CVE-2026-56855
UnscoredAdvisory
Published 2 Sept 2026In the index since 5 Sept 2026
- Severity
- Unscored
- worst across findings
- CVSS
- —
- base score, highest
- EPSS
- 0.004
- 32nd percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 3,026
- of 17,803 indexed, latest versions
- Container images
- 3,398
- deployed by those charts
- Fix available
- 1 of 1
- affected package
Prevent DoS on deadlocked established channel in golang.org/x/crypto/ssh
Carried by container images the latest versions of 3,026 of 17,803 indexed charts deploy, on 3,398 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 | 0.56.0 | 3,398 |
- OSV records
- GO-2026-6355
Charts affected
3,026 by stars
Container images carrying it
3,398 by charts deploying them
A fixed version is listed for 1 of the 1 affected package.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| gcr.io/ | db6ceff2aab4 | golang.org/ | 0.56.0 | 1 |
| gcr.io/ | 30ce73388ae5 | golang.org/ | 0.56.0 | 1 |
| gcr.io/ | 53d9aa4d2c7a | golang.org/ | 0.56.0 | 1 |
| gcr.io/ | 75cfdcfa050a | golang.org/ | 0.56.0 | 1 |
| gcr.io/ | 98a2cc7fd62e | golang.org/ | 0.56.0 | 1 |
| gcr.io/ | b2cd45b8a8a4 | golang.org/ | 0.56.0 | 1 |
| gcr.io/ | bac158dfb0c7 | golang.org/ | 0.56.0 | 1 |
| gcr.io/ | d27b4495ccc3 | golang.org/ | 0.56.0 | 1 |
| gcr.io/ | f16c0e022203 | golang.org/ | 0.56.0 | 1 |
| gcr.io/ | 02b90651367f | golang.org/ | 0.56.0 | 1 |
| gcr.io/ | 67f4f162da8d | golang.org/ | 0.56.0 | 1 |
| gcr.io/ | 852f7923fad3 | golang.org/ | 0.56.0 | 1 |
| gcr.io/ | 989a60847416 | golang.org/ | 0.56.0 | 1 |
| gcr.io/ | 9e507ac0aebb | golang.org/ | 0.56.0 | 1 |
| gcr.io/ | 2b1a3d08caac | golang.org/ | 0.56.0 | 1 |
| gcr.io/ | a348db3e4d74 | golang.org/ | 0.56.0 | 1 |
| gcr.io/ | 39661bd823e8 | golang.org/ | 0.56.0 | 1 |
| gcr.io/ | dc6ca05bb94f | golang.org/ | 0.56.0 | 1 |
| gcr.io/ | 293941ee4f65 | golang.org/ | 0.56.0 | 1 |
| gcr.io/ | 83e79c709df3 | golang.org/ | 0.56.0 | 1 |
| gcr.io/ | 00db9796a37b | golang.org/ | 0.56.0 | 1 |
| gcr.io/ | 109ac1b38c41 | golang.org/ | 0.56.0 | 1 |
| gcr.io/ | 795a0c8a0e13 | golang.org/ | 0.56.0 | 1 |
| gcr.io/ | f7e67e0bc071 | golang.org/ | 0.56.0 | 1 |
| gcr.io/ | 6c8e4e2a6443 | golang.org/ | 0.56.0 | 1 |
| gcr.io/ | b88f88070fb0 | golang.org/ | 0.56.0 | 1 |
| gcr.io/ | 784518ff3ee7 | golang.org/ | 0.56.0 | 1 |
| gcr.io/ | 82940e8c3e0d | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | a6d99f323d30 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | b15824464acb | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 86b55c80eeb1 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 0257a658a108 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 4adf360dbf1e | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 1b4c7f62e971 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 8ec6c4812a7e | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | bce133f3f511 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 459010a02aff | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 2f4db8064595 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 7e7a26393cd1 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 62c44a384e13 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 6e9ced773732 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 297a8379a328 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 18689773150d | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 71be54e99608 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | f015e745983e | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | a5ca158b1f02 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 744bc929a579 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 2f06e72cef36 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | b8e03da90e70 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 21de3771fdd5 | golang.org/ | 0.56.0 | 1 |