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
- 988
- of 17,787 indexed, latest versions
- Container images
- 1,155
- 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 988 of 17,787 indexed charts deploy, on 1,155 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 | 1,125 |
| 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
988 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 |
| mcp-orchestratormagertronVerified publisher | 3.8.23 | 1See more | — |
| 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 |
Container images carrying it
1,155 by charts deploying them
A fixed version is listed for 3 of the 4 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| phan2410/ | 9c6ed6de26ca | glibc | 2.36-9+deb12u14 | 1 |
| phan2410/ | 4a86d138832d | glibc | 2.36-9+deb12u14 | 1 |
| photoprism/ | db16ee6b1ba3 | glibc | no fix listed | 1 |
| photoprism/ | fc6fd632ca74 | glibc | 2.39-0ubuntu8.8 | 1 |
| phpmyadmin/ | 42a200db07b4 | glibc | 2.41-12+deb13u3 | 1 |
| pk910/ | 3dcae6a62896 | glibc | 2.36-9+deb12u14 | 1 |
| pococze/ | 7a1aab425e51 | glibc | 2.36-9+deb12u14 | 1 |
| praravind1801/ | f29d637b9ce1 | glibc | 2.36-9+deb12u14 | 1 |
| prefecthq/ | 1df4b5b6238a | glibc | 2.36-9+deb12u14 | 1 |
| prodrigestivill/ | f70742ebe42b | glibc | 2.41-12+deb13u3 | 1 |
| prom/ | 71c2e988af06 | glibc | 2.39-0ubuntu8.8 | 1 |
| promzeus/ | 82f6d56e280b | glibc | 2.36-9+deb12u14 | 1 |
| proxysql/ | 947a7abad45b | glibc | 2.41-12+deb13u3 | 1 |
| proxysql/ | a4d6c35c2949 | glibc | 2.36-9+deb12u14 | 1 |
| qdrant/ | 5f2a56b95266 | glibc | 2.36-9+deb12u14 | 1 |
| qdrant/ | 66ee661d5241 | glibc | 2.36-9+deb12u14 | 1 |
| qonstrukt/ | 089af7925aa1 | glibc | 2.39-0ubuntu8.8 | 1 |
| quickwit/ | d29332bdadcc | glibc | 2.36-9+deb12u14 | 1 |
| qxip/ | 77acc9c7a9fd | glibc | 2.36-9+deb12u14 | 1 |
| radarbase/ | e1758508e033 | glibc | 2.39-0ubuntu8.8 | 1 |
| radarbase/ | fcd973d4796d | glibc | 2.39-0ubuntu8.8 | 1 |
| readysettech/ | 588f3507280e | glibc | 2.39-0ubuntu8.8 | 1 |
| readysettech/ | 67a83203ce60 | glibc | 2.39-0ubuntu8.8 | 1 |
| redash/ | 00d813437db5 | glibc | 2.36-9+deb12u14 | 1 |
| redash/ | c5c9148f5c38 | glibc | 2.36-9+deb12u14 | 1 |
| replicated/ | 8751b4963250 | glibc | 2.43-r4 | 1 |
| resouer/ | e2f198b49ba7 | eglibc | no fix listed | 1 |
| rhasspy/ | e532f0dbc6b2 | glibc | 2.36-9+deb12u14 | 1 |
| rnwood/ | 912304153668 | glibc | 2.36-9+deb12u14 | 1 |
| robustadev/ | 0457a51e36e8 | glibc | 2.43-r4 | 1 |
| rocketadmin/ | 10955ef540b9 | glibc | 2.36-9+deb12u14 | 1 |
| rocketchat/ | cfba5c20a5cc | glibc | 2.36-9+deb12u14 | 1 |
| rotationalio/ | 34bcb6fc3cb7 | glibc | 2.41-12+deb13u3 | 1 |
| rotationalio/ | 69fd30c2e31c | glibc | 2.36-9+deb12u14 | 1 |
| rotationalio/ | f1a2d05d8fff | glibc | 2.41-12+deb13u3 | 1 |
| rotationalio/ | d77350f69b45 | glibc | 2.41-12+deb13u3 | 1 |
| rrobetti/ | 1141bd88232b | glibc | 2.39-0ubuntu8.8 | 1 |
| rtuszik/ | 21549c60f9e6 | glibc | 2.39-0ubuntu8.8 | 1 |
| ryshe/ | b1c89f7f359a | glibc | 2.36-9+deb12u14 | 1 |
| ryuunosukeds3/ | 0879f7261b10 | glibc | 2.36-9+deb12u14 | 1 |
| santisbon/ | c4e994ca4540 | glibc | 2.36-9+deb12u14 | 1 |
| santisbon/ | e807283f8d69 | glibc | 2.36-9+deb12u14 | 1 |
| santisbon/ | 8ee3a1697227 | glibc | 2.36-9+deb12u14 | 1 |
| sashafefler/ | f96d7804c0ca | glibc | 2.36-9+deb12u14 | 1 |
| sbs20/ | dad1fd6e9a98 | glibc | 2.36-9+deb12u14 | 1 |
| schemahero/ | 1609e1a05cd3 | glibc | 2.39-0ubuntu8.8 | 1 |
| scholtz2/ | e9af7d8ff6bb | glibc | 2.39-0ubuntu8.8 | 1 |
| scholtz2/ | 1ec63eca86b6 | glibc | 2.39-0ubuntu8.8 | 1 |
| scholtz2/ | 70263d8fab5b | glibc | 2.39-0ubuntu8.8 | 1 |
| scsibug/ | 03f54bfbffff | glibc | 2.36-9+deb12u14 | 1 |