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 |
|---|---|---|---|---|
| speckle/ | 84fc39bca0c8 | glibc | 2.36-9+deb12u14 | 1 |
| speckle/ | 8f3c1ea153ba | glibc | 2.36-9+deb12u14 | 1 |
| speckle/ | c102b087481a | glibc | 2.36-9+deb12u14 | 1 |
| speckle/ | d3da0a84de98 | glibc | 2.36-9+deb12u14 | 1 |
| speckle/ | 49d10dcdfb91 | glibc | 2.36-9+deb12u14 | 1 |
| speckle/ | 4b6a0750d5aa | glibc | 2.36-9+deb12u14 | 1 |
| speckle/ | 52f8eabf5cea | glibc | 2.36-9+deb12u14 | 1 |
| speckle/ | 687f43ab16f3 | glibc | 2.36-9+deb12u14 | 1 |
| speckle/ | 75cdf256067b | glibc | 2.36-9+deb12u14 | 1 |
| speckle/ | 79f14a2bf931 | glibc | 2.36-9+deb12u14 | 1 |
| speckle/ | 89a5872375f9 | glibc | 2.36-9+deb12u14 | 1 |
| speckle/ | 8fd157733393 | glibc | 2.36-9+deb12u14 | 1 |
| speckle/ | bf6a501b2210 | glibc | 2.36-9+deb12u14 | 1 |
| speckle/ | e8413f57b327 | glibc | 2.36-9+deb12u14 | 1 |
| speckle/ | 06ecc7a66a40 | glibc | 2.36-9+deb12u14 | 1 |
| speckle/ | 107c63336ab5 | glibc | 2.36-9+deb12u14 | 1 |
| speckle/ | 4828aee2277c | glibc | 2.36-9+deb12u14 | 1 |
| speckle/ | 70f5167d1d4d | glibc | 2.36-9+deb12u14 | 1 |
| speckle/ | 771f872cfa63 | glibc | 2.36-9+deb12u14 | 1 |
| speckle/ | 902b98ad5327 | glibc | 2.36-9+deb12u14 | 1 |
| speckle/ | 99913052b72e | glibc | 2.36-9+deb12u14 | 1 |
| speckle/ | c58eb372c488 | glibc | 2.36-9+deb12u14 | 1 |
| speckle/ | cf1d99bad89a | glibc | 2.36-9+deb12u14 | 1 |
| speckle/ | dd9db6cbe9bb | glibc | 2.36-9+deb12u14 | 1 |
| stalwartlabs/ | dcf575db2d53 | glibc | 2.41-12+deb13u3 | 1 |
| stashapp/ | a534c8afdf39 | glibc | 2.39-0ubuntu8.8 | 1 |
| structurizr/ | 4b5ffb5119c8 | glibc | 2.39-0ubuntu8.8 | 1 |
| substratusai/ | 61695be635eb | glibc | 2.36-9+deb12u14 | 1 |
| supabase/ | 2781daf92394 | glibc | 2.36-9+deb12u14 | 1 |
| supabase/ | eff9c554d649 | glibc | 2.36-9+deb12u14 | 1 |
| supabase/ | a84cc713585e | glibc | 2.36-9+deb12u14 | 1 |
| supabase/ | d0a96973e9f1 | glibc | 2.36-9+deb12u14 | 1 |
| supabase/ | d207e6e23ad3 | glibc | 2.36-9+deb12u14 | 1 |
| supabase/ | 26d8070c55e9 | glibc | 2.36-9+deb12u14 | 1 |
| svtechnmaa/ | 18394b08e6c3 | glibc | 2.36-9+deb12u14 | 1 |
| sysnet4admin/ | e74b43c7f492 | glibc | 2.36-9+deb12u14 | 1 |
| sysnet4admin/ | 5802bfcd7fed | glibc | 2.36-9+deb12u14 | 1 |
| sysnet4admin/ | 74ded2d92f07 | glibc | 2.41-12+deb13u3 | 1 |
| teknas09/ | 12a1fa85c4aa | glibc | 2.36-9+deb12u14 | 1 |
| tensorzero/ | f2563d54724e | glibc | 2.41-12+deb13u3 | 1 |
| testinprod/ | 0a125bd77a2d | glibc | 2.36-9+deb12u14 | 1 |
| theradius/ | 63ba348546ec | glibc | 2.36-9+deb12u14 | 1 |
| thijsvanloef/ | 401d3eb5c053 | glibc | 2.41-12+deb13u3 | 1 |
| thijsvanloef/ | b4ac9ee22483 | glibc | 2.41-12+deb13u3 | 1 |
| thingsboard/ | 2d17e4e36edc | glibc | 2.36-9+deb12u14 | 1 |
| thongngo3301/ | a341af5976e3 | glibc | 2.36-9+deb12u14 | 1 |
| tiago2/ | 59f5ae4e261e | glibc | 2.41-12+deb13u3 | 1 |
| tibyandocker/ | a4ad592cea84 | glibc | 2.36-9+deb12u14 | 1 |
| tinymediamanager/ | 2b34dc85099e | glibc | 2.41-12+deb13u3 | 1 |
| tock/ | abf7880e0449 | glibc | 2.41-12+deb13u3 | 1 |