CVE-2026-4437
HighAdvisory
Published 20 Mar 2026In the index since 5 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 7.5
- base score, highest
- EPSS
- 0.003
- 25th 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-2026-4437 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-28jr-9938-gm2mDEBIAN-CVE-2026-4437UBUNTU-CVE-2026-4437AZL-80279ECHO-3c7d-5484-9e80
- Also known as
- CGA-2vmx-p942-gvjv, CGA-3ppc-8crm-xcwj, CGA-447g-pcpw-fghr, CGA-4rv8-gm3c-8hh4, CGA-7wrv-wrfh-p8c9, CGA-9xfq-4v63-2prp, CGA-f493-mp32-m44p, CGA-pm9m-w6f6-3vcx, CGA-qfw8-frvf-4g9v, CGA-qgv8-8g95-5gfq, CGA-qjc4-84cm-3mxj, CGA-qvv7-4qrx-v7f8, CGA-rvmr-63g4-4mrj, CGA-wq5x-prm6-fhhx, CGA-xq4q-286c-rcpc, USN-8611-1
Charts affected
996 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| grafana-pdf-exporterwiremindVerified publisher | 2.1.1 | 1 of 1See more | 9,753 |
| limesurveyarea-42Verified publisher | 0.3.94 | 1 of 2See more | 4,678 |
| thingsboardcetic | 0.1.2 | 1 of 2See more | 5,243 |
| collabora-codechrisingenhaag | 2.6.0 | 1 of 1See more | 4,184 |
| ghostcloudpirates-ghostVerified publisher | 0.20.22 | 1 of 3See more | 7,182 |
| clowardenclowarden | 0.2.3 | 1 of 4See more | 5,620 |
| convertigoconvertigoOfficialVerified publisher | 8.4.3 | 2 of 5See more | 17,475 |
| cosmocosmo-platformOfficialVerified publisher | 0.20.0 | 6 of 10See more | 27,984 |
| dask-kubernetes-operatordask | 2026.3.0 | 1 of 1See more | 9,348 |
| zabbix-kubernetes-discoverydjerfyVerified publisher | 1.4.20 | 1 of 1See more | 4,194 |
| zabbix-agentfermosit | 0.0.5 | 1 of 1See more | 2,408 |
| gitvotegitvoteVerified publisher | 1.5.0 | 1 of 6See more | 5,627 |
| terrariahalkeye | 0.4.2 | 1 of 2See more | 4,154 |
| infrahub-enterpriseinfrahub-enterpriseVerified publisher | 4.19.2 | 3 of 5See more | 10,563 |
| coreinstill-aiOfficialVerified publisher | 0.1.75 | 3 of 15See more | 30,920 |
| dayz-dedicated-serverjespernohrVerified publisher | 0.1.2 | 1 of 3See more | 4,357 |
| klancesklances | 0.1.4 | 1 of 1See more | 1,705 |
| kubecostmesosphere-stable | 0.37.5 | 1 of 9See more | 17,755 |
| openobservemshade-openobserve | 0.1.10 | 1 of 1See more | 1,306 |
| nebraskanebraska | 3.0.0 | 1 of 2See more | 4,066 |
| oesopsmxVerified publisher | 4.0.32 | 2 of 25See more | 107,899 |
| redispascaliskeVerified publisher | 2.1.0 | 1 of 1See more | 1,858 |
| qgis-serverqgis-serverVerified publisher | 0.1.10 | 1 of 3See more | 5,079 |
| repoflowrepoflow-helm-public | 0.9.1 | 1 of 8See more | 13,615 |
| nominatimrobjuz | 6.4.1 | 2 of 4See more | 8,760 |
| rocketmq-clusterrocketmq | 12.6.0 | 1 of 2See more | 6,385 |
| lldapself-hosters-by-nightVerified publisher | 0.5.2 | 1 of 2See more | 3,412 |
| repmanszpadel-chartsVerified publisher | 3.52.17 | 1 of 3See more | 7,064 |
| mealieth-chartsVerified publisher | 0.5.1 | 1 of 1See more | 3,816 |
| structurizrvirtualrootVerified publisher | 0.5.0 | 1 of 1See more | 4,428 |
| wasmcloud-chartwasmcloud-chartVerified publisher | 0.7.2 | 1 of 2See more | 3,178 |
| wgerwgerOfficialVerified publisher | 1.0.0 | 1 of 8See more | 8,587 |
| zeroclawzeroclawVerified publisher | 0.2.1 | 1 of 2See more | 784 |
| agentareaagentareaVerified publisher | 0.0.18 | 1 of 16See more | 14,960 |
| akeyless-api-gatewayakeyless-services-helmVerified publisher | 1.62.22 | 1 of 1See more | 2,406 |
| paperless-ngxalexmorbo-paperless-ngxVerified publisher | 0.2.0 | 2 of 2See more | 11,936 |
| alazanteonVerified publisher | 0.12.0 | 1 of 1See more | 3,378 |
| anteonanteonVerified publisher | 2.6.4 | 2 of 13See more | 22,233 |
| argocd-backup-s3argocd-backup-s3Verified publisher | 0.9.5 | 1 of 1See more | 5,231 |
| s3dartur9010Verified publisher | 1.0.1 | 1 of 1See more | 1,722 |
| arvancloud-webhookarvancloud-webhookVerified publisher | 1.0.0 | 1 of 1See more | 2,309 |
| astradnsastradnsVerified publisher | 0.2.9 | 1 of 2See more | 2,541 |
| aramid-indexerbiatec-repoVerified publisher | 3.9.0 | 1 of 5See more | 13,513 |
| aramid-relaybiatec-repoVerified publisher | 4.4.1 | 1 of 1See more | 5,108 |
| self-hostbitwarden | 2.4.0 | 1 of 11See more | 5,238 |
| prometheus-airbyte-exporterbotify-helm-chartsVerified publisher | 0.7.1 | 1 of 1See more | 2,908 |
| plexbrandan-schmitz-helm-chartsVerified publisher | 1.5.1 | 1 of 1See more | 1,158 |
| brightdata-exporterbrightdata-chartsVerified publisher | 0.2.17 | 1 of 1See more | 1,282 |
| cbioportalcbioportalOfficialVerified publisher | 1.1.0 | 1 of 1See more | 3,713 |
| cert-vaultcert-vaultOfficialVerified publisher | 2.12.0 | 5 of 7See more | 15,995 |
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 |
|---|---|---|---|---|
| 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 |
| sepehrmdn/ | 2567228e33c8 | glibc | 2.36-9+deb12u14 | 1 |
| shamimkuet/ | b82902a76a04 | glibc | 2.36-9+deb12u14 | 1 |
| sharanalwar/ | 8d3cab80df49 | glibc | 2.36-9+deb12u14 | 1 |
| signoz/ | 72aa1e4c1ec5 | glibc | 2.36-9+deb12u14 | 1 |
| sigp/ | 2c219b04758e | glibc | 2.36-9+deb12u14 | 1 |
| sirrend/ | 699e79e3d4e2 | glibc | 2.36-9+deb12u14 | 1 |
| sirrend/ | 7ca688c7abf5 | glibc | 2.36-9+deb12u14 | 1 |
| sirrend/ | 997866417011 | glibc | 2.36-9+deb12u14 | 1 |
| sissbruecker/ | 0c5dddf0b37c | glibc | 2.36-9+deb12u14 | 1 |
| sissbruecker/ | a222fb777e1f | glibc | 2.36-9+deb12u14 | 1 |
| snipe/ | 141ebf2386fe | glibc | 2.39-0ubuntu8.8 | 1 |
| socialmediamacroscope/ | 6418f9bdb4d2 | glibc | 2.36-9+deb12u14 | 1 |
| socialmediamacroscope/ | b351c21422e6 | glibc | 2.36-9+deb12u14 | 1 |
| socialmediamacroscope/ | ca863306314b | glibc | 2.36-9+deb12u14 | 1 |
| socialmediamacroscope/ | fa490acac2f8 | glibc | 2.36-9+deb12u14 | 1 |
| soldevelo/ | 044d16a65129 | glibc | 2.36-9+deb12u14 | 1 |
| somnathmore/ | bdfc06cad4ec | glibc | 2.36-9+deb12u14 | 1 |
| sondresjo/ | c2707839d8a3 | glibc | 2.36-9+deb12u14 | 1 |
| sondresjo/ | fe534731909a | glibc | 2.36-9+deb12u14 | 1 |
| sondresjo/ | 0382ebf9dfc8 | glibc | 2.36-9+deb12u14 | 1 |
| sondresjo/ | 3a6795bf36da | glibc | 2.36-9+deb12u14 | 1 |
| sonroyaalmerol/ | 3f60f3abe990 | glibc | 2.41-12+deb13u3 | 1 |
| speckle/ | 10ad4ade8bf2 | glibc | 2.36-9+deb12u14 | 1 |
| speckle/ | 32fc940d9b4c | glibc | 2.36-9+deb12u14 | 1 |
| speckle/ | 4f9241665ae3 | glibc | 2.36-9+deb12u14 | 1 |
| speckle/ | d4ca6ebf09b9 | glibc | 2.36-9+deb12u14 | 1 |
| speckle/ | fdc008effc7a | glibc | 2.36-9+deb12u14 | 1 |
| speckle/ | 2dbc553ed87c | glibc | 2.36-9+deb12u14 | 1 |
| speckle/ | 2faf1508c1d3 | glibc | 2.36-9+deb12u14 | 1 |
| speckle/ | 3c8fbe855665 | glibc | 2.36-9+deb12u14 | 1 |
| speckle/ | 738c77eb6f97 | glibc | 2.36-9+deb12u14 | 1 |
| speckle/ | 81335b40696a | glibc | 2.36-9+deb12u14 | 1 |
| speckle/ | b696ac5022ab | glibc | 2.36-9+deb12u14 | 1 |
| speckle/ | cf72ad0f25fb | glibc | 2.36-9+deb12u14 | 1 |
| speckle/ | d51e1b0cf231 | glibc | 2.36-9+deb12u14 | 1 |
| speckle/ | d6790a97ad47 | glibc | 2.36-9+deb12u14 | 1 |
| speckle/ | ff1641ac3f1b | glibc | 2.36-9+deb12u14 | 1 |
| speckle/ | 092384dba45d | glibc | 2.36-9+deb12u14 | 1 |
| speckle/ | 1f897ca906ea | glibc | 2.36-9+deb12u14 | 1 |
| speckle/ | 52cad5e3293e | glibc | 2.36-9+deb12u14 | 1 |
| speckle/ | 6dee853ba74a | glibc | 2.36-9+deb12u14 | 1 |
| speckle/ | 787adcb20a3a | glibc | 2.36-9+deb12u14 | 1 |