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 |
|---|---|---|---|
| cubestoregadsme | 1.2.0 | 1 of 3See more | 3,025 |
| openldapkubelauncherVerified publisher | 0.2.0 | 1 of 1See more | 1,240 |
| quickwitquickwit | 0.8.16 | 1 of 1See more | 3,480 |
| connaisseurconnaisseurVerified publisher | 2.12.0 | 1 of 2See more | 3,012 |
| devtron-operatordevtron | 0.23.3 | 5 of 11See more | 32,902 |
| guacamoledmunozv04Verified publisher | 0.3.4 | 1 of 2See more | 3,606 |
| hdfsgaffer | 2.2.1 | 1 of 2See more | 5,357 |
| envoy-gatewayhelmforgeVerified publisher | 2.1.0 | 1 of 3See more | 2,379 |
| ilumilumOfficialVerified publisher | 6.7.3 | 3 of 19See more | 23,228 |
| kafkakafka | 18.0.1 | 1 of 1See more | 3,395 |
| litmuslitmuschaos | 3.30.0 | 2 of 6See more | 7,007 |
| monicamonicaOfficialVerified publisher | 1.0.15 | 1 of 1See more | 5,634 |
| nautobotnautobotOfficialVerified publisher | 3.1.2 | 1 of 1See more | 4,332 |
| smtpntppoolVerified publisher | 2.4.0 | 1 of 1See more | 2,244 |
| syftopenmined | 0.9.5 | 3 of 6See more | 17,245 |
| paperless-ngxpaperless-ngxVerified publisher | 0.3.22 | 1 of 3See more | 8,489 |
| elasticsearch-clusterwiremindVerified publisher | 4.5.2 | 1 of 2See more | 2,283 |
| wazuh-agentavistoVerified publisher | 4.12.2 | 1 of 1See more | 6,457 |
| cluster-secretclutersecretVerified publisher | 0.7.0 | 1 of 1See more | 3,033 |
| convoyconvoyVerified publisher | 3.7.13 | 2 of 3See more | 5,896 |
| coturnjaconiVerified publisher | 1.0.5 | 1 of 1See more | 2,901 |
| mongooseimmongoose | 0.4.11 | 1 of 1See more | 1,263 |
| jira-softwaremoxVerified publisher | 2.7.1 | 1 of 3See more | 8,636 |
| technitium-dnsserverobeoneVerified publisher | 1.13.0 | 1 of 1See more | 1,187 |
| passboltpassbolt | 2.1.1 | 3 of 6See more | 13,350 |
| thehivestrangebee-helmOfficialVerified publisher | 1.0.6 | 3 of 7See more | 16,210 |
| uffizzi-controlleruffizzi-controller | 2.4.6 | 1 of 11See more | 14,240 |
| druidwiremindVerified publisher | 1.22.1 | 1 of 3See more | 7,930 |
| cloudflaredartur9010Verified publisher | 1.0.9 | 1 of 3See more | 2,984 |
| openvpn-asas-helm-chartOfficialVerified publisher | 0.2.1 | 1 of 1See more | 2,668 |
| baserowbaserow-chartVerified publisher | 1.0.56 | 3 of 6See more | 17,263 |
| headwind-mdmchristianhuthVerified publisher | 5.10.1 | 1 of 2See more | 5,870 |
| routercosmo-routerOfficialVerified publisher | 0.18.0 | 1 of 1See more | 1,663 |
| dolibarrcowboysysopVerified publisher | 9.0.3 | 2 of 3See more | 9,106 |
| seafiledatamateVerified publisher | 0.6.0 | 3 of 6See more | 27,267 |
| dialdialOfficialVerified publisher | 7.2.0 | 1 of 4See more | 2,163 |
| plexgabe565Verified publisher | 0.5.1 | 1 of 1See more | 2,539 |
| geonode-k8sgeonode-k8sVerified publisher | 2.0.0 | 3 of 10See more | 13,953 |
| glpiglpi-conteiner | 0.1.0 | 1 of 3See more | 12,170 |
| openctihelm-openctiVerified publisher | 3.0.9 | 1 of 8See more | 3,383 |
| hertzbeathertzbeatOfficialVerified publisher | 1.8.1 | 2 of 4See more | 14,000 |
| infrahubinfrahubVerified publisher | 4.33.2 | 3 of 5See more | 10,428 |
| plexk8s-home-lab-repo | 7.3.1 | 1 of 1See more | 1,685 |
| kubeflowkubeflow | 1.6.2 | 1 of 45See more | 96,941 |
| librechatlibrechat-openshiftVerified publisher | 1.9.0 | 2 of 3See more | 5,779 |
| headplanenbcloudVerified publisher | 0.1.2 | 2 of 4See more | 7,949 |
| node-local-dnsnode-local-dns | 2.4.0 | 1 of 1See more | 2,593 |
| open5gsopen5gsVerified publisher | 2.3.4 | 1 of 5See more | 9,261 |
| uffizzi-appuffizzi-app | 1.3.0 | 1 of 14See more | 19,337 |
| reposilitevolker-raschekVerified publisher | 1.0.0 | 1 of 1See more | 2,957 |
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 |
|---|---|---|---|---|
| bitnamilegacy/ | 94bc968141e7 | glibc | 2.36-9+deb12u14 | 2 |
| bitnamilegacy/ | f12387ec882b | glibc | 2.36-9+deb12u14 | 2 |
| bitnamilegacy/ | 5927ff3702df | glibc | 2.36-9+deb12u14 | 2 |
| bitnamilegacy/ | 32869e769b7e | glibc | 2.36-9+deb12u14 | 2 |
| blockstack/ | f79944317326 | glibc | 2.36-9+deb12u14 | 2 |
| cfssl/ | c9018c2ddf0b | glibc | 2.36-9+deb12u14 | 2 |
| chromedp/ | 313ed7255ae1 | glibc | 2.41-12+deb13u3 | 2 |
| fireflyiii/ | fe4ecec4c2ba | glibc | 2.41-12+deb13u3 | 2 |
| fireflyiii/ | ab52bf932546 | glibc | 2.41-12+deb13u3 | 2 |
| gisaia/ | e612fc722e02 | glibc | 2.41-12+deb13u3 | 2 |
| gisaia/ | f667e0ee79be | glibc | 2.41-12+deb13u3 | 2 |
| gisaia/ | 4e693e7b6f37 | glibc | 2.41-12+deb13u3 | 2 |
| gjeanmart/ | 926264c8f2d1 | glibc | 2.36-9+deb12u14 | 2 |
| grafana/ | 7790f6f7fbd8 | glibc | 2.39-0ubuntu8.8 | 2 |
| grafana/ | f94b1c82957a | glibc | 2.39-0ubuntu8.8 | 2 |
| hjacobs/ | 4b2147f47425 | glibc | 2.36-9+deb12u14 | 2 |
| ilum/ | 6e1d709d41f8 | glibc | 2.36-9+deb12u14 | 2 |
| istio/ | aef4825e110f | glibc | 2.43-r4 | 2 |
| istio/ | 3e475eb88965 | glibc | 2.43-r4 | 2 |
| jenkins/ | b470bcdc4ecd | glibc | 2.36-9+deb12u14 | 2 |
| jenkins/ | c4098086090c | glibc | 2.41-12+deb13u3 | 2 |
| kurento/ | 03c0d34d0828 | glibc | 2.39-0ubuntu8.8 | 2 |
| langgenius/ | 09b7e8705673 | glibc | 2.36-9+deb12u14 | 2 |
| library/ | 89729a95066a | glibc | 2.39-0ubuntu8.8 | 2 |
| library/ | b8d940ca9376 | glibc | 2.36-9+deb12u14 | 2 |
| library/ | 607835cd628b | glibc | 2.39-0ubuntu8.8 | 2 |
| library/ | 098862b1339f | glibc | 2.39-0ubuntu8.8 | 2 |
| library/ | 6e23479198b9 | glibc | 2.41-12+deb13u3 | 2 |
| library/ | 98f8ec75657d | glibc | 2.36-9+deb12u14 | 2 |
| library/ | 9dd288848f44 | glibc | 2.41-12+deb13u3 | 2 |
| library/ | 6e75aa8f767c | glibc | 2.36-9+deb12u14 | 2 |
| library/ | 09f23e02d766 | glibc | 2.36-9+deb12u14 | 2 |
| library/ | 1090bc3a8ccf | glibc | 2.41-12+deb13u3 | 2 |
| library/ | 4aea012537ed | glibc | 2.36-9+deb12u14 | 2 |
| library/ | 6f3e42ad37de | glibc | 2.41-12+deb13u3 | 2 |
| library/ | e62fbf9d3e2b | glibc | 2.36-9+deb12u14 | 2 |
| library/ | eedf63967cdb | glibc | 2.36-9+deb12u14 | 2 |
| library/ | 935b3f84c1e4 | glibc | 2.39-0ubuntu8.8 | 2 |
| library/ | a7cee7c8178f | glibc | 2.36-9+deb12u14 | 2 |
| library/ | f0957bcaa75f | glibc | 2.36-9+deb12u14 | 2 |
| library/ | 30bff39330d1 | glibc | 2.41-12+deb13u3 | 2 |
| locustio/ | a0d4b88e42c1 | glibc | 2.36-9+deb12u14 | 2 |
| louislam/ | 9aeb4e51d038 | glibc | 2.36-9+deb12u14 | 2 |
| mattermost/ | b8bd1246cb3a | glibc | 2.36-9+deb12u14 | 2 |
| moreillon/ | c9f85db3baa5 | glibc | 2.36-9+deb12u14 | 2 |
| moreillon/ | e1c9bfab5c16 | glibc | 2.36-9+deb12u14 | 2 |
| moreillon/ | b067dbbbb6af | glibc | 2.36-9+deb12u14 | 2 |
| obolnetwork/ | 278c7e2897b6 | glibc | 2.41-12+deb13u3 | 2 |
| opea/ | 5c9639de61c1 | glibc | 2.36-9+deb12u14 | 2 |
| opea/ | e48613afb191 | glibc | 2.36-9+deb12u14 | 2 |