CVE-2026-39831
CriticalAdvisory
Published 22 May 2026In the index since 5 Sept 2026
- Severity
- Critical
- worst across findings
- CVSS
- 9.1
- base score, highest
- EPSS
- 0.004
- 36th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 2,431
- of 17,790 indexed, latest versions
- Container images
- 2,778
- deployed by those charts
- Fix available
- 1 of 1
- affected package
golang.org/x/crypto: FIDO/U2F security key physical presence check can be bypassed
Carried by container images the latest versions of 2,431 of 17,790 indexed charts deploy, on 2,778 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| golang.org/ | v0.0.0-20180808211826-de0752318171, v0.0.0-20181025213731-e84da0312774, v0.0.0-20181029021203-45a5f77698d3, v0.0.0-20181203042331-505ab145d0a9+153 more | 0.52.0 | 2,778 |
- OSV records
- GHSA-89gr-r52h-f8rx
- Also known as
- GO-2026-5019
Charts affected
2,431 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| prometheus-blackbox-exporterkubegems | 7.1.3 | 1 of 1See more | 1,628 |
| volcanokubegems | 1.12.1 | 2 of 3See more | 5,021 |
| xpai-schedulerkubegems | 1.12.1 | 1 of 2See more | 2,317 |
| gptchat-api-feishubotkubegemsapp | 0.1.1 | 2 of 3See more | 8,486 |
| log-generatorkube-loggingVerified publisher | 0.6.0 | 1 of 1See more | 1,269 |
| logging-demokube-loggingVerified publisher | 4.0.3 | 1 of 1See more | 1,267 |
| apm-serverkube-opsVerified publisher | 0.1.2 | 1 of 1See more | 7,196 |
| lokikube-opsVerified publisher | 1.7.3 | 1 of 1See more | 2,646 |
| promtailkube-opsVerified publisher | 1.5.1 | 1 of 2See more | 4,149 |
| adguard-homekubernetes-homelab-helm-chartsVerified publisher | 0.1.2 | 1 of 1See more | 725 |
| cloudflaredkubernetes-homelab-helm-chartsVerified publisher | 0.1.1 | 1 of 1See more | 1,442 |
| navidromekubernetes-homelab-helm-chartsVerified publisher | 0.1.0 | 1 of 1See more | 901 |
| pocket-idkubernetes-homelab-helm-chartsVerified publisher | 0.1.0 | 1 of 1See more | 1,513 |
| scrutinykubernetes-homelab-helm-chartsVerified publisher | 0.2.2 | 2 of 3See more | 5,519 |
| syncthingkubernetes-homelab-helm-chartsVerified publisher | 0.1.0 | 1 of 1See more | 1,311 |
| tor-proxykubernetes-homelab-helm-chartsVerified publisher | 0.1.2 | 1 of 1See more | 1,481 |
| uptime-kumakubernetes-homelab-helm-chartsVerified publisher | 0.1.2 | 1 of 1See more | 6,363 |
| brudi-operatorkubernetes-replicator | 0.2.3 | 1 of 1See more | 3,622 |
| harbor-operatorkubernetes-replicator | 1.6.3 | 1 of 1See more | 1,196 |
| kubernetes-secret-generatorkubernetes-replicator | 3.4.1 | 1 of 1See more | 855 |
| api-serverkubeshop | 0.11.16 | 2 of 2See more | 3,417 |
| kusk-gatewaykubeshop | 0.0.65 | 1 of 2See more | 1,615 |
| testkube-apikubeshop | 2.1.162 | 1 of 2See more | 1,663 |
| testkube-logskubeshop | 0.2.2 | 1 of 1See more | 1,278 |
| tracetestkubeshop | 0.3.39 | 1 of 2See more | 1,554 |
| cloudnative-pgkube-site-follower | 0.23.0 | 1 of 1See more | 902 |
| fluentbit-operatorkubesphereVerified publisher | 0.1.0 | 1 of 2See more | 2,902 |
| gitlabkubesphereVerified publisher | 4.2.3 | 5 of 17See more | 38,135 |
| harborkubesphereVerified publisher | 1.9.3 | 7 of 11See more | 17,798 |
| chaos-meshkubesphere-stable | 2.5.1 | 3 of 3See more | 8,555 |
| cranekubesphere-stable | 0.5.2 | 2 of 3See more | 8,887 |
| csi-qingcloudkubesphere-stable | 1.4.0 | 3 of 6See more | 12,404 |
| deepflowkubesphere-stable | 6.2.606 | 3 of 8See more | 18,394 |
| easegresskubesphere-stable | 1.0.0 | 1 of 1See more | 1,308 |
| edgemeshkubesphere-stable | 0.1.0 | 2 of 2See more | 4,098 |
| fpga-operatorkubesphere-stable | 2.7.4 | 2 of 7See more | 5,759 |
| iomeshkubesphere-stable | 1.1.0 | 11 of 25See more | 48,833 |
| IOMeshkubesphere-stable | 1.2.0 | 11 of 25See more | 46,507 |
| pulsarkubesphere-stable | 2.7.13 | 2 of 3See more | 14,368 |
| csi-neonsankubesphere-testVerified publisher | 1.3.0 | 3 of 6See more | 18,482 |
| csi-qingcloudkubesphere-testVerified publisher | 1.4.0 | 3 of 6See more | 12,404 |
| minio-gatewaykubesphere-testVerified publisher | 0.1.0 | 1 of 1See more | 1,069 |
| openelbkubesphere-testVerified publisher | 0.2.4 | 1 of 2See more | 4,329 |
| porterkubesphere-testVerified publisher | 0.2.2 | 1 of 2See more | 2,784 |
| snapshot-controllerkubesphere-testVerified publisher | 0.2.0 | 1 of 1See more | 2,220 |
| kubestellar-consolekubestellar-consoleVerified publisher | 0.3.41 | 1 of 2See more | 4,440 |
| kubestellar-uikubestellaruiVerified publisher | 0.1.1 | 1 of 4See more | 4,763 |
| kubiya-runnerkubiya-helm-chartsOfficialVerified publisher | 0.9.4 | 6 of 9See more | 20,299 |
| lethe-stackkuossOfficialVerified publisher | 0.2.3 | 2 of 3See more | 1,761 |
| kusionkusionstackVerified publisher | 0.14.1 | 1 of 3See more | 6,879 |
Container images carrying it
2,778 by charts deploying them
A fixed version is listed for 1 of the 1 affected package.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| prom/ | 1ffc3f109eb3 | golang.org/ | 0.52.0 | 2 |
| prom/ | 42d2395cd719 | golang.org/ | 0.52.0 | 2 |
| prom/ | 5c435642ca4d | golang.org/ | 0.52.0 | 2 |
| prom/ | 8176adea328e | golang.org/ | 0.52.0 | 2 |
| prom/ | a67e5e402ff5 | golang.org/ | 0.52.0 | 2 |
| prom/ | d43417c260e5 | golang.org/ | 0.52.0 | 2 |
| rancher/ | 9380f5dbae9a | golang.org/ | 0.52.0 | 2 |
| rancher/ | 12889bbcd1e8 | golang.org/ | 0.52.0 | 2 |
| rancher/ | 9bebefa0b908 | golang.org/ | 0.52.0 | 2 |
| rclone/ | 74c51b8817e5 | golang.org/ | 0.52.0 | 2 |
| ribbybibby/ | 718abe7f5e79 | golang.org/ | 0.52.0 | 2 |
| rookout/ | 4451a6f6b8ec | golang.org/ | 0.52.0 | 2 |
| rookout/ | 51c0fce64467 | golang.org/ | 0.52.0 | 2 |
| rss3/ | dae8a5bdd7a6 | golang.org/ | 0.52.0 | 2 |
| rss3/ | a4059dd32c48 | golang.org/ | 0.52.0 | 2 |
| samcm/ | 91a2d9a015c1 | golang.org/ | 0.52.0 | 2 |
| scaleway/ | dcc14608d000 | golang.org/ | 0.52.0 | 2 |
| squareup/ | 70f4cf270425 | golang.org/ | 0.52.0 | 2 |
| statping/ | e874da513a5c | golang.org/ | 0.52.0 | 2 |
| streamnative/ | 0e6d7aa3ef32 | golang.org/ | 0.52.0 | 2 |
| syncthing/ | 775c4aac4862 | golang.org/ | 0.52.0 | 2 |
| temporalio/ | c0a44c26397b | golang.org/ | 0.52.0 | 2 |
| temporalio/ | af9c9349708f | golang.org/ | 0.52.0 | 2 |
| thanosio/ | cf3e9b292e43 | golang.org/ | 0.52.0 | 2 |
| thesisrobot/ | 89ae07e787ca | golang.org/ | 0.52.0 | 2 |
| thesisrobot/ | 2d1c388a4bda | golang.org/ | 0.52.0 | 2 |
| thomasnyambati/ | 148ae3f99fea | golang.org/ | 0.52.0 | 2 |
| timescale/ | 6343bdc87ca1 | golang.org/ | 0.52.0 | 2 |
| uselagoon/ | 2c89ed939b8b | golang.org/ | 0.52.0 | 2 |
| voltha/ | d6d79c08350a | golang.org/ | 0.52.0 | 2 |
| voltha/ | d8f2eb5f2a7e | golang.org/ | 0.52.0 | 2 |
| voltha/ | 7a325316fe59 | golang.org/ | 0.52.0 | 2 |
| weblate/ | 69c160d37a3c | golang.org/ | 0.52.0 | 2 |
| xelalex/ | 574054e1c417 | golang.org/ | 0.52.0 | 2 |
| zhenghaoz/ | 033046b432ec | golang.org/ | 0.52.0 | 2 |
| zhenghaoz/ | 39c565685b01 | golang.org/ | 0.52.0 | 2 |
| zhenghaoz/ | f7739f64c9b0 | golang.org/ | 0.52.0 | 2 |
| gcr.io/ | 2de1d15fc1f2 | golang.org/ | 0.52.0 | 2 |
| gcr.io/ | 5b93308a392c | golang.org/ | 0.52.0 | 2 |
| ghcr.io/ | 77c9d29080eb | golang.org/ | 0.52.0 | 2 |
| ghcr.io/ | 789692ab9193 | golang.org/ | 0.52.0 | 2 |
| ghcr.io/ | 0df4ae70e3bd | golang.org/ | 0.52.0 | 2 |
| ghcr.io/ | e192ad567e0b | golang.org/ | 0.52.0 | 2 |
| ghcr.io/ | f6e481386d70 | golang.org/ | 0.52.0 | 2 |
| ghcr.io/ | 4249e403225a | golang.org/ | 0.52.0 | 2 |
| ghcr.io/ | 82d0b161161d | golang.org/ | 0.52.0 | 2 |
| ghcr.io/ | 2659f4c2ebb7 | golang.org/ | 0.52.0 | 2 |
| ghcr.io/ | 4768ea1c5fd2 | golang.org/ | 0.52.0 | 2 |
| ghcr.io/ | 38bfdf5e3774 | golang.org/ | 0.52.0 | 2 |
| ghcr.io/ | 78dc63bc5b89 | golang.org/ | 0.52.0 | 2 |