39-0ubuntu8.8 | 1 |
| apache/ | a2bab1be574c | glibc | 2.39-0ubuntu8.8 | 1 |
| apache/ | 434d8398f996 | glibc | 2.39-0ubuntu8.8 | 1 |
| apache/ | ab9467fd712c | glibc | 2.36-9+deb12u14 | 1 |
| apecloud/ | 8ac9947a2c84 | glibc | 2.41-12+deb13u3 | 1 |
| aristidetm/ | 469dbc951224 | glibc | 2.36-9+deb12u14 | 1 |
| arthurjguerra18/ | f540af20b307 | glibc | 2.36-9+deb12u14 | 1 |
| artur9010/ | 6b4de3ce8b0e | glibc | 2.36-9+deb12u14 | 1 |
| arunvelsriram/ | 655ad18fd8d6 | glibc | 2.39-0ubuntu8.8 | 1 |
| assistiot/ | 0d3e6d35f168 | glibc | 2.36-9+deb12u14 | 1 |
| assistiot/ | 7d6a0d534c7f | glibc | 2.36-9+deb12u14 | 1 |
| assistiot/ | 38b003e55ff3 | glibc | 2.36-9+deb12u14 | 1 |
| assistiot/ | b1dbe4d62a03 | glibc | 2.36-9+deb12u14 | 1 |
| athou/ | 5e388351df1a | glibc | 2.41-12+deb13u3 | 1 |
| atlassian/ | 64a75aa4ec4e | glibc | 2.39-0ubuntu8.8 | 1 |
| avaprotocol/ | c430ea5c37d6 | glibc | 2.36-9+deb12u14 | 1 |
| avinash263/ | aa2b8727f1a6 | glibc | 2.36-9+deb12u14 | 1 |
| avzini/ | f40b30210ed0 | glibc | 2.36-9+deb12u14 | 1 |
| baserow/ | e0b3c8130b91 | glibc | 2.36-9+deb12u14 | 1 |
| baserow/ | df0c42eb67e8 | glibc | 2.36-9+deb12u14 | 1 |
| berkeleyskypilot/ | 8da2f3cda472 | glibc | 2.41-12+deb13u3 | 1 |
| beyzkaya/ | 12a6a3d1c5f9 | glibc | 2.36-9+deb12u14 | 1 |
| bitnamilegacy/ | 2b7a217999a1 | glibc | 2.36-9+deb12u14 | 1 |
| bitnamilegacy/ | 3cf6544f6c6c | glibc | 2.36-9+deb12u14 | 1 |
| bitnamilegacy/ | c7e70bf1d3fb | glibc | 2.36-9+deb12u14 | 1 |
| bitnamilegacy/ | dcc172c6c55f | glibc | 2.36-9+deb12u14 | 1 |
| bitnamilegacy/ | 33ae872fc99d | glibc | 2.36-9+deb12u14 | 1 |
| bitnamilegacy/ | 15d4647fd491 | glibc | 2.36-9+deb12u14 | 1 |
| bitnamilegacy/ | e6f6ddcce2f1 | glibc | 2.36-9+deb12u14 | 1 |
| bitnamilegacy/ | 4b08d0c5af8d | glibc | 2.36-9+deb12u14 | 1 |
| bitnamilegacy/ | cb8ab5515676 | glibc | 2.36-9+deb12u14 | 1 |
| bitnamilegacy/ | cc599cbd15ff | glibc | 2.36-9+deb12u14 | 1 |
| bitnamilegacy/ | da3df0976a9f | glibc | 2.36-9+deb12u14 | 1 |
| bitnamilegacy/ | 1249fc292e84 | glibc | 2.36-9+deb12u14 | 1 |
| bitnamilegacy/ | 64614ef8290f | glibc | 2.36-9+deb12u14 | 1 |
| bitnamilegacy/ | 744f84cf7493 | glibc | 2.36-9+deb12u14 | 1 |