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
- 996
- of 17,787 indexed, latest versions
- Container images
- 1,167
- 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 996 of 17,787 indexed charts deploy, on 1,167 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 | 1,137 |
| 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
996 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| cubestoregadsme | 1.2.0 | 1 of 3See more | 3,037 |
| openldapkubelauncherVerified publisher | 0.2.0 | 1 of 1See more | 1,279 |
| quickwitquickwit | 0.8.16 | 1 of 1See more | 3,492 |
| connaisseurconnaisseurVerified publisher | 2.12.0 | 1 of 2See more | 3,024 |
| devtron-operatordevtron | 0.23.3 | 5 of 11See more | 31,447 |
| guacamoledmunozv04Verified publisher | 0.3.4 | 1 of 2See more | 3,645 |
| hdfsgaffer | 2.2.1 | 1 of 2See more | 5,396 |
| envoy-gatewayhelmforgeVerified publisher | 2.1.0 | 1 of 3See more | 2,391 |
| ilumilumOfficialVerified publisher | 6.7.3 | 3 of 19See more | 23,289 |
| kafkakafka | 18.0.1 | 1 of 1See more | 3,434 |
| litmuslitmuschaos | 3.30.0 | 2 of 6See more | 7,031 |
| monicamonicaOfficialVerified publisher | 1.0.15 | 1 of 1See more | 5,665 |
| nautobotnautobotOfficialVerified publisher | 3.1.2 | 1 of 1See more | 4,344 |
| smtpntppoolVerified publisher | 2.4.0 | 1 of 1See more | 2,257 |
| syftopenmined | 0.9.5 | 3 of 6See more | 17,306 |
| paperless-ngxpaperless-ngxVerified publisher | 0.3.22 | 1 of 3See more | 8,510 |
| elasticsearch-clusterwiremindVerified publisher | 4.5.2 | 1 of 2See more | 2,321 |
| wazuh-agentavistoVerified publisher | 4.12.2 | 1 of 1See more | 6,484 |
| cluster-secretclutersecretVerified publisher | 0.7.0 | 1 of 1See more | 3,039 |
| convoyconvoyVerified publisher | 3.7.13 | 2 of 3See more | 5,915 |
| coturnjaconiVerified publisher | 1.0.5 | 1 of 1See more | 2,913 |
| mongooseimmongoose | 0.4.11 | 1 of 1See more | 1,302 |
| jira-softwaremoxVerified publisher | 2.7.1 | 1 of 3See more | 8,685 |
| technitium-dnsserverobeoneVerified publisher | 1.13.0 | 1 of 1See more | 1,225 |
| passboltpassbolt | 2.1.1 | 3 of 6See more | 13,455 |
| thehivestrangebee-helmOfficialVerified publisher | 1.0.6 | 3 of 7See more | 16,161 |
| uffizzi-controlleruffizzi-controller | 2.4.6 | 1 of 11See more | 14,266 |
| druidwiremindVerified publisher | 1.22.1 | 1 of 3See more | 7,935 |
| cloudflaredartur9010Verified publisher | 1.0.9 | 1 of 3See more | 2,990 |
| openvpn-asas-helm-chartOfficialVerified publisher | 0.2.1 | 1 of 1See more | 2,716 |
| baserowbaserow-chartVerified publisher | 1.0.56 | 3 of 6See more | 17,346 |
| headwind-mdmchristianhuthVerified publisher | 5.10.1 | 1 of 2See more | 5,915 |
| routercosmo-routerOfficialVerified publisher | 0.18.0 | 1 of 1See more | 1,669 |
| dolibarrcowboysysopVerified publisher | 9.0.3 | 2 of 3See more | 9,154 |
| seafiledatamateVerified publisher | 0.6.0 | 3 of 6See more | 27,358 |
| dialdialOfficialVerified publisher | 7.2.0 | 1 of 4See more | 2,176 |
| plexgabe565Verified publisher | 0.5.1 | 1 of 1See more | 2,578 |
| geonode-k8sgeonode-k8sVerified publisher | 2.0.0 | 3 of 10See more | 14,043 |
| glpiglpi-conteiner | 0.1.0 | 1 of 3See more | 12,270 |
| openctihelm-openctiVerified publisher | 3.0.9 | 1 of 8See more | 3,396 |
| hertzbeathertzbeatOfficialVerified publisher | 1.8.1 | 2 of 4See more | 14,109 |
| infrahubinfrahubVerified publisher | 4.33.2 | 3 of 5See more | 10,460 |
| plexk8s-home-lab-repo | 7.3.1 | 1 of 1See more | 1,724 |
| kubeflowkubeflow | 1.6.2 | 1 of 45See more | 97,040 |
| librechatlibrechat-openshiftVerified publisher | 1.9.0 | 2 of 3See more | 5,833 |
| headplanenbcloudVerified publisher | 0.1.2 | 2 of 4See more | 7,968 |
| node-local-dnsnode-local-dns | 2.4.0 | 1 of 1See more | 2,601 |
| open5gsopen5gsVerified publisher | 2.3.4 | 1 of 5See more | 9,300 |
| uffizzi-appuffizzi-app | 1.3.0 | 1 of 14See more | 19,363 |
| reposilitevolker-raschekVerified publisher | 1.0.0 | 1 of 1See more | 2,996 |
Container images carrying it
1,167 by charts deploying them
A fixed version is listed for 3 of the 4 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| ghcr.io/ | ace1de323f4a | glibc | 2.43-r4 | 1 |
| ghcr.io/ | df6b11907d33 | glibc | 2.36-9+deb12u14 | 1 |
| ghcr.io/ | 8978aa002bc0 | glibc | 2.39-0ubuntu8.8 | 1 |
| ghcr.io/ | 0087cb49616f | glibc | 2.36-9+deb12u14 | 1 |
| ghcr.io/ | 757bdd779345 | glibc | 2.41-12+deb13u3 | 1 |
| ghcr.io/ | b5ade0d9cc6b | glibc | 2.36-9+deb12u14 | 1 |
| ghcr.io/ | 099e1abd6d08 | glibc | 2.36-9+deb12u14 | 1 |
| ghcr.io/ | 3d2eceb44a3b | glibc | 2.39-0ubuntu8.8 | 1 |
| ghcr.io/ | ed86db9f0efe | glibc | 2.36-9+deb12u14 | 1 |
| ghcr.io/ | 0caadf03b804 | glibc | 2.39-0ubuntu8.8 | 1 |
| ghcr.io/ | e6d2775e77ec | glibc | 2.39-0ubuntu8.8 | 1 |
| ghcr.io/ | c179cdcaa050 | glibc | 2.41-12+deb13u3 | 1 |
| ghcr.io/ | 20fde516ce31 | glibc | 2.41-12+deb13u3 | 1 |
| ghcr.io/ | df917c5a7e54 | glibc | 2.36-9+deb12u14 | 1 |
| ghcr.io/ | 981aa4c109e1 | glibc | 2.39-0ubuntu8.8 | 1 |
| ghcr.io/ | c6ab95ca9130 | glibc | 2.36-9+deb12u14 | 1 |
| ghcr.io/ | fae3c1f04311 | glibc | 2.41-12+deb13u3 | 1 |
| ghcr.io/ | 07aba09a594f | glibc | 2.36-9+deb12u14 | 1 |
| ghcr.io/ | 0b08ac3a9f0a | glibc | 2.41-12+deb13u3 | 1 |
| ghcr.io/ | 322369a5b748 | glibc | 2.41-12+deb13u3 | 1 |
| ghcr.io/ | 6066c29eca95 | glibc | 2.41-12+deb13u3 | 1 |
| ghcr.io/ | b56da41cf178 | glibc | 2.36-9+deb12u14 | 1 |
| ghcr.io/ | bb2939094eed | glibc | 2.41-12+deb13u3 | 1 |
| ghcr.io/ | 3e811d67189c | glibc | 2.39-0ubuntu8.8 | 1 |
| ghcr.io/ | fe0b89b818a6 | glibc | 2.39-0ubuntu8.8 | 1 |
| ghcr.io/ | 8cb08fc7010b | glibc | 2.39-0ubuntu8.8 | 1 |
| ghcr.io/ | 7ffcb25b4cfc | glibc | 2.39-0ubuntu8.8 | 1 |
| ghcr.io/ | 296fe4970e38 | glibc | 2.39-0ubuntu8.8 | 1 |
| ghcr.io/ | 9c7bc0f9bb35 | glibc | 2.39-0ubuntu8.8 | 1 |
| ghcr.io/ | ff23f452813a | glibc | 2.39-0ubuntu8.8 | 1 |
| ghcr.io/ | 2a687393f8c8 | glibc | 2.36-9+deb12u14 | 1 |
| ghcr.io/ | 8be69156acbb | glibc | 2.41-12+deb13u3 | 1 |
| ghcr.io/ | 3522e8a7a8f0 | glibc | 2.36-9+deb12u14 | 1 |
| ghcr.io/ | eef3ee7810d0 | glibc | 2.36-9+deb12u14 | 1 |
| ghcr.io/ | 4d337e14c80b | glibc | 2.39-0ubuntu8.8 | 1 |
| ghcr.io/ | f8c7afdcf439 | glibc | 2.36-9+deb12u14 | 1 |
| ghcr.io/ | 74d6d33376eb | glibc | 2.41-12+deb13u3 | 1 |
| ghcr.io/ | 2e6e09fa77dd | glibc | 2.36-9+deb12u14 | 1 |
| ghcr.io/ | 7e7368fb472d | glibc | 2.36-9+deb12u14 | 1 |
| ghcr.io/ | b61c750ade19 | glibc | 2.36-9+deb12u14 | 1 |
| ghcr.io/ | 5bc5ca66d55a | glibc | 2.36-9+deb12u14 | 1 |
| ghcr.io/ | d7f93d2182fe | glibc | 2.36-9+deb12u14 | 1 |
| ghcr.io/ | c4166d2eb8eb | glibc | 2.36-9+deb12u14 | 1 |
| ghcr.io/ | 5b979b962043 | glibc | 2.41-12+deb13u3 | 1 |
| ghcr.io/ | a1a7f507f6ae | glibc | 2.36-9+deb12u14 | 1 |
| ghcr.io/ | dcfd14877740 | glibc | 2.36-9+deb12u14 | 1 |
| ghcr.io/ | ce85ef0ce665 | glibc | 2.36-9+deb12u14 | 1 |
| ghcr.io/ | 3d0f1ddeebf5 | glibc | 2.36-9+deb12u14 | 1 |
| ghcr.io/ | 1269d3d8d2c2 | glibc | 2.39-0ubuntu8.8 | 1 |
| ghcr.io/ | b175cc61959a | glibc | 2.39-0ubuntu8.8 | 1 |