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
- 3,937
- of 17,792 indexed, latest versions
- Container images
- 4,529
- 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 3,937 of 17,792 indexed charts deploy, on 4,529 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 | 4,529 |
- OSV records
- DEBIAN-CVE-2026-39820GO-2026-4986
- Also known as
- BIT-golang-2026-39820
Charts affected
3,937 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 | 4,019 |
| paperlesszekker6Verified publisher | 11.8.0 | 1 of 1See more | 4,664 |
| adcs-issueradcs-issuer | 3.0.2 | 1 of 1See more | 829 |
| kubernetes-etcd-backupadfinisVerified publisher | 1.6.2 | 1 of 1See more | 1,852 |
| paperless-ngxadnoctemVerified publisher | 0.4.2 | 1 of 5See more | 20,185 |
| agentareaagentareaVerified publisher | 0.0.18 | 7 of 16See more | 15,048 |
| alertmanager-discordalertmanagerdiscordVerified publisher | 0.3.2 | 1 of 1See more | 420 |
| paperless-ngxalexmorbo-paperless-ngxVerified publisher | 0.2.0 | 1 of 2See more | 12,119 |
| clearml-agentallegroaiVerified publisher | 5.3.3 | 1 of 1See more | 12,148 |
| clearml-servingallegroaiVerified publisher | 1.6.2 | 6 of 9See more | 17,898 |
| pact-brokeralmorgvVerified publisher | 0.1.0 | 1 of 1See more | 4,998 |
| mariadbalphani-helm-chartsVerified publisher | 10.10.3 | 1 of 1See more | 8,395 |
| soft-servealphani-helm-chartsVerified publisher | 0.4.0 | 1 of 1See more | 3,120 |
| smockerandrcunsVerified publisher | 0.0.4 | 1 of 1See more | 2,173 |
| cloudflare-operatorankra-chartsVerified publisher | 0.2.0 | 1 of 1See more | 500 |
| hermes-agentankra-chartsVerified publisher | 0.3.1 | 1 of 1See more | 6,006 |
| upcloud-csiankra-chartsVerified publisher | 0.4.0 | 8 of 8See more | 14,973 |
| annotations-exporterannotations-exporter | 0.5.0 | 1 of 1See more | 1,150 |
| alazanteonVerified publisher | 0.12.0 | 1 of 1See more | 3,403 |
| anteonanteonVerified publisher | 2.6.4 | 5 of 13See more | 22,442 |
| antreaantreaVerified publisher | 2.7.0 | 1 of 2See more | 3,572 |
| 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 | 5,308 |
| 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 | 5,253 |
| 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 | 1,743 |
| arvancloud-webhookarvancloud-webhookVerified publisher | 1.0.0 | 1 of 1See more | 2,334 |
| cert-exporterarzu | 3.0.1 | 1 of 1See more | 2,819 |
| soarv113assist-iot-cybersecurity-monitoring-soar | 0.1.3 | 1 of 5See more | 17,984 |
| siemassist-iot-cybersecurity-monitroting-siem | 0.1.0 | 1 of 3See more | 10,753 |
| dltbrokerassist-iot-distributed-broker | 0.2.0 | 4 of 9See more | 78,035 |
| dltloggingassist-iot-logging-auditing | 0.2.0 | 4 of 9See more | 78,016 |
| astradnsastradnsVerified publisher | 0.2.9 | 2 of 2See more | 2,658 |
| deployautoml | 0.1.0 | 2 of 3See more | 2,947 |
| cso-proxyav1o-chartsVerified publisher | 0.1.3 | 1 of 1See more | 4,315 |
| 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 | 3,738 |
| 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 | 3,715 |
| 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 |
Container images carrying it
4,529 by charts deploying them
A fixed version is listed for 1 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| percona/ | 0214e482b2cd | stdlib | 1.25.10 | 1 |
| percona/ | 6cce2698d3f5 | stdlib | 1.25.10 | 1 |
| percona/ | d09453ce7886 | stdlib | 1.25.10 | 1 |
| percona/ | 1f978ab8912e | stdlib | 1.25.10 | 1 |
| percona/ | 3232ae01d0ff | stdlib | 1.25.10 | 1 |
| peterdavehello/ | 0cc12d36d312 | stdlib | 1.25.10 | 1 |
| pgsharding/ | 4734940216d3 | stdlib | 1.25.10 | 1 |
| pgvector/ | cf134a767f47 | stdlib | 1.25.10 | 1 |
| phntom/ | 97c28e4178ad | stdlib | 1.25.10 | 1 |
| phntom/ | 53883b65d9b7 | stdlib | 1.25.10 | 1 |
| phntom/ | 9242b4df9e65 | stdlib | 1.25.10 | 1 |
| phntom/ | 1b9aafbb62e6 | stdlib | 1.25.10 | 1 |
| phntom/ | 3adadbac8443 | stdlib | 1.25.10 | 1 |
| phntom/ | 8ca4df55499b | stdlib | 1.25.10 | 1 |
| phntom/ | 51cf9da4aa2e | stdlib | 1.25.10 | 1 |
| phntom/ | 5695f546abbb | stdlib | 1.25.10 | 1 |
| phntom/ | 8ea656a2a895 | stdlib | 1.25.10 | 1 |
| photoprism/ | 284de9cc4f9c | stdlib | 1.25.10 | 1 |
| photoprism/ | 2954334adbda | stdlib | 1.25.10 | 1 |
| photoprism/ | db16ee6b1ba3 | stdlib | 1.25.10 | 1 |
| photoprism/ | fc6fd632ca74 | stdlib | 1.25.10 | 1 |
| piblokto/ | 963cda71e393 | stdlib | 1.25.10 | 1 |
| pinclr/ | f37f250b7091 | stdlib | 1.25.10 | 1 |
| platform9community/ | de3fa9b70df1 | stdlib | 1.25.10 | 1 |
| platform9community/ | 40a4970de568 | stdlib | 1.25.10 | 1 |
| platform9community/ | 2089811e5cc6 | stdlib | 1.25.10 | 1 |
| platform9community/ | d1165c94dfb3 | stdlib | 1.25.10 | 1 |
| platform9community/ | 8d11b50368c6 | stdlib | 1.25.10 | 1 |
| platzio/ | d5e5972f344b | stdlib | 1.25.10 | 1 |
| pmoscode/ | a58f4d762f5c | stdlib | 1.25.10 | 1 |
| pnnlmiscscripts/ | 155131891741 | stdlib | 1.25.10 | 1 |
| pnnlmiscscripts/ | 81e18992d8e3 | stdlib | 1.25.10 | 1 |
| pnnlmiscscripts/ | c6f17741a0d7 | stdlib | 1.25.10 | 1 |
| pnnlmiscscripts/ | 8af4b7551d40 | stdlib | 1.25.10 | 1 |
| polyaxon/ | b5b29deaec9a | stdlib | 1.25.10 | 1 |
| pomerium/ | 9c69b10a2126 | stdlib | 1.25.10 | 1 |
| portainer/ | 3e61aaee1341 | stdlib | 1.25.10 | 1 |
| postgis/ | 5a1dbedac34e | stdlib | 1.25.10 | 1 |
| postgis/ | 7e00e8c3539f | stdlib | 1.25.10 | 1 |
| postgis/ | f479f6c3435e | stdlib | 1.25.10 | 1 |
| pozetroninc/ | 79fd6b9d93e6 | stdlib | 1.25.10 | 1 |
| pozetroninc/ | 6b06a098f994 | stdlib | 1.25.10 | 1 |
| prathamkrishna/ | a7298180cd24 | stdlib | 1.25.10 | 1 |
| pravega/ | b2bc4042fdd8 | stdlib | 1.25.10 | 1 |
| pritunl/ | 0f2943e0d41b | stdlib | 1.25.10 | 1 |
| prodrigestivill/ | 6ed2afadc326 | stdlib | 1.25.10 | 1 |
| prodrigestivill/ | f70742ebe42b | stdlib | 1.25.10 | 1 |
| projecthami/ | 0c94118d1d98 | stdlib | 1.25.10 | 1 |
| prom/ | 608acee5704a | stdlib | 1.25.10 | 1 |
| prom/ | b04a9fef4fa0 | stdlib | 1.25.10 | 1 |