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
- 3,940
- of 17,790 indexed, latest versions
- Container images
- 4,539
- 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 3,940 of 17,790 indexed charts deploy, on 4,539 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 | 4,539 |
- OSV records
- DEBIAN-CVE-2026-39820GO-2026-4986
- Also known as
- BIT-golang-2026-39820
Charts affected
3,940 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| jenkins-operatorepmdedp-devVerified publisher | 2.11.0-MDTU-DDM-SNAPSHOT.1 | 1 of 1See more | 2,267 |
| keycloak-operatorepmdedp-devVerified publisher | 1.11.0-MDTU-DDM-SNAPSHOT.10 | 1 of 1See more | 2,234 |
| equizequiz | 0.0.1 | 1 of 3See more | 7,542 |
| equizequiz-chart | 0.0.1 | 1 of 3See more | 7,542 |
| escvmschedulerescvmscheduler | 1.0.7 | 1 of 3See more | 4,678 |
| espocrmespocrmVerified publisher | 1.0.1 | 1 of 2See more | 6,566 |
| armiarmaethereum-helm-chartsVerified publisher | 0.1.2 | 1 of 2See more | 1,158 |
| benchmarkoor-apiethereum-helm-chartsVerified publisher | 0.1.0 | 1 of 1See more | 899 |
| blob-me-babyethereum-helm-chartsVerified publisher | 0.1.2 | 1 of 1See more | 1,462 |
| chaos-meshethereum-helm-chartsVerified publisher | 0.0.3 | 4 of 4See more | 12,202 |
| checkpointzethereum-helm-chartsVerified publisher | 0.1.3 | 1 of 1See more | 710 |
| contributoorethereum-helm-chartsVerified publisher | 0.0.2 | 1 of 1See more | 884 |
| dugtrioethereum-helm-chartsVerified publisher | 0.0.7 | 1 of 1See more | 1,145 |
| erpcethereum-helm-chartsVerified publisher | 0.0.4 | 1 of 1See more | 905 |
| eth2-fork-monethereum-helm-chartsVerified publisher | 0.1.3 | 1 of 1See more | 1,957 |
| ethereum-address-metrics-exporterethereum-helm-chartsVerified publisher | 0.2.0 | 1 of 1See more | 544 |
| ethereum-metrics-exporterethereum-helm-chartsVerified publisher | 0.2.1 | 1 of 1See more | 684 |
| ethereum-validator-metrics-exporterethereum-helm-chartsVerified publisher | 0.0.1 | 1 of 1See more | 634 |
| eth-faucetethereum-helm-chartsVerified publisher | 0.1.1 | 1 of 1See more | 1,996 |
| execution-processorethereum-helm-chartsVerified publisher | 0.0.3 | 1 of 1See more | 708 |
| forkmonethereum-helm-chartsVerified publisher | 0.1.6 | 1 of 1See more | 1,694 |
| lodestarethereum-helm-chartsVerified publisher | 1.2.2 | 1 of 2See more | 2,544 |
| rpc-proxyethereum-helm-chartsVerified publisher | 0.1.2 | 1 of 1See more | 1,472 |
| slashoorethereum-helm-chartsVerified publisher | 0.1.0 | 1 of 1See more | 311 |
| splitoorethereum-helm-chartsVerified publisher | 0.0.1 | 1 of 1See more | 1,246 |
| stubbiesethereum-helm-chartsVerified publisher | 0.0.2 | 1 of 1See more | 684 |
| syncoor-serverethereum-helm-chartsVerified publisher | 0.0.1 | 1 of 1See more | 961 |
| testnet-homepageethereum-helm-chartsVerified publisher | 0.2.3 | 1 of 1See more | 2,688 |
| tracoor-agentethereum-helm-chartsVerified publisher | 0.0.1 | 1 of 1See more | 913 |
| tracoor-serverethereum-helm-chartsVerified publisher | 0.0.2 | 1 of 1See more | 913 |
| tracoor-singleethereum-helm-chartsVerified publisher | 0.0.5 | 1 of 2See more | 913 |
| xatu-cbt-apiethereum-helm-chartsVerified publisher | 0.0.13 | 1 of 1See more | 1,224 |
| beeethersphereVerified publisher | 0.17.4 | 1 of 1See more | 3,483 |
| ethexporterethersphereVerified publisher | 0.3.0 | 1 of 1See more | 2,394 |
| ethproxyethersphereVerified publisher | 0.2.0 | 1 of 1See more | 1,400 |
| geth-swapethersphereVerified publisher | 0.6.3 | 1 of 2See more | 4,756 |
| onboarding-faucetethersphereVerified publisher | 0.2.0 | 1 of 1See more | 3,320 |
| tokenexporterethersphereVerified publisher | 0.3.0 | 1 of 1See more | 2,394 |
| whatsmyipeugen | 1.3.2 | 1 of 1See more | 473 |
| whoamieugen | 1.0.3 | 1 of 1See more | 359 |
| whoami-tlseugen | 0.1.3 | 1 of 1See more | 353 |
| evicted-pod-reaperevicted-pod-reaper | 0.1.0 | 1 of 1See more | 385 |
| domain_exporterevilgn0me | 0.1.4 | 1 of 1See more | 1,277 |
| ingressmonitorcontrollerevilgn0me | 0.0.5 | 1 of 1See more | 583 |
| supportpalevilgn0me | 0.1.6 | 1 of 1See more | 20,983 |
| pgbouncerevilmartians | 0.2.0 | 1 of 2See more | 1,838 |
| preview-appsevilmartians | 0.4.0 | 1 of 1See more | 625 |
| preview-apps-infrastructureevilmartians | 0.7.0 | 1 of 1See more | 440 |
| exa-csiexa-csi-driver | 0.2.0-rev2 | 6 of 6See more | 7,091 |
| exchange-hackexchange-hack | 0.1.0 | 1 of 1See more | 818 |
Container images carrying it
4,539 by charts deploying them
A fixed version is listed for 1 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| openebs/ | aea39e49bb97 | stdlib | 1.25.10 | 2 |
| openkruise/ | edc7cf9428fd | stdlib | 1.25.10 | 2 |
| openpolicyagent/ | 825370bdb3c3 | stdlib | 1.25.10 | 2 |
| oryd/ | d06fc5845f63 | stdlib | 1.25.10 | 2 |
| oryd/ | fe2428f103a6 | stdlib | 1.25.10 | 2 |
| oryd/ | e8cb9b79a89c | stdlib | 1.25.10 | 2 |
| 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/ | 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 |