CVE-2026-56854
UnscoredAdvisory
Published 28 Aug 2026In the index since 5 Sept 2026
- Severity
- Unscored
- worst across findings
- CVSS
- —
- base score, highest
- EPSS
- 0.003
- 26th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 2,966
- of 17,813 indexed, latest versions
- Container images
- 3,285
- deployed by those charts
- Fix available
- 1 of 1
- affected package
Source-address critical option not enforced for non-public-key auth callbacks in golang.org/x/crypto/ssh
Carried by container images the latest versions of 2,966 of 17,813 indexed charts deploy, on 3,285 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+157 more | 0.55.0 | 3,285 |
- OSV records
- GO-2026-6303
Charts affected
2,966 by stars
Container images carrying it
3,285 by charts deploying them
A fixed version is listed for 1 of the 1 affected package.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| statping/ | 32f26fffca46 | golang.org/ | 0.55.0 | 1 |
| stevenweathers/ | c7eb7b10f186 | golang.org/ | 0.55.0 | 1 |
| streamnative/ | 11bceacec8fb | golang.org/ | 0.55.0 | 1 |
| streamnative/ | ebcf7f033b54 | golang.org/ | 0.55.0 | 1 |
| streamnative/ | 82434bb2a8ad | golang.org/ | 0.55.0 | 1 |
| streamnative/ | 31533fa9fab7 | golang.org/ | 0.55.0 | 1 |
| su541/ | 371ee33f83c1 | golang.org/ | 0.55.0 | 1 |
| subspacecommunity/ | e2042b63fb35 | golang.org/ | 0.55.0 | 1 |
| summerwind/ | 2128f81dbede | golang.org/ | 0.55.0 | 1 |
| supabase/ | 385184459f57 | golang.org/ | 0.55.0 | 1 |
| supabase/ | 7174d551d720 | golang.org/ | 0.55.0 | 1 |
| supabase/ | ba4ddc594b0b | golang.org/ | 0.55.0 | 1 |
| superorbital/ | d59732f61d6e | golang.org/ | 0.55.0 | 1 |
| superque/ | 28ca636d1dee | golang.org/ | 0.55.0 | 1 |
| superseriousbusiness/ | 0078ca451dda | golang.org/ | 0.55.0 | 1 |
| surajwarbhe/ | 85248611e9f1 | golang.org/ | 0.55.0 | 1 |
| svtechnmaa/ | 1d71314424aa | golang.org/ | 0.55.0 | 1 |
| svtechnmaa/ | 6e368ace0977 | golang.org/ | 0.55.0 | 1 |
| svtechnmaa/ | 1a75d88031fe | golang.org/ | 0.55.0 | 1 |
| syepes/ | 00af1691570e | golang.org/ | 0.55.0 | 1 |
| syncthing/ | 7c60eb0ec887 | golang.org/ | 0.55.0 | 1 |
| syncthing/ | 966433161272 | golang.org/ | 0.55.0 | 1 |
| sysadminsmedia/ | 56e880b62309 | golang.org/ | 0.55.0 | 1 |
| tailscale/ | 3c8958c42fb3 | golang.org/ | 0.55.0 | 1 |
| tailscale/ | 8edd06cf5bac | golang.org/ | 0.55.0 | 1 |
| tailscale/ | 8c42c4574ab0 | golang.org/ | 0.55.0 | 1 |
| tailscale/ | dbeff02d2337 | golang.org/ | 0.55.0 | 1 |
| tailwarden/ | 3f68c8ae7993 | golang.org/ | 0.55.0 | 1 |
| tdengine/ | 4140a4021ddb | golang.org/ | 0.55.0 | 1 |
| temporalio/ | 258958fe2ff2 | golang.org/ | 0.55.0 | 1 |
| temporalio/ | 37e2e33dbd7b | golang.org/ | 0.55.0 | 1 |
| temporalio/ | 836af062af30 | golang.org/ | 0.55.0 | 1 |
| temporalio/ | a3a52e6ca122 | golang.org/ | 0.55.0 | 1 |
| temporalio/ | cda4901bab53 | golang.org/ | 0.55.0 | 1 |
| temporalio/ | cfde8170c92f | golang.org/ | 0.55.0 | 1 |
| temporalio/ | dbc5fcd6ee8f | golang.org/ | 0.55.0 | 1 |
| temporalio/ | 5b3502a3b685 | golang.org/ | 0.55.0 | 1 |
| temporalio/ | b44cbfeb43db | golang.org/ | 0.55.0 | 1 |
| temporalio/ | 1e2626efcbc1 | golang.org/ | 0.55.0 | 1 |
| temporalio/ | 8a5798191dea | golang.org/ | 0.55.0 | 1 |
| temporalio/ | b5ecdb8282be | golang.org/ | 0.55.0 | 1 |
| temporalio/ | c1e3326b2ce1 | golang.org/ | 0.55.0 | 1 |
| temporalio/ | ddeebf8bad8f | golang.org/ | 0.55.0 | 1 |
| temporalio/ | e9dc65181b93 | golang.org/ | 0.55.0 | 1 |
| temporalio/ | 0b36e00aad30 | golang.org/ | 0.55.0 | 1 |
| temporalio/ | 5c2a3645d09c | golang.org/ | 0.55.0 | 1 |
| temporalio/ | 5c586a3c8ec5 | golang.org/ | 0.55.0 | 1 |
| temporalio/ | b768f87f18b5 | golang.org/ | 0.55.0 | 1 |
| temporalio/ | fc47cd8202c9 | golang.org/ | 0.55.0 | 1 |
| testinprod/ | 0a125bd77a2d | golang.org/ | 0.55.0 | 1 |