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
- 3,929
- of 17,797 indexed, latest versions
- Container images
- 4,519
- 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 3,929 of 17,797 indexed charts deploy, on 4,519 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 | 4,519 |
- OSV records
- DEBIAN-CVE-2026-39820GO-2026-4986
- Also known as
- BIT-golang-2026-39820
Charts affected
3,929 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| gonicgeek-cookbookVerified publisher | 6.4.2 | 1 of 1See more | 3,525 |
| gotifygeek-cookbookVerified publisher | 1.2.2 | 1 of 1See more | 3,132 |
| haste-servergeek-cookbookVerified publisher | 3.4.2 | 1 of 1See more | 11,060 |
| jackettgeek-cookbookVerified publisher | 11.7.2 | 1 of 1See more | 9,749 |
| lidarrgeek-cookbookVerified publisher | 14.2.2 | 1 of 1See more | 14,320 |
| maddygeek-cookbookVerified publisher | 3.2.0 | 1 of 1See more | 2,630 |
| minifluxgeek-cookbookVerified publisher | 5.2.0 | 1 of 2See more | 2,430 |
| navidromegeek-cookbookVerified publisher | 6.4.2 | 1 of 1See more | 3,597 |
| nullservgeek-cookbookVerified publisher | 2.4.2 | 1 of 1See more | 1,118 |
| nzbgetgeek-cookbookVerified publisher | 12.4.2 | 1 of 1See more | 12,150 |
| nzbhydra2geek-cookbookVerified publisher | 10.4.2 | 1 of 1See more | 17,776 |
| owncloud-ocisgeek-cookbookVerified publisher | 2.4.2 | 1 of 1See more | 3,243 |
| photoprismgeek-cookbookVerified publisher | 7.2.0 | 1 of 1See more | 19,581 |
| pod-gatewaygeek-cookbookVerified publisher | 5.6.2 | 1 of 2See more | 2,355 |
| pod-gateway-settergeek-cookbookVerified publisher | 1.0.0 | 1 of 1See more | 1,641 |
| qbittorrentgeek-cookbookVerified publisher | 13.5.2 | 1 of 1See more | 11,873 |
| radarrgeek-cookbookVerified publisher | 16.3.2 | 1 of 1See more | 10,431 |
| readarrgeek-cookbookVerified publisher | 6.4.2 | 1 of 1See more | 7,818 |
| satisfactorygeek-cookbookVerified publisher | 1.2.2 | 1 of 1See more | 3,476 |
| searxgeek-cookbookVerified publisher | 5.6.2 | 3 of 4See more | 7,477 |
| skypilotgeek-cookbookVerified publisher | 0.0.1 | 3 of 3See more | 9,010 |
| torrservergeek-cookbookVerified publisher | 1.2.2 | 1 of 1See more | 3,165 |
| transmissiongeek-cookbookVerified publisher | 8.4.3 | 1 of 1See more | 11,927 |
| vikunjageek-cookbookVerified publisher | 6.2.0 | 2 of 4See more | 6,893 |
| webhook-receivergeek-cookbookVerified publisher | 0.0.1 | 1 of 1See more | 1,369 |
| xtevegeek-cookbookVerified publisher | 8.4.2 | 1 of 1See more | 17,985 |
| asynqmongeneral-helm-chartsVerified publisher | 0.0.1 | 1 of 1See more | 752 |
| cbtgeneral-helm-chartsVerified publisher | 0.0.5 | 1 of 1See more | 564 |
| chproxygeneral-helm-chartsVerified publisher | 0.0.2 | 1 of 1See more | 3,739 |
| dispatchoor-apigeneral-helm-chartsVerified publisher | 0.1.1 | 1 of 1See more | 635 |
| panda-pulsegeneral-helm-chartsVerified publisher | 1.0.6 | 1 of 1See more | 622 |
| kafkagengxiankun-charts | 0.2.0 | 1 of 1See more | 4,558 |
| mongogengxiankun-charts | 0.1.0 | 1 of 1See more | 4,017 |
| mysqlgengxiankun-charts | 0.2.0 | 1 of 1See more | 463 |
| genieacsgenieacsVerified publisher | 0.5.1 | 1 of 2See more | 4,275 |
| geonetwork-k8sgeonetwork-k8sVerified publisher | 4.2.8 | 2 of 5See more | 34,936 |
| istiogetindataVerified publisher | 1.11.1 | 2 of 2See more | 16,870 |
| ghostghostVerified publisher | 0.1.0 | 2 of 4See more | 9,097 |
| rabbitmqginger-society | 0.1.0 | 2 of 2See more | 1,525 |
| gitanagitana | 1.4.0 | 1 of 1See more | 3,478 |
| github-rate-limits-prometheus-exportergithub-rate-limit-prometheus-exporterVerified publisher | 0.2.15 | 1 of 1See more | 896 |
| gitlab-goproxygitlab-goproxy | 0.2.2 | 1 of 1See more | 1,332 |
| gitlab-mr-conformgitlab-mr-conform | 0.5.2 | 1 of 1See more | 428 |
| apid-helpergkarthiks | 0.1.4 | 1 of 1See more | 2,616 |
| prometheus-container-resource-exportergkarthiks | 0.3.1 | 1 of 1See more | 2,218 |
| prometheus-couchdb-exportergkarthiks | 0.1.3 | 1 of 1See more | 1,285 |
| glassflow-etlglassflowVerified publisher | 0.5.21 | 10 of 16See more | 12,125 |
| pgbouncerglassflowVerified publisher | 0.1.0 | 1 of 1See more | 3,297 |
| postgresqlglassflowVerified publisher | 0.1.9 | 1 of 1See more | 494 |
| glassflow-operatorglassflow-operatorVerified publisher | 0.8.5 | 1 of 3See more | 770 |
Container images carrying it
4,519 by charts deploying them
A fixed version is listed for 1 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| deconzcommunity/ | 062de2362641 | stdlib | 1.25.10 | 1 |
| deepflowce/ | bc1882f75c18 | stdlib | 1.25.10 | 1 |
| deepflowce/ | 6b51a0206b04 | stdlib | 1.25.10 | 1 |
| deepflowce/ | 34fcc526dd59 | stdlib | 1.25.10 | 1 |
| deepflowce/ | 3d7ae561cf60 | stdlib | 1.25.10 | 1 |
| defactops/ | 825cdf9ba706 | stdlib | 1.25.10 | 1 |
| deimosfr/ | 284c4040fc6d | stdlib | 1.25.10 | 1 |
| dellemc/ | 148ada9060a9 | stdlib | 1.25.10 | 1 |
| dellemc/ | 660cabd6d929 | stdlib | 1.25.10 | 1 |
| deluan/ | 11a24da08977 | stdlib | 1.25.10 | 1 |
| deluan/ | 2cf4442b0099 | stdlib | 1.25.10 | 1 |
| deluan/ | 4e9ae3bff6aa | stdlib | 1.25.10 | 1 |
| deluan/ | 9fa40b3d8dec | stdlib | 1.25.10 | 1 |
| denniswitt/ | 88a235619af6 | stdlib | 1.25.10 | 1 |
| devopsfaith/ | 4c678c224f67 | stdlib | 1.25.10 | 1 |
| devopsfaith/ | 9219cda867e2 | stdlib | 1.25.10 | 1 |
| devopstales/ | 75136aa7a26e | stdlib | 1.25.10 | 1 |
| devspacecloud/ | 49c397413f7b | stdlib | 1.25.10 | 1 |
| dexidp/ | 43655afd1a8f | stdlib | 1.25.10 | 1 |
| deyaeddin/ | 797b0d06210a | stdlib | 1.25.10 | 1 |
| dgraph/ | b57fa31f9b7f | stdlib | 1.25.10 | 1 |
| dgraph/ | 4cae1ff95027 | stdlib | 1.25.10 | 1 |
| digitalocean/ | 5e5deb4db76e | stdlib | 1.25.10 | 1 |
| dipugodocker/ | 316e203b8bf5 | stdlib | 1.25.10 | 1 |
| dipugodocker/ | 70b07544a604 | stdlib | 1.25.10 | 1 |
| dirathea/ | 8d4c9f773ae1 | stdlib | 1.25.10 | 1 |
| directus/ | 9c8470ea465c | stdlib | 1.25.10 | 1 |
| directus/ | e3c8bb975350 | stdlib | 1.25.10 | 1 |
| distribution/ | bca24727f400 | stdlib | 1.25.10 | 1 |
| distribution/ | f84b2078238f | stdlib | 1.25.10 | 1 |
| djjudas21/ | e9094580885c | stdlib | 1.25.10 | 1 |
| djkormo/ | 9f34e87e7586 | stdlib | 1.25.10 | 1 |
| dnsforge/ | 4d9a685c8c28 | stdlib | 1.25.10 | 1 |
| dobtc/ | a870f7cb1105 | stdlib | 1.25.10 | 1 |
| dockerdaemon0901/ | 4e5bfe179c7e | stdlib | 1.25.10 | 1 |
| documenso/ | 7f16a9449f18 | stdlib | 1.25.10 | 1 |
| dollarshaveclub/ | 14a257836529 | stdlib | 1.25.10 | 1 |
| dollarshaveclub/ | 663cbf25fcfe | stdlib | 1.25.10 | 1 |
| donetick/ | a1cc21dd5a37 | stdlib | 1.25.10 | 1 |
| dongjiang1989/ | 2a3ead6a55dc | stdlib | 1.25.10 | 1 |
| dongjiang1989/ | dc5bd483874c | stdlib | 1.25.10 | 1 |
| dongjiang1989/ | 923085c65123 | stdlib | 1.25.10 | 1 |
| dongjiang1989/ | f0055c05dbee | stdlib | 1.25.10 | 1 |
| dongjiang1989/ | c1f19557bdcb | stdlib | 1.25.10 | 1 |
| dongjiang1989/ | 451f7823723c | stdlib | 1.25.10 | 1 |
| dongjiang1989/ | 355fa4be8e97 | stdlib | 1.25.10 | 1 |
| dongjiang1989/ | c82de0272da0 | stdlib | 1.25.10 | 1 |
| doorcloud/ | 4e6ef8d72c3e | stdlib | 1.25.10 | 1 |
| dossif/ | 96dcd2c0e9f2 | stdlib | 1.25.10 | 1 |
| douz/ | f2bc7fc068c1 | stdlib | 1.25.10 | 1 |