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 |
|---|---|---|---|---|
| tobiasehlert/ | cf09259ad0ea | golang.org/ | 0.56.0 | 1 |
| tobirachel/ | 7d9f37154994 | golang.org/ | 0.56.0 | 1 |
| toucansoftware/ | c187b1fba501 | golang.org/ | 0.56.0 | 1 |
| traefik/ | cf071f3e165c | golang.org/ | 0.56.0 | 1 |
| traefik/ | acc7fcca5f1c | golang.org/ | 0.56.0 | 1 |
| traggo/ | f1ced637510e | golang.org/ | 0.56.0 | 1 |
| treeverse/ | bda61b3fe5d8 | golang.org/ | 0.56.0 | 1 |
| treeverse/ | 478f37a6cffc | golang.org/ | 0.56.0 | 1 |
| treeverse/ | fb7a0d90f77e | golang.org/ | 0.56.0 | 1 |
| truebyteinnovationllp/ | 1c6a945af653 | golang.org/ | 0.56.0 | 1 |
| tundeficky/ | 3cf9a9ce54e8 | golang.org/ | 0.56.0 | 1 |
| turt2live/ | bfbd459f89a5 | golang.org/ | 0.56.0 | 1 |
| tusproject/ | f8088058b80f | golang.org/ | 0.56.0 | 1 |
| twentycrm/ | 2f78405a78be | golang.org/ | 0.56.0 | 1 |
| twinproduction/ | 3fff895e77d3 | golang.org/ | 0.56.0 | 1 |
| twinproduction/ | 49dc0d9b2e2c | golang.org/ | 0.56.0 | 1 |
| tykio/ | 92509e00e618 | golang.org/ | 0.56.0 | 1 |
| tykio/ | e13d37f298b7 | golang.org/ | 0.56.0 | 1 |
| udhos/ | 12e120d39fdb | golang.org/ | 0.56.0 | 1 |
| udhos/ | 3acc0e7599bf | golang.org/ | 0.56.0 | 1 |
| udhos/ | 6bd2cf2ac732 | golang.org/ | 0.56.0 | 1 |
| udhos/ | 03b08b63f524 | golang.org/ | 0.56.0 | 1 |
| udhos/ | 6ae70677b6a3 | golang.org/ | 0.56.0 | 1 |
| uptrace/ | 34a02c3b2d12 | golang.org/ | 0.56.0 | 1 |
| utkuozdemir/ | 149f9e7e7aa3 | golang.org/ | 0.56.0 | 1 |
| utkuozdemir/ | 7aee2d42836a | golang.org/ | 0.56.0 | 1 |
| v2fly/ | d06727b221fe | golang.org/ | 0.56.0 | 1 |
| vdaas/ | 32e3695fe585 | golang.org/ | 0.56.0 | 1 |
| vdaas/ | 06b4a9b4ab06 | golang.org/ | 0.56.0 | 1 |
| vdaas/ | f6495f38ae92 | golang.org/ | 0.56.0 | 1 |
| vdaas/ | 61009e319a9a | golang.org/ | 0.56.0 | 1 |
| vdaas/ | ab881d2262d8 | golang.org/ | 0.56.0 | 1 |
| vdaas/ | 0c3dcd4974f6 | golang.org/ | 0.56.0 | 1 |
| vearch/ | 0768af33f9d9 | golang.org/ | 0.56.0 | 1 |
| veecode/ | a72cf5cb47b8 | golang.org/ | 0.56.0 | 1 |
| veecode/ | c69fd286b489 | golang.org/ | 0.56.0 | 1 |
| velero/ | 277fbfaf8dcf | golang.org/ | 0.56.0 | 1 |
| velero/ | 8d784580931c | golang.org/ | 0.56.0 | 1 |
| velero/ | e4d1e79be2ee | golang.org/ | 0.56.0 | 1 |
| venturenox/ | c11d32f18718 | golang.org/ | 0.56.0 | 1 |
| versity/ | 5192635d0353 | golang.org/ | 0.56.0 | 1 |
| versity/ | d6ec798f66ca | golang.org/ | 0.56.0 | 1 |
| versity/ | f730e0dbc1ef | golang.org/ | 0.56.0 | 1 |
| vikunja/ | 8cba0520bf8c | golang.org/ | 0.56.0 | 1 |
| vineyardcloudnative/ | 9d419aa18faa | golang.org/ | 0.56.0 | 1 |
| vmware/ | f028c138a5f4 | golang.org/ | 0.56.0 | 1 |
| voidxmh/ | 93e42a569ca8 | golang.org/ | 0.56.0 | 1 |
| voidxmh/ | 1b7397412320 | golang.org/ | 0.56.0 | 1 |
| voidxmh/ | 2ff3f2146547 | golang.org/ | 0.56.0 | 1 |
| volantmq/ | 9bfe7857ebc3 | golang.org/ | 0.56.0 | 1 |