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
- 31st percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 3,012
- of 17,797 indexed, latest versions
- Container images
- 3,391
- 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 3,012 of 17,797 indexed charts deploy, on 3,391 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 | 3,391 |
- OSV records
- GO-2026-6355
- Trending
- Rank 40 in indexed charts, since 5 Sept 2026. See the ranking →
Charts affected
3,012 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| tabbyxdVerified publisher | 1.0.6 | 1 of 2See more | 7,714 |
| treexdVerified publisher | 0.1.10 | 1 of 1See more | 1,998 |
| zooxdVerified publisher | 0.4.0 | 1 of 1See more | 1,955 |
| xkopsxkops | 0.1.0 | 2 of 5See more | 13,813 |
| ygdrassil-monitoringygdrassilVerified publisher | 0.4.0 | 7 of 10See more | 9,401 |
| prometheusalertygqygq2Verified publisher | 1.0.0 | 1 of 1See more | 1,610 |
| matrixdb-operatorymatrixOfficialVerified publisher | 0.13.0 | 1 of 2See more | 1,965 |
| rawfile-csiymatrixVerified publisher | 0.2.1 | 2 of 4See more | 8,000 |
| version-checkerymrs | 0.2.3 | 1 of 1See more | 3,024 |
| prometheus-monitoring-stackyotron-helm-charts | 1.2.0 | 3 of 3See more | 899 |
| zahori-consulzahoriVerified publisher | 1.0.1 | 2 of 2See more | 5,047 |
| zahori-moonzahoriVerified publisher | 1.0.1 | 1 of 3See more | 2,908 |
Container images carrying it
3,391 by charts deploying them
A fixed version is listed for 1 of the 1 affected package.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| goharbor/ | dc5b882a7db4 | golang.org/ | 0.56.0 | 1 |
| golift/ | 486a63339969 | golang.org/ | 0.56.0 | 1 |
| golift/ | 585a29a06d05 | golang.org/ | 0.56.0 | 1 |
| gomods/ | 0f61d1e62359 | golang.org/ | 0.56.0 | 1 |
| gomods/ | 97cc113b34b0 | golang.org/ | 0.56.0 | 1 |
| gomods/ | d714c7ff0231 | golang.org/ | 0.56.0 | 1 |
| gomods/ | efb811df7844 | golang.org/ | 0.56.0 | 1 |
| goofball222/ | 7bf26032dfce | golang.org/ | 0.56.0 | 1 |
| gophish/ | 8a57cd171999 | golang.org/ | 0.56.0 | 1 |
| gotenberg/ | 206a6c708fc6 | golang.org/ | 0.56.0 | 1 |
| gotenberg/ | 67097317623a | golang.org/ | 0.56.0 | 1 |
| gotenberg/ | a40f92d7419a | golang.org/ | 0.56.0 | 1 |
| gotify/ | 09c79bc1e403 | golang.org/ | 0.56.0 | 1 |
| gotify/ | a3af47067ce6 | golang.org/ | 0.56.0 | 1 |
| gradiant/ | 332031245fce | golang.org/ | 0.56.0 | 1 |
| grafana/ | 3364714a2f64 | golang.org/ | 0.56.0 | 1 |
| grafana/ | 825c09373d27 | golang.org/ | 0.56.0 | 1 |
| grafana/ | f6cbec9409be | golang.org/ | 0.56.0 | 1 |
| grafana/ | 045c9125634c | golang.org/ | 0.56.0 | 1 |
| grafana/ | 01a63f4e032c | golang.org/ | 0.56.0 | 1 |
| grafana/ | 06bdcbb51fc2 | golang.org/ | 0.56.0 | 1 |
| grafana/ | 0f4434c92b3e | golang.org/ | 0.56.0 | 1 |
| grafana/ | 491b0578c049 | golang.org/ | 0.56.0 | 1 |
| grafana/ | 84b76d56c594 | golang.org/ | 0.56.0 | 1 |
| grafana/ | 8c7256f412fe | golang.org/ | 0.56.0 | 1 |
| grafana/ | b8ec653c4423 | golang.org/ | 0.56.0 | 1 |
| grafana/ | c3dac4e26471 | golang.org/ | 0.56.0 | 1 |
| grafana/ | f50931848bd8 | golang.org/ | 0.56.0 | 1 |
| grafana/ | 3ff0f7cf2bbf | golang.org/ | 0.56.0 | 1 |
| grafana/ | eeb2cfecb23e | golang.org/ | 0.56.0 | 1 |
| grafana/ | 052147d7e0ec | golang.org/ | 0.56.0 | 1 |
| grafana/ | 0679e877ba20 | golang.org/ | 0.56.0 | 1 |
| grafana/ | 09bb407e26ab | golang.org/ | 0.56.0 | 1 |
| grafana/ | 0f86bada30d6 | golang.org/ | 0.56.0 | 1 |
| grafana/ | 15b977f5207d | golang.org/ | 0.56.0 | 1 |
| grafana/ | 1a359d92f40e | golang.org/ | 0.56.0 | 1 |
| grafana/ | 1b9ca4bbc4a2 | golang.org/ | 0.56.0 | 1 |
| grafana/ | 2d1f9ae67c17 | golang.org/ | 0.56.0 | 1 |
| grafana/ | 2ebef928d7e5 | golang.org/ | 0.56.0 | 1 |
| grafana/ | 35c41e0fd029 | golang.org/ | 0.56.0 | 1 |
| grafana/ | 39c849cebccc | golang.org/ | 0.56.0 | 1 |
| grafana/ | 464eac539793 | golang.org/ | 0.56.0 | 1 |
| grafana/ | 5781759b3d27 | golang.org/ | 0.56.0 | 1 |
| grafana/ | 62d2b9d20a19 | golang.org/ | 0.56.0 | 1 |
| grafana/ | 696823fbc561 | golang.org/ | 0.56.0 | 1 |
| grafana/ | 6b5b37eb35bb | golang.org/ | 0.56.0 | 1 |
| grafana/ | 6d42886b3ebe | golang.org/ | 0.56.0 | 1 |
| grafana/ | 70d9599b186c | golang.org/ | 0.56.0 | 1 |
| grafana/ | 733842cca5bd | golang.org/ | 0.56.0 | 1 |
| grafana/ | 74144189b384 | golang.org/ | 0.56.0 | 1 |