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 |
|---|---|---|---|---|
| library/ | 3d0e6df9fd5b | stdlib | 1.25.10 | 1 |
| library/ | 406a4fdca9fc | stdlib | 1.25.10 | 1 |
| library/ | 50cae5081ab4 | stdlib | 1.25.10 | 1 |
| library/ | 646902910d6a | stdlib | 1.25.10 | 1 |
| library/ | 699d652ed674 | stdlib | 1.25.10 | 1 |
| library/ | 6ede2806c78e | stdlib | 1.25.10 | 1 |
| library/ | 71a63fc2438e | stdlib | 1.25.10 | 1 |
| library/ | 7c81758cb295 | stdlib | 1.25.10 | 1 |
| library/ | 81a1c8842a09 | stdlib | 1.25.10 | 1 |
| library/ | 84c4a18b60a0 | stdlib | 1.25.10 | 1 |
| library/ | 88785f6f665a | stdlib | 1.25.10 | 1 |
| library/ | ae1cf99fa7bf | stdlib | 1.25.10 | 1 |
| library/ | d23ec07162ca | stdlib | 1.25.10 | 1 |
| library/ | dca8d11fe467 | stdlib | 1.25.10 | 1 |
| library/ | 106d5197fd8e | stdlib | 1.25.10 | 1 |
| library/ | 29abb0a17998 | stdlib | 1.25.10 | 1 |
| library/ | 3c1aab708f6e | stdlib | 1.25.10 | 1 |
| library/ | 8dbcf531a03a | stdlib | 1.25.10 | 1 |
| library/ | 92dc86967801 | stdlib | 1.25.10 | 1 |
| library/ | 9382e4f6f7f0 | stdlib | 1.25.10 | 1 |
| library/ | bf577825b52a | stdlib | 1.25.10 | 1 |
| library/ | ccb8f749bb5e | stdlib | 1.25.10 | 1 |
| library/ | d58ac93387f6 | stdlib | 1.25.10 | 1 |
| library/ | 2d5fce3229ae | stdlib | 1.25.10 | 1 |
| library/ | 777787bbb4c7 | stdlib | 1.25.10 | 1 |
| library/ | 88fe8e0e09d6 | stdlib | 1.25.10 | 1 |
| library/ | b7752304692b | stdlib | 1.25.10 | 1 |
| library/ | bca70839d953 | stdlib | 1.25.10 | 1 |
| library/ | c8cd23806eef | stdlib | 1.25.10 | 1 |
| library/ | ccbe811b8575 | stdlib | 1.25.10 | 1 |
| library/ | d402af4147fc | stdlib | 1.25.10 | 1 |
| library/ | d6c6ae7df4a0 | stdlib | 1.25.10 | 1 |
| library/ | f576cdc17cc3 | stdlib | 1.25.10 | 1 |
| library/ | 0ad6861379c9 | stdlib | 1.25.10 | 1 |
| library/ | ced93c701875 | stdlib | 1.25.10 | 1 |
| library/ | 03652c675ae1 | stdlib | 1.25.10 | 1 |
| library/ | 073e7c8b84e2 | stdlib | 1.25.10 | 1 |
| library/ | 2d1e636f0778 | stdlib | 1.25.10 | 1 |
| library/ | 304ab8135187 | stdlib | 1.25.10 | 1 |
| library/ | 3a82e1f56c8f | stdlib | 1.25.10 | 1 |
| library/ | 44d837eb4c2e | stdlib | 1.25.10 | 1 |
| library/ | 468e1f126ca5 | stdlib | 1.25.10 | 1 |
| library/ | 54451ecb8ab3 | stdlib | 1.25.10 | 1 |
| library/ | 557fea37a744 | stdlib | 1.25.10 | 1 |
| library/ | 5c265bf1fd30 | stdlib | 1.25.10 | 1 |
| library/ | 6567bca8d7bc | stdlib | 1.25.10 | 1 |
| library/ | 69e8582b781c | stdlib | 1.25.10 | 1 |
| library/ | 6eb0add3b77c | stdlib | 1.25.10 | 1 |
| library/ | 7062a2109c4b | stdlib | 1.25.10 | 1 |
| library/ | 7c8f48705831 | stdlib | 1.25.10 | 1 |