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
- 2,496
- of 17,828 indexed, latest versions
- Container images
- 2,818
- 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 2,496 of 17,828 indexed charts deploy, on 2,818 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 | 2,818 |
- OSV records
- GHSA-89gr-r52h-f8rx
- Also known as
- GO-2026-5019
Charts affected
2,496 by stars
| Chart | Latest | Affected images | Radar Score |
|---|
Container images carrying it
2,818 by charts deploying them
A fixed version is listed for 1 of the 1 affected package.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| dtzar/ | a1041bb0f1d1 | golang.org/ | 0.52.0 | 1 |
| duplicati/ | 8660f0eda7c9 | golang.org/ | 0.52.0 | 1 |
| durellirsd/ | 7398aca4fc2e | golang.org/ | 0.52.0 | 1 |
| dutchcoders/ | 8db9ade72a0d | golang.org/ | 0.52.0 | 1 |
| ebrianne/ | 9cd17700c9ec | golang.org/ | 0.52.0 | 1 |
| eclipseaerios/ | 18c7f0d101c0 | golang.org/ | 0.52.0 | 1 |
| eclipseaerios/ | 99d7ff18d416 | golang.org/ | 0.52.0 | 1 |
| eclipseaerios/ | ab7a04182191 | golang.org/ | 0.52.0 | 1 |
| eclipseaerios/ | d7ec28bfe735 | golang.org/ | 0.52.0 | 1 |
| elastic/ | c7a1c63257d0 | golang.org/ | 0.52.0 | 1 |
| elastiflow/ | fee67842e16b | golang.org/ | 0.52.0 | 1 |
| emqx/ | a8431baa7950 | golang.org/ | 0.52.0 | 1 |
| emqx/ | fa876f71e5d6 | golang.org/ | 0.52.0 | 1 |
| emqxecp/ | 4c31d9bec846 | golang.org/ | 0.52.0 | 1 |
| emqx/ | 53865c1267d9 | golang.org/ | 0.52.0 | 1 |
| engrmth/ | 6d8464e6f0e8 | golang.org/ | 0.52.0 | 1 |
| envoyproxy/ | ec1f06ee29a7 | golang.org/ | 0.52.0 | 1 |
| envoyproxy/ | 71081616da3e | golang.org/ | 0.52.0 | 1 |
| epamedp/ | 90f9921d8d58 | golang.org/ | 0.52.0 | 1 |
| epamedp/ | 96028c86f0dd | golang.org/ | 0.52.0 | 1 |
| epamedp/ | 616c678ba3e7 | golang.org/ | 0.52.0 | 1 |
| epamedp/ | 976a662a5e72 | golang.org/ | 0.52.0 | 1 |
| epamedp/ | 93417e18bb1a | golang.org/ | 0.52.0 | 1 |
| epamedp/ | b71fb39e0c9e | golang.org/ | 0.52.0 | 1 |
| epamedp/ | 28ef56bc0ca3 | golang.org/ | 0.52.0 | 1 |
| epamedp/ | ff25e9fe4419 | golang.org/ | 0.52.0 | 1 |
| epamedp/ | 5d352199e12e | golang.org/ | 0.52.0 | 1 |
| epamedp/ | 449a53804699 | golang.org/ | 0.52.0 | 1 |
| epamedp/ | d33e938b6d59 | golang.org/ | 0.52.0 | 1 |
| erenozcan17/ | 50b4f23422b6 | golang.org/ | 0.52.0 | 1 |
| erigontech/ | 88706754b627 | golang.org/ | 0.52.0 | 1 |
| etejeda/ | 737d58183abc | golang.org/ | 0.52.0 | 1 |
| ethereum/ | 03604c12f612 | golang.org/ | 0.52.0 | 1 |
| ethereum/ | 1f36ca5922a5 | golang.org/ | 0.52.0 | 1 |
| ethereum/ | 32b878e4144a | golang.org/ | 0.52.0 | 1 |
| ethereum/ | 6d6d12a40465 | golang.org/ | 0.52.0 | 1 |
| ethereum/ | 886ec69b35b0 | golang.org/ | 0.52.0 | 1 |
| ethereum/ | b8ab3451a117 | golang.org/ | 0.52.0 | 1 |
| ethereum/ | cce21b423165 | golang.org/ | 0.52.0 | 1 |
| ethereum/ | d99fbb9585c7 | golang.org/ | 0.52.0 | 1 |
| ethereumoptimism/ | 5577036dc36d | golang.org/ | 0.52.0 | 1 |
| ethersphere/ | a884fd84b72f | golang.org/ | 0.52.0 | 1 |
| ethersphere/ | 513154aab230 | golang.org/ | 0.52.0 | 1 |
| ethpandaops/ | 1a9c3264f0a9 | golang.org/ | 0.52.0 | 1 |
| ethpandaops/ | ad26158420dd | golang.org/ | 0.52.0 | 1 |
| ethpandaops/ | 5377ffb3091a | golang.org/ | 0.52.0 | 1 |
| ethpandaops/ | 1edd4074fd79 | golang.org/ | 0.52.0 | 1 |
| ethpandaops/ | e261d1734e9f | golang.org/ | 0.52.0 | 1 |
| ethpandaops/ | d1780db2e286 | golang.org/ | 0.52.0 | 1 |
| ethpandaops/ | 5c4832e9588f | golang.org/ | 0.52.0 | 1 |