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
- 3,903
- of 17,787 indexed, latest versions
- Container images
- 4,475
- 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 3,903 of 17,787 indexed charts deploy, on 4,475 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 | 4,475 |
- OSV records
- DEBIAN-CVE-2026-39820GO-2026-4986
- Also known as
- BIT-golang-2026-39820
Charts affected
3,903 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| yet-another-cloudwatch-exporteryet-another-cloudwatch-exporter | 0.38.0 | 1 of 1See more | 923 |
| nocodbzekker6Verified publisher | 1.10.0 | 1 of 1See more | 4,016 |
| paperlesszekker6Verified publisher | 11.8.0 | 1 of 1See more | 4,626 |
| adcs-issueradcs-issuer | 3.0.2 | 1 of 1See more | 828 |
| kubernetes-etcd-backupadfinisVerified publisher | 1.6.2 | 1 of 1See more | 1,819 |
| paperless-ngxadnoctemVerified publisher | 0.4.2 | 1 of 5See more | 19,691 |
| agentareaagentareaVerified publisher | 0.0.18 | 7 of 16See more | 14,914 |
| alertmanager-discordalertmanagerdiscordVerified publisher | 0.3.2 | 1 of 1See more | 419 |
| paperless-ngxalexmorbo-paperless-ngxVerified publisher | 0.2.0 | 1 of 2See more | 12,037 |
| clearml-agentallegroaiVerified publisher | 5.3.3 | 1 of 1See more | 12,046 |
| clearml-servingallegroaiVerified publisher | 1.6.2 | 6 of 9See more | 17,877 |
| pact-brokeralmorgvVerified publisher | 0.1.0 | 1 of 1See more | 4,995 |
| mariadbalphani-helm-chartsVerified publisher | 10.10.3 | 1 of 1See more | 8,341 |
| 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 | 493 |
| hermes-agentankra-chartsVerified publisher | 0.3.1 | 1 of 1See more | 5,880 |
| upcloud-csiankra-chartsVerified publisher | 0.4.0 | 8 of 8See more | 14,917 |
| annotations-exporterannotations-exporter | 0.5.0 | 1 of 1See more | 1,149 |
| alazanteonVerified publisher | 0.12.0 | 1 of 1See more | 3,366 |
| anteonanteonVerified publisher | 2.6.4 | 5 of 13See more | 22,202 |
| antreaantreaVerified publisher | 2.7.0 | 1 of 2See more | 3,231 |
| api-usage-serverapi-usage-server | 1.16.0 | 1 of 1See more | 733 |
| gateway-helmappscodeVerified publisher | 0.0.0-latest | 1 of 2See more | 1,057 |
| scannerappscodeVerified publisher | 2026.1.15 | 3 of 3See more | 5,299 |
| smtprelayappscodeVerified publisher | 2026.9.11 | 1 of 1See more | 840 |
| stash-enterpriseappscodeVerified publisher | 0.42.0 | 4 of 4See more | 3,620 |
| argocd-backup-s3argocd-backup-s3Verified publisher | 0.9.5 | 1 of 1See more | 5,222 |
| argocd-rbac-operatorargocd-rbac-operator | 0.4.5 | 1 of 1See more | 954 |
| kedaarieotechVerified publisher | 0.1.0 | 2 of 3See more | 2,276 |
| s3dartur9010Verified publisher | 1.0.1 | 1 of 1See more | 1,710 |
| arvancloud-webhookarvancloud-webhookVerified publisher | 1.0.0 | 1 of 1See more | 2,297 |
| cert-exporterarzu | 3.0.1 | 1 of 1See more | 2,819 |
| soarv113assist-iot-cybersecurity-monitoring-soar | 0.1.3 | 1 of 5See more | 17,896 |
| siemassist-iot-cybersecurity-monitroting-siem | 0.1.0 | 1 of 3See more | 10,730 |
| dltbrokerassist-iot-distributed-broker | 0.2.0 | 4 of 9See more | 77,706 |
| dltloggingassist-iot-logging-auditing | 0.2.0 | 4 of 9See more | 77,687 |
| astradnsastradnsVerified publisher | 0.2.9 | 2 of 2See more | 2,613 |
| deployautoml | 0.1.0 | 2 of 3See more | 2,947 |
| cso-proxyav1o-chartsVerified publisher | 0.1.3 | 1 of 1See more | 4,292 |
| dex-k8sav1o-chartsVerified publisher | 0.2.1 | 1 of 1See more | 3,391 |
| kube-image-webhookav1o-chartsVerified publisher | 0.1.3 | 1 of 1See more | 3,723 |
| 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 | 1,279 |
| db-backupballe-petersen | 0.1.4 | 1 of 1See more | 4,814 |
| music-assistantbdclark-helm-chartsVerified publisher | 0.4.13 | 1 of 1See more | 3,657 |
| chirpstackbeeinventor | 0.1.10 | 3 of 5See more | 7,807 |
| livekit-serverbeeinventor | 1.0.0 | 1 of 2See more | 2,602 |
| cloudflare-tunnel-operatorbeezlabs | 0.2.0 | 1 of 1See more | 1,595 |
Container images carrying it
4,475 by charts deploying them
A fixed version is listed for 1 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| osixia/ | ccd95cc6e61e | stdlib | 1.25.10 | 2 |
| otel/ | 7ef2a2ff46b9 | stdlib | 1.25.10 | 2 |
| otel/ | 32b3c8296dcc | stdlib | 1.25.10 | 2 |
| outlinewiki/ | d060dcd8f9aa | stdlib | 1.25.10 | 2 |
| passbolt/ | 655547e17263 | stdlib | 1.25.10 | 2 |
| percona/ | 904458d04a18 | stdlib | 1.25.10 | 2 |
| pgautoupgrade/ | 48b448825656 | stdlib | 1.25.10 | 2 |
| pgvector/ | 9d2e61c7352b | stdlib | 1.25.10 | 2 |
| pgvector/ | ccc6e83d6e35 | stdlib | 1.25.10 | 2 |
| phntom/ | 3b82358bd56e | stdlib | 1.25.10 | 2 |
| place1/ | 2b2f3ea80ed6 | stdlib | 1.25.10 | 2 |
| polyaxon/ | 2716f552b301 | stdlib | 1.25.10 | 2 |
| postgis/ | a2fc46b52819 | stdlib | 1.25.10 | 2 |
| pottava/ | 20a0bcb15f76 | stdlib | 1.25.10 | 2 |
| prom/ | 1ffc3f109eb3 | stdlib | 1.25.10 | 2 |
| prom/ | d8a61419b841 | stdlib | 1.25.10 | 2 |
| prom/ | 42d2395cd719 | stdlib | 1.25.10 | 2 |
| prom/ | 5c435642ca4d | stdlib | 1.25.10 | 2 |
| prom/ | 8176adea328e | stdlib | 1.25.10 | 2 |
| prom/ | a67e5e402ff5 | stdlib | 1.25.10 | 2 |
| prom/ | d43417c260e5 | stdlib | 1.25.10 | 2 |
| prom/ | a5df60347882 | stdlib | 1.25.10 | 2 |
| prom/ | c0d39b8d4cfe | stdlib | 1.25.10 | 2 |
| qingcloud/ | 10f66b5df886 | stdlib | 1.25.10 | 2 |
| qingcloud/ | 4cd5366a9f51 | stdlib | 1.25.10 | 2 |
| qmcgaw/ | 3e2aa558946b | stdlib | 1.25.10 | 2 |
| rajnandan1/ | 30407afca731 | stdlib | 1.25.10 | 2 |
| rancher/ | 9380f5dbae9a | stdlib | 1.25.10 | 2 |
| rancher/ | 12889bbcd1e8 | stdlib | 1.25.10 | 2 |
| rancher/ | 34ff0847cc47 | stdlib | 1.25.10 | 2 |
| rancher/ | 9bebefa0b908 | stdlib | 1.25.10 | 2 |
| rclone/ | 74c51b8817e5 | stdlib | 1.25.10 | 2 |
| ribbybibby/ | 718abe7f5e79 | stdlib | 1.25.10 | 2 |
| rookout/ | 4451a6f6b8ec | stdlib | 1.25.10 | 2 |
| rookout/ | 51c0fce64467 | stdlib | 1.25.10 | 2 |
| rss3/ | dae8a5bdd7a6 | stdlib | 1.25.10 | 2 |
| rss3/ | a4059dd32c48 | stdlib | 1.25.10 | 2 |
| samcm/ | 91a2d9a015c1 | stdlib | 1.25.10 | 2 |
| scaleway/ | dcc14608d000 | stdlib | 1.25.10 | 2 |
| sikalabs/ | 5f49bf889a64 | stdlib | 1.25.10 | 2 |
| squareup/ | 70f4cf270425 | stdlib | 1.25.10 | 2 |
| starrocks/ | 8c20435a7579 | stdlib | 1.25.10 | 2 |
| statping/ | e874da513a5c | stdlib | 1.25.10 | 2 |
| streamnative/ | 0e6d7aa3ef32 | stdlib | 1.25.10 | 2 |
| taigaio/ | 4beed8f62c9f | stdlib | 1.25.10 | 2 |
| taigaio/ | fd4568a97a59 | stdlib | 1.25.10 | 2 |
| temporalio/ | c0a44c26397b | stdlib | 1.25.10 | 2 |
| temporalio/ | af9c9349708f | stdlib | 1.25.10 | 2 |
| thanosio/ | cf3e9b292e43 | stdlib | 1.25.10 | 2 |
| thesisrobot/ | 89ae07e787ca | stdlib | 1.25.10 | 2 |