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 |
|---|---|---|---|
| giteagiteaOfficialVerified publisher | 12.7.0 | 3 of 4See more | 8,811 |
| artifact-hubartifact-hubVerified publisher | 1.23.0 | 1 of 7See more | 10,755 |
| airflowairflow-helmVerified publisher | 8.9.0 | 1 of 4See more | 11,367 |
| openebsopenebsOfficialVerified publisher | 4.6.1 | 2 of 35See more | 23,894 |
| apisixapisix | 2.17.0 | 1 of 3See more | 3,045 |
| zabbixzabbix-communityVerified publisher | 7.1.0 | 4 of 5See more | 13,664 |
| keycloakcloudpirates-keycloakVerified publisher | 0.21.37 | 1 of 3See more | 4,382 |
| connectonepassword-connect | 2.4.1 | 2 of 2See more | 2,550 |
| node-problem-detectordeliveryheroVerified publisher | 2.4.1 | 1 of 1See more | 1,955 |
| maildocker-postfixVerified publisher | 5.1.0 | 1 of 1See more | 5,366 |
| openldap-stack-hahelm-openldapVerified publisher | 4.3.3 | 1 of 5See more | 5,919 |
| grafana-agentgrafana | 0.44.2 | 1 of 2See more | 3,475 |
| clearmlallegroaiOfficialVerified publisher | 7.15.0 | 1 of 4See more | 10,622 |
| signozsignoz | 0.141.1 | 1 of 5See more | 7,568 |
| weblateweblateOfficialVerified publisher | 0.5.36 | 2 of 3See more | 6,699 |
| locustdeliveryheroVerified publisher | 0.35.0 | 1 of 1See more | 2,800 |
| node-local-dnsdeliveryheroVerified publisher | 2.9.2 | 1 of 1See more | 1,685 |
| emqxemqx-operator | 5.8.9 | 1 of 1See more | 2,705 |
| bitcoin-corehirosystemsVerified publisher | 2.1.7 | 1 of 1See more | 4,802 |
| difydoubanVerified publisher | 0.10.0 | 3 of 6See more | 19,391 |
| guacamoleberyju-org | 1.4.2 | 1 of 3See more | 3,606 |
| vertical-pod-autoscalercowboysysopVerified publisher | 11.1.1 | 1 of 4See more | 6,927 |
| difydify-helmVerified publisher | 0.38.0 | 2 of 11See more | 22,002 |
| pyroscopegrafana | 2.3.1 | 1 of 3See more | 3,157 |
| stacks-blockchainhirosystemsVerified publisher | 2.2.2 | 1 of 1See more | 1,374 |
| headscalegabe565Verified publisher | 0.16.0 | 1 of 2See more | 1,979 |
| openprojectopenproject-helm-chartsOfficialVerified publisher | 13.11.0 | 2 of 5See more | 19,926 |
| wazuhwazuh-helm-morgovedVerified publisher | 2.0.7 | 1 of 5See more | 11,384 |
| kube-downscalerdeliveryheroVerified publisher | 0.7.6 | 1 of 1See more | 4,293 |
| synapsehalkeye | 0.40.0 | 1 of 2See more | 6,543 |
| stacks-blockchain-apihirosystemsVerified publisher | 6.5.1 | 2 of 5See more | 8,364 |
| imgproxyimgproxy | 1.1.0 | 1 of 1See more | 2,321 |
| cloudflaredkubitodevVerified publisher | 1.7.9 | 1 of 1See more | 1,437 |
| argocdnicklasfrahm-argocdVerified publisher | 0.3.0 | 1 of 2See more | 5,240 |
| redashredash | 4.2.0 | 1 of 3See more | 5,987 |
| dgraphdgraph | 24.1.4 | 1 of 1See more | 2,993 |
| netbirdjaconiVerified publisher | 0.15.1 | 3 of 4See more | 8,390 |
| litellm-helmlitellm | 1.101.0 | 1See more | — |
| openclawopenclaw-helmVerified publisher | 1.5.40 | 2 of 2See more | 5,660 |
| prometheus-cloudwatch-exporterprometheus-communityVerified publisher | 0.28.2 | 1 of 1See more | 3,382 |
| outlinekubitodevVerified publisher | 1.2.2 | 1 of 4See more | 5,352 |
| prefect-serverprefectVerified publisher | 2026.9.14141910 | 1See more | — |
| rocketmqrocketmq | 12.6.0 | 1 of 2See more | 6,328 |
| codefreshcodefresh-onpremOfficialVerified publisher | 2.12.13 | 4 of 42See more | 14,956 |
| supabasetokens-studioVerified publisher | 1.0.0 | 5 of 14See more | 23,123 |
| renterdartur9010Verified publisher | 1.4.4 | 2 of 2See more | 8,493 |
| cloudbeaveravistoVerified publisher | 1.1.7 | 1 of 1See more | 1,710 |
| budibasebudibase | 0.0.0-master | 1 of 7See more | 10,775 |
| csi-secrets-store-provider-azurecsi-secrets-store-provider-azureVerified publisher | 1.8.2 | 1 of 5See more | 2,235 |
| druiddruid-helmVerified publisher | 37.0.2 | 1 of 3See more | 3,812 |
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 |
|---|---|---|---|---|
| netbirdio/ | 0c9994b393ea | glibc | 2.39-0ubuntu8.8 | 1 |
| netbirdio/ | 872e3add0e1e | glibc | 2.36-9+deb12u14 | 1 |
| netbirdio/ | 46ce5a45538f | glibc | 2.36-9+deb12u14 | 1 |
| nethermind/ | 93e57917371a | glibc | 2.39-0ubuntu8.8 | 1 |
| nethermind/ | aeca3b55bda5 | glibc | 2.39-0ubuntu8.8 | 1 |
| netrisai/ | c271efe749d0 | glibc | 2.39-0ubuntu8.8 | 1 |
| networktocode/ | ed484336b1ad | glibc | 2.41-12+deb13u3 | 1 |
| newrelic/ | 1a448492b55a | glibc | 2.41-12+deb13u3 | 1 |
| nginxinc/ | c5b989ebc150 | glibc | 2.41-12+deb13u3 | 1 |
| nirmalnaveen/ | 8541a39162f3 | glibc | 2.36-9+deb12u14 | 1 |
| obolnetwork/ | cb7e97d39d46 | glibc | 2.39-0ubuntu8.8 | 1 |
| offchainlabs/ | 9f779fa84b7b | glibc | 2.36-9+deb12u14 | 1 |
| offchainlabs/ | e95865866129 | glibc | 2.36-9+deb12u14 | 1 |
| oled01/ | 05d3e398e675 | glibc | 2.36-9+deb12u14 | 1 |
| olvid/ | e0e6b165d879 | glibc | 2.39-0ubuntu8.8 | 1 |
| omkara25/ | 8327546c7aac | glibc | 2.36-9+deb12u14 | 1 |
| omkara25/ | afff40172b6b | glibc | 2.36-9+deb12u14 | 1 |
| omkara25/ | d62cba548580 | glibc | 2.36-9+deb12u14 | 1 |
| opea/ | 25dd26d9cd09 | glibc | 2.36-9+deb12u14 | 1 |
| opea/ | 38c51b791efa | glibc | 2.36-9+deb12u14 | 1 |
| opea/ | 58f91683892d | glibc | 2.36-9+deb12u14 | 1 |
| opea/ | 2bee4eb66f3e | glibc | 2.36-9+deb12u14 | 1 |
| opea/ | e2436483b73d | glibc | 2.36-9+deb12u14 | 1 |
| opea/ | 3ef121f34610 | glibc | 2.36-9+deb12u14 | 1 |
| opea/ | 3eaa91849512 | glibc | 2.36-9+deb12u14 | 1 |
| opea/ | 7f854e9bffaf | glibc | 2.36-9+deb12u14 | 1 |
| opea/ | 262c6048aab8 | glibc | 2.36-9+deb12u14 | 1 |
| opea/ | f68bec6a1271 | glibc | 2.36-9+deb12u14 | 1 |
| opea/ | 02f9e8fa5d71 | glibc | 2.36-9+deb12u14 | 1 |
| opea/ | 249afad3d268 | glibc | 2.36-9+deb12u14 | 1 |
| opea/ | 257ae94709e9 | glibc | 2.36-9+deb12u14 | 1 |
| opea/ | fe08165d7770 | glibc | 2.36-9+deb12u14 | 1 |
| openbas/ | a277796d9724 | glibc | 2.36-9+deb12u14 | 1 |
| openbas/ | d986d80b0a75 | glibc | 2.39-0ubuntu8.8 | 1 |
| opencsghq/ | 2f03fead54db | glibc | 2.36-9+deb12u14 | 1 |
| opencsghq/ | 93ad59164d87 | glibc | 2.36-9+deb12u14 | 1 |
| opencsghq/ | 302c9d45d8a8 | glibc | 2.36-9+deb12u14 | 1 |
| opencsghq/ | 04121fd19ef9 | glibc | 2.36-9+deb12u14 | 1 |
| opencsghq/ | bdd2c58b9744 | glibc | 2.36-9+deb12u14 | 1 |
| opencsghq/ | f6d7e7d6be5d | glibc | 2.36-9+deb12u14 | 1 |
| opencsghq/ | b6d87e1048c2 | glibc | 2.36-9+deb12u14 | 1 |
| opendatacube/ | 120457ffcd69 | glibc | 2.39-0ubuntu8.8 | 1 |
| openmined/ | b72f74a68b32 | glibc | 2.43-r4 | 1 |
| openmined/ | d11524a3854a | glibc | 2.43-r4 | 1 |
| openpolicyagent/ | 6a58dea59933 | glibc | 2.43-r4 | 1 |
| openproject/ | 88dc1359dfb5 | glibc | 2.36-9+deb12u14 | 1 |
| openvino/ | 1e7cd1d70cc1 | glibc | 2.39-0ubuntu8.8 | 1 |
| openvpn/ | 2253c10ec652 | glibc | 2.39-0ubuntu8.8 | 1 |
| opsmx11/ | 5c50ca123d88 | eglibc | no fix listed | 1 |
| outlinewiki/ | 494dfb9249a6 | glibc | 2.36-9+deb12u14 | 1 |