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
- 4,006
- of 17,805 indexed, latest versions
- Container images
- 4,576
- 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 4,006 of 17,805 indexed charts deploy, on 4,576 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+180 more | 1.25.10 | 4,576 |
- OSV records
- DEBIAN-CVE-2026-39820GO-2026-4986
- Also known as
- BIT-golang-2026-39820
Charts affected
4,006 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| olivetinhelmforgeVerified publisher | 1.2.2 | 1 of 2See more | 273 |
| opencuthelmforgeVerified publisher | 1.1.9 | 1 of 5See more | 3,842 |
| paprahelmforgeVerified publisher | 1.0.0 | 1 of 1See more | 2,603 |
| pimcorehelmforgeVerified publisher | 2.0.1 | 1 of 6See more | 3,258 |
| reactive-resumehelmforgeVerified publisher | 1.0.0 | 1 of 4See more | 3,140 |
| ryothelmforgeVerified publisher | 1.0.0 | 2 of 2See more | 6,154 |
| strapihelmforgeVerified publisher | 2.3.14 | 1 of 3See more | 2,135 |
| supersethelmforgeVerified publisher | 1.3.6 | 2 of 5See more | 5,877 |
| twentyhelmforgeVerified publisher | 1.0.1 | 1 of 5See more | 3,721 |
| wallabaghelmforgeVerified publisher | 1.3.6 | 2 of 3See more | 2,823 |
| zookeeperhelmforgeVerified publisher | 1.0.2 | 1 of 1See more | 3,168 |
| openbashelm-openbasVerified publisher | 1.8.14 | 3 of 7See more | 25,500 |
| release-cleanerhelm-release-cleanerVerified publisher | 1.0.0 | 1 of 1See more | 2,022 |
| pageshelm-repo | 1.0.0 | 1 of 3See more | 20,279 |
| steampipehelm-steampipeVerified publisher | 2.4.1 | 1 of 1See more | 3,212 |
| svacerhelm-svacer | 0.6.0 | 1 of 1See more | 6,129 |
| postgres-backup-localheywood8-helm-chartsVerified publisher | 0.1.13 | 1 of 1See more | 2,435 |
| goshimmerhiveroad | 0.2.14 | 1 of 1See more | 2,552 |
| cratedb-adapterhmdmph | 0.1.0 | 1 of 1See more | 2,921 |
| printserverhmediadeVerified publisher | 1.0.2 | 2 of 4See more | 11,030 |
| imageproxyhmphuVerified publisher | 0.1.1 | 1 of 1See more | 2,148 |
| cert-managerhomeenterpriseinc | 1.10.1 | 3 of 3See more | 4,736 |
| paperlesshomelabcihelmchartstestVerified publisher | 9.1.9 | 1 of 1See more | 16,556 |
| honeydipperhoneydipperVerified publisher | 0.1.11 | 1 of 2See more | 1,731 |
| hoppscotchhoppscotch | 0.1.1 | 1 of 1See more | 3,643 |
| paperlesshpVerified publisher | 0.1.2 | 3 of 5See more | 27,499 |
| wallabaghpVerified publisher | 0.1.7 | 1 of 1See more | 1,135 |
| hammerspace-csihscsi | 1.2.8 | 6 of 6See more | 4,519 |
| eoloplanthttpd-eoloplant | 0.1.0 | 3 of 7See more | 32,542 |
| http-headershttp-headers | 1.2.1 | 1 of 1See more | 2,009 |
| cac-systemhuangchengwu-helm-chart | 0.1.0 | 7 of 9See more | 11,265 |
| mariadbhuangchengwu-helm-chart | 0.1.0 | 1 of 1See more | 1,948 |
| prometheushuangchengwu-helm-chart | 0.1.0 | 1 of 3See more | 16,571 |
| skywalking-v1huangchengwu-helm-chart | 0.1.0 | 1 of 4See more | 20,790 |
| tdenginehuangchengwu-helm-chart | 3.0.2 | 1 of 1See more | 3,774 |
| sing-boxhuscker-chartsVerified publisher | 1.0.7 | 1 of 1See more | 1,446 |
| jaegerhuseyinbabalVerified publisher | 0.1.0 | 1 of 3See more | 1,625 |
| kubetaghuseyinbabalVerified publisher | 1.0.2 | 1 of 2See more | 1,279 |
| mocktailhuseyinnurbaki | 0.2.1 | 1 of 1See more | 1,607 |
| vcbackendi4trustVerified publisher | 0.0.8 | 1 of 1See more | 1,848 |
| vcverifieri4trustVerified publisher | 1.0.23 | 1 of 1See more | 1,784 |
| vcwaltidi4trustVerified publisher | 0.0.19 | 1 of 1See more | 8,081 |
| stoloniamalryz | 0.10.0 | 1 of 2See more | 4,053 |
| ibexaibexaVerified publisher | 3.11.1 | 2 of 10See more | 6,086 |
| ibm-microclimateibm-charts | 0.1.0 | 2 of 8See more | 117,814 |
| ibm-ucv-prodibm-helm | 5.3.0 | 1 of 16See more | 12,231 |
| metamcpicoretechVerified publisher | 0.3.10 | 1 of 2See more | 1,688 |
| multicaicoretechVerified publisher | 0.4.43 | 2 of 5See more | 2,778 |
| tolgeeicoretechVerified publisher | 0.49.1 | 2 of 3See more | 2,792 |
| monitoring-stackict-platformVerified publisher | 0.4.0 | 10 of 13See more | 9,707 |
Container images carrying it
4,576 by charts deploying them
A fixed version is listed for 1 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| 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 |
| natsio/ | c3a755eab2cc | stdlib | 1.25.10 | 1 |
| natsio/ | 104a3e938b23 | stdlib | 1.25.10 | 1 |
| natsio/ | 02469dc907bc | stdlib | 1.25.10 | 1 |
| natsio/ | 2adf791d9f9f | stdlib | 1.25.10 | 1 |
| natsio/ | bce728062c4f | stdlib | 1.25.10 | 1 |
| ncabatoff/ | 6f0549dc24e9 | stdlib | 1.25.10 | 1 |
| neo4j/ | ea1b8444808d | stdlib | 1.25.10 | 1 |
| neosmemo/ | 3e1253477066 | stdlib | 1.25.10 | 1 |
| neosmemo/ | 3eefcc231141 | stdlib | 1.25.10 | 1 |
| neosmemo/ | c6defc2dfb98 | stdlib | 1.25.10 | 1 |
| neosu/ | 256530d8e5c6 | stdlib | 1.25.10 | 1 |
| nerzhul/ | 4215df511f31 | stdlib | 1.25.10 | 1 |
| netapp/ | 06f6c9a0653f | stdlib | 1.25.10 | 1 |
| netapp/ | 49cfe552d9c2 | stdlib | 1.25.10 | 1 |