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
- 2,511
- of 17,821 indexed, latest versions
- Container images
- 2,841
- 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 2,511 of 17,821 indexed charts deploy, on 2,841 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+154 more | 0.52.0 | 2,841 |
- OSV records
- GHSA-89gr-r52h-f8rx
- Also known as
- GO-2026-5019
Charts affected
2,511 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| cloudeye-exporterxxl-job-adminVerified publisher | 0.1.2 | 1 of 1See more | 2,698 |
| kminionxxl-job-adminVerified publisher | 0.13.0 | 1 of 1See more | 668 |
| nfs-subdir-external-provisionerxxl-job-adminVerified publisher | 4.0.18 | 1 of 1See more | 2,746 |
| nightingalexxl-job-adminVerified publisher | 0.2.11 | 2 of 6See more | 9,743 |
| ygdrassil-monitoringygdrassilVerified publisher | 0.4.0 | 7 of 10See more | 9,528 |
| prometheusalertygqygq2Verified publisher | 1.0.0 | 1 of 1See more | 1,610 |
| matrixdb-operatorymatrixOfficialVerified publisher | 0.13.0 | 1 of 2See more | 1,966 |
| rawfile-csiymatrixVerified publisher | 0.2.1 | 2 of 4See more | 8,002 |
| version-checkerymrs | 0.2.3 | 1 of 1See more | 3,025 |
| zahori-consulzahoriVerified publisher | 1.0.1 | 2 of 2See more | 5,077 |
| zahori-moonzahoriVerified publisher | 1.0.1 | 1 of 3See more | 2,908 |
Container images carrying it
2,841 by charts deploying them
A fixed version is listed for 1 of the 1 affected package.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| kubebb/ | 0ba03fcee3a7 | golang.org/ | 0.52.0 | 1 |
| kubebb/ | 58d5efec568b | golang.org/ | 0.52.0 | 1 |
| kubebb/ | 163ebbfc7a82 | golang.org/ | 0.52.0 | 1 |
| kubebb/ | 2b5894ef1e2f | golang.org/ | 0.52.0 | 1 |
| kubebuilder/ | 3c4f708c6204 | golang.org/ | 0.52.0 | 1 |
| kubedb/ | 5829bcedcb0d | golang.org/ | 0.52.0 | 1 |
| kubedb/ | 7d27865514ee | golang.org/ | 0.52.0 | 1 |
| kubedb/ | 1a06ff0bda52 | golang.org/ | 0.52.0 | 1 |
| kubeedge/ | 460c6061b608 | golang.org/ | 0.52.0 | 1 |
| kubeedge/ | a437cf5ec0ae | golang.org/ | 0.52.0 | 1 |
| kubeflowkatib/ | 12a28c8a0b41 | golang.org/ | 0.52.0 | 1 |
| kubeflowkatib/ | 72f14e03b9e1 | golang.org/ | 0.52.0 | 1 |
| kubeflowkatib/ | 129f0aaba976 | golang.org/ | 0.52.0 | 1 |
| kubeflownotebookswg/ | 2060a2ede788 | golang.org/ | 0.52.0 | 1 |
| kubeflownotebookswg/ | f226fb44db57 | golang.org/ | 0.52.0 | 1 |
| kubeflownotebookswg/ | 0f14bd28fdd5 | golang.org/ | 0.52.0 | 1 |
| kubeflownotebookswg/ | 85e2e685abd6 | golang.org/ | 0.52.0 | 1 |
| kubeflownotebookswg/ | 9f01767a460f | golang.org/ | 0.52.0 | 1 |
| kubeflownotebookswg/ | f05a5538ae7e | golang.org/ | 0.52.0 | 1 |
| kubeflownotebookswg/ | 6536a9f61193 | golang.org/ | 0.52.0 | 1 |
| kubeflownotebookswg/ | 82ffdd2da285 | golang.org/ | 0.52.0 | 1 |
| kubeflow/ | ff847e2b6af0 | golang.org/ | 0.52.0 | 1 |
| kubegems/ | 7c93c84b2055 | golang.org/ | 0.52.0 | 1 |
| kubegems/ | 8905c9dbbb5d | golang.org/ | 0.52.0 | 1 |
| kubegems/ | cc67357beeeb | golang.org/ | 0.52.0 | 1 |
| kubegems/ | 941f557ed1ee | golang.org/ | 0.52.0 | 1 |
| kubemod/ | 1f8154f7e80c | golang.org/ | 0.52.0 | 1 |
| kubemod/ | cadca39288ad | golang.org/ | 0.52.0 | 1 |
| kubemod/ | 028347c9fa77 | golang.org/ | 0.52.0 | 1 |
| kubeoperator/ | be8f0d624640 | golang.org/ | 0.52.0 | 1 |
| kubernetesui/ | 290bebc3cd96 | golang.org/ | 0.52.0 | 1 |
| kubernetesui/ | 2e500d29e9d5 | golang.org/ | 0.52.0 | 1 |
| kubernetesui/ | 60595892c2cf | golang.org/ | 0.52.0 | 1 |
| kubernetesui/ | 07135c09e9ff | golang.org/ | 0.52.0 | 1 |
| kubernetesui/ | 4445b31a2c25 | golang.org/ | 0.52.0 | 1 |
| kubesec/ | 025a365d9f18 | golang.org/ | 0.52.0 | 1 |
| kubesec/ | c0f3b0673578 | golang.org/ | 0.52.0 | 1 |
| kubeshop/ | d48b172d99d8 | golang.org/ | 0.52.0 | 1 |
| kubeshop/ | 8b5bfd57a3ce | golang.org/ | 0.52.0 | 1 |
| kubeshop/ | 0ad97f07a78b | golang.org/ | 0.52.0 | 1 |
| kubeshop/ | e97dc620d9b4 | golang.org/ | 0.52.0 | 1 |
| kubeshop/ | 094186b19698 | golang.org/ | 0.52.0 | 1 |
| kubeshop/ | d8e1af6aca99 | golang.org/ | 0.52.0 | 1 |
| kubeshop/ | 73d7e3a2db43 | golang.org/ | 0.52.0 | 1 |
| kubesphere/ | b87db3c57cb3 | golang.org/ | 0.52.0 | 1 |
| kubesphere/ | 702df77228c6 | golang.org/ | 0.52.0 | 1 |
| kubesphere/ | 29681958f220 | golang.org/ | 0.52.0 | 1 |
| kubesphere/ | 49b445b1b732 | golang.org/ | 0.52.0 | 1 |
| kubesphere/ | b5b665c4672c | golang.org/ | 0.52.0 | 1 |
| kubesphere/ | ed7311a0f9e4 | golang.org/ | 0.52.0 | 1 |