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
- 3,108
- of 17,813 indexed, latest versions
- Container images
- 3,442
- 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 3,108 of 17,813 indexed charts deploy, on 3,442 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+158 more | 0.56.0 | 3,442 |
- OSV records
- GO-2026-6355
Charts affected
3,108 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| ygdrassil-monitoringygdrassilVerified publisher | 0.4.0 | 7 of 10See more | 9,526 |
| 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 |
| prometheus-monitoring-stackyotron-helm-charts | 1.2.0 | 3 of 3See more | 936 |
| 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
3,442 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/ | 90097a08b87c | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 69ce001bb4b0 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | b69bcdaa8492 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 84f70425f4dd | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 45e744fc623f | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | f65f6810ea23 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 9bc88940affc | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | b065ec5a5239 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | c7ede1bab641 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 73e5d240f2ae | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | ded797477896 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | fa1f6b2e9a6e | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | c94f6c9ed173 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 990dbf506d41 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | df917c5a7e54 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | eb7b7efe7f46 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 8e3869d31c70 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 7fbc6855c8b3 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 3be6c0fb8094 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | bd2a49f86486 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 3267d27d392f | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 517556c8b144 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 7ffcb25b4cfc | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | e949b0f733f0 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | e28772028e56 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 234b66bb3319 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | caeb2652ce5e | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 17369c4cd390 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 056f0953763d | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 9c7bc0f9bb35 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | ff23f452813a | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | aac0389614e4 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 04ae1fc698a5 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 09741c86aee7 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 1f7f89bc6585 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | dfa5907170c4 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 3609a075c825 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 1de558875379 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 3a11ac10969e | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | bacc9b78ec61 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 1726b2680a19 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | fa429df90c68 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 179bee5ef8b2 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | c2ac3bad857d | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | c379e66246be | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 5b86c2c0b0e0 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 50666a6f8d7f | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 885872224fa5 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | ebbd44abae6c | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 2fe6b69b20d7 | golang.org/ | 0.56.0 | 1 |