CVE-2026-39820
HighAdvisory
Published 7 May 2026In the index since 5 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 7.5
- base score, highest
- EPSS
- 0.008
- 54th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 3,925
- of 17,792 indexed, latest versions
- Container images
- 4,508
- deployed by those charts
- Fix available
- 1 of 2
- affected packages
Quadratic string concatentation in consumeComment in net/mail
Carried by container images the latest versions of 3,925 of 17,792 indexed charts deploy, on 4,508 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| golang-1.19deb | 1.19.8-2 | no fix listed | 1 |
| stdlibgolang | go1.13, go1.13.1, go1.13.3, go1.13.4+179 more | 1.25.10 | 4,508 |
- OSV records
- DEBIAN-CVE-2026-39820GO-2026-4986
- Also known as
- BIT-golang-2026-39820
Charts affected
3,925 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| kubernetes-etcd-backupadfinisVerified publisher | 1.6.2 | 1 of 1See more | 1,851 |
| paperless-ngxadnoctemVerified publisher | 0.4.2 | 1 of 5See more | 19,828 |
| agentareaagentareaVerified publisher | 0.0.18 | 7 of 16See more | 15,049 |
| alertmanager-discordalertmanagerdiscordVerified publisher | 0.3.2 | 1 of 1See more | 419 |
| paperless-ngxalexmorbo-paperless-ngxVerified publisher | 0.2.0 | 1 of 2See more | 12,092 |
| clearml-agentallegroaiVerified publisher | 5.3.3 | 1 of 1See more | 12,081 |
| clearml-servingallegroaiVerified publisher | 1.6.2 | 6 of 9See more | 17,897 |
| pact-brokeralmorgvVerified publisher | 0.1.0 | 1 of 1See more | 4,997 |
| mariadbalphani-helm-chartsVerified publisher | 10.10.3 | 1 of 1See more | 8,387 |
| soft-servealphani-helm-chartsVerified publisher | 0.4.0 | 1 of 1See more | 3,119 |
| smockerandrcunsVerified publisher | 0.0.4 | 1 of 1See more | 2,173 |
| cloudflare-operatorankra-chartsVerified publisher | 0.2.0 | 1 of 1See more | 499 |
| hermes-agentankra-chartsVerified publisher | 0.3.1 | 1 of 1See more | 5,971 |
| upcloud-csiankra-chartsVerified publisher | 0.4.0 | 8 of 8See more | 14,969 |
| annotations-exporterannotations-exporter | 0.5.0 | 1 of 1See more | 1,149 |
| alazanteonVerified publisher | 0.12.0 | 1 of 1See more | 3,395 |
| anteonanteonVerified publisher | 2.6.4 | 5 of 13See more | 22,304 |
| antreaantreaVerified publisher | 2.7.0 | 1 of 2See more | 3,539 |
| api-usage-serverapi-usage-server | 1.16.0 | 1 of 1See more | 740 |
| gateway-helmappscodeVerified publisher | 0.0.0-latest | 1 of 2See more | 1,096 |
| scannerappscodeVerified publisher | 2026.1.15 | 3 of 3See more | 5,315 |
| smtprelayappscodeVerified publisher | 2026.9.11 | 1 of 1See more | 872 |
| stash-enterpriseappscodeVerified publisher | 0.42.0 | 4 of 4See more | 3,628 |
| argocd-backup-s3argocd-backup-s3Verified publisher | 0.9.5 | 1 of 1See more | 5,249 |
| argocd-rbac-operatorargocd-rbac-operator | 0.4.5 | 1 of 1See more | 961 |
| kedaarieotechVerified publisher | 0.1.0 | 2 of 3See more | 2,290 |
| s3dartur9010Verified publisher | 1.0.1 | 1 of 1See more | 1,736 |
| arvancloud-webhookarvancloud-webhookVerified publisher | 1.0.0 | 1 of 1See more | 2,327 |
| cert-exporterarzu | 3.0.1 | 1 of 1See more | 2,819 |
| soarv113assist-iot-cybersecurity-monitoring-soar | 0.1.3 | 1 of 5See more | 17,951 |
| siemassist-iot-cybersecurity-monitroting-siem | 0.1.0 | 1 of 3See more | 10,740 |
| dltbrokerassist-iot-distributed-broker | 0.2.0 | 4 of 9See more | 77,883 |
| dltloggingassist-iot-logging-auditing | 0.2.0 | 4 of 9See more | 77,863 |
| astradnsastradnsVerified publisher | 0.2.9 | 2 of 2See more | 2,649 |
| deployautoml | 0.1.0 | 2 of 3See more | 2,947 |
| cso-proxyav1o-chartsVerified publisher | 0.1.3 | 1 of 1See more | 4,308 |
| dex-k8sav1o-chartsVerified publisher | 0.2.1 | 1 of 1See more | 3,398 |
| kube-image-webhookav1o-chartsVerified publisher | 0.1.3 | 1 of 1See more | 3,731 |
| prismav1o-chartsVerified publisher | 0.3.1 | 1 of 1See more | 1,276 |
| kubebrowseravistoOfficialVerified publisher | 1.4.0 | 1 of 1See more | 677 |
| generic-appb3oVerified publisher | 0.1.6 | 1 of 1See more | 1,280 |
| db-backupballe-petersen | 0.1.4 | 1 of 1See more | 4,821 |
| music-assistantbdclark-helm-chartsVerified publisher | 0.4.13 | 1 of 1See more | 3,702 |
| chirpstackbeeinventor | 0.1.10 | 3 of 5See more | 7,821 |
| livekit-serverbeeinventor | 1.0.0 | 1 of 2See more | 2,609 |
| cloudflare-tunnel-operatorbeezlabs | 0.2.0 | 1 of 1See more | 1,595 |
| helm-dashboardbeluga-cloudVerified publisher | 2.4.0 | 1 of 1See more | 2,908 |
| yatai-image-builderbentomlVerified publisher | 3.0.44 | 1 of 1See more | 492 |
| aramid-indexerbiatec-repoVerified publisher | 3.9.0 | 4 of 5See more | 13,544 |
| aramid-participationbiatec-repoVerified publisher | 4.4.1 | 1 of 1See more | 7,246 |
Container images carrying it
4,508 by charts deploying them
A fixed version is listed for 1 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| minio/ | e2b7b633c250 | stdlib | 1.25.10 | 1 |
| minio/ | f00aa6ef2b72 | stdlib | 1.25.10 | 1 |
| minio/ | f9576903f19d | stdlib | 1.25.10 | 1 |
| minio/ | fc6bedc99355 | stdlib | 1.25.10 | 1 |
| minio/ | 170b154d2c61 | stdlib | 1.25.10 | 1 |
| minio/ | 2adc5be088f5 | stdlib | 1.25.10 | 1 |
| mintel/ | 0e0707b7732b | stdlib | 1.25.10 | 1 |
| mirrorgitlabcontainers/ | 83599461ef8b | stdlib | 1.25.10 | 1 |
| mirrorgitlabcontainers/ | 06b19a4bc805 | stdlib | 1.25.10 | 1 |
| mirrorgitlabcontainers/ | 9f3654f1eafc | stdlib | 1.25.10 | 1 |
| mirrorgitlabcontainers/ | a6d7bf42805a | stdlib | 1.25.10 | 1 |
| mirrorgitlabcontainers/ | 99931bd06b41 | stdlib | 1.25.10 | 1 |
| mitre/ | 2bc4dfb8150f | stdlib | 1.25.10 | 1 |
| moby/ | 07115a67cd22 | stdlib | 1.25.10 | 1 |
| moby/ | 6c2fa84a6b61 | stdlib | 1.25.10 | 1 |
| moby/ | 80b15f0735e8 | stdlib | 1.25.10 | 1 |
| moby/ | a095b3d11ce1 | stdlib | 1.25.10 | 1 |
| moby/ | bc964521ee58 | stdlib | 1.25.10 | 1 |
| moby/ | c2aeafaed434 | stdlib | 1.25.10 | 1 |
| moikot/ | 0d941bd30ffa | stdlib | 1.25.10 | 1 |
| moikot/ | 8625f53aa9b7 | stdlib | 1.25.10 | 1 |
| moikot/ | fb8565140106 | stdlib | 1.25.10 | 1 |
| mongodb/ | 925c3d34f0c6 | stdlib | 1.25.10 | 1 |
| monitoror/ | 4b88edcf51ff | stdlib | 1.25.10 | 1 |
| moonrailgun/ | b528c8f8fcc4 | stdlib | 1.25.10 | 1 |
| moul/ | 332b603727c3 | stdlib | 1.25.10 | 1 |
| mpioperator/ | 3ccfa8d8b7bf | stdlib | 1.25.10 | 1 |
| muonsoft/ | c9afe1295484 | stdlib | 1.25.10 | 1 |
| murtazashah46/ | 4d11726cf803 | stdlib | 1.25.10 | 1 |
| mvisonneau/ | fc45ad8abf10 | stdlib | 1.25.10 | 1 |
| mzinc/ | eebbcbf2d1f7 | stdlib | 1.25.10 | 1 |
| mziyabo/ | 3067dce17983 | stdlib | 1.25.10 | 1 |
| n8nio/ | 8b39ed5a2de9 | stdlib | 1.25.10 | 1 |
| n8nio/ | ed16e560c40e | stdlib | 1.25.10 | 1 |
| nacos/ | a9c769301fa6 | stdlib | 1.25.10 | 1 |
| nadoo/ | 38aadefbd607 | stdlib | 1.25.10 | 1 |
| nathanfirmo/ | 6b0487e6e987 | stdlib | 1.25.10 | 1 |
| natsio/ | 1cc420186664 | stdlib | 1.25.10 | 1 |
| natsio/ | 59cf2e949181 | stdlib | 1.25.10 | 1 |
| natsio/ | abdc9f9f0120 | stdlib | 1.25.10 | 1 |
| natsio/ | c507bd7e3831 | stdlib | 1.25.10 | 1 |
| natsio/ | e808e0644ce1 | stdlib | 1.25.10 | 1 |
| natsio/ | bb241956b0dc | stdlib | 1.25.10 | 1 |
| natsio/ | 1261dae38389 | stdlib | 1.25.10 | 1 |
| natsio/ | 0d50270fa374 | stdlib | 1.25.10 | 1 |
| natsio/ | 47094fcae2f4 | stdlib | 1.25.10 | 1 |
| natsio/ | 5b21830a9e9d | stdlib | 1.25.10 | 1 |
| natsio/ | 6bdaceb63aa5 | stdlib | 1.25.10 | 1 |
| natsio/ | 81edf32a3680 | stdlib | 1.25.10 | 1 |
| natsio/ | 8c28b75bc416 | stdlib | 1.25.10 | 1 |