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
- 3,053
- of 17,805 indexed, latest versions
- Container images
- 3,375
- 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 3,053 of 17,805 indexed charts deploy, on 3,375 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 | 3,375 |
- OSV records
- GO-2026-6355
Charts affected
3,053 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| prometheus-monitoring-stackyotron-helm-charts | 1.2.0 | 3 of 3See more | 936 |
| zahori-consulzahoriVerified publisher | 1.0.1 | 2 of 2See more | 5,076 |
| zahori-moonzahoriVerified publisher | 1.0.1 | 1 of 3See more | 2,908 |
Container images carrying it
3,375 by charts deploying them
A fixed version is listed for 1 of the 1 affected package.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| ghcr.io/ | 9ab9a675c405 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 13290b9a64af | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 16759fa523f8 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | b6373349a301 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | cf2c16fac5b5 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 22e3d0b486df | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 9f8896ffc15b | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 637083d9369d | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | cbc6e3ea157d | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | d95725b24dbe | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | fd0e3ec7d960 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 54a193b757da | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 835b72878606 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 2105b1f33013 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 6fde1edc0983 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | b853e9e6372a | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | bd6bea5e487c | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 4c575d037ef2 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | f627ab242890 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 32ebc54b769b | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 31a2f3922a61 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 38c2f12cbf98 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | dd6a29588242 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | e2b8aa62b648 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 3ee1b62aa111 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | c852606428cf | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | ff7dd45aa774 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | a037f1042b28 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | df53e2c8998c | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | d568c5a77bd4 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | a058034ca006 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 896e4926e0d7 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 23a9ec9b1879 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | a604aefa3fae | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 41177982c584 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 4b9d3b58c4f1 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 8d35a64e4a99 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 5960a522b6a3 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 0d28dbd95b03 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 69b1d3c09cfa | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 9608d9b51452 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | cf78fdf7403a | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | fb609bc264d9 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 11cdbbc479b3 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 448cb346b12c | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 8a8ec8d4c9ea | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | e7f9e8f1d565 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 091b906a0b13 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 700bb42ac21d | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 8bc853c7414c | golang.org/ | 0.56.0 | 1 |