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
- 3,019
- of 17,792 indexed, latest versions
- Container images
- 3,387
- deployed by those charts
- Fix available
- 2 of 2
- affected packages
Prevent DoS on deadlocked established channel in golang.org/x/crypto/ssh
Carried by container images the latest versions of 3,019 of 17,792 indexed charts deploy, on 3,387 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 | 3,387 |
| kubernetes-1.34apk | 1.34.11-r2 | 1.34.11-r7 | 1 |
- OSV records
- CGA-3gvh-4gf5-5579GO-2026-6355
- Also known as
- CGA-3w88-m6vh-6c8c, CGA-cvgr-fgxm-pcwv, CGA-fhvr-vpmj-c8hw, CGA-h6hp-wj28-7xmg, CGA-p66m-c5fj-p2hc, CGA-q833-3p5v-56mv, CGA-qr7w-fvfc-56ph, CGA-w898-ghx8-g76x, CGA-wfr9-2vq9-5w72, CGA-wv8c-j2xv-q9p4, CGA-x94j-59r9-mmcv
- Trending
- Rank 40 in indexed charts, since 5 Sept 2026. See the ranking →
Charts affected
3,019 by stars
Container images carrying it
3,387 by charts deploying them
A fixed version is listed for 2 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| 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 |
| grafana/ | 76dcf36e7d2a | golang.org/ | 0.56.0 | 1 |
| grafana/ | 8640e5038e83 | golang.org/ | 0.56.0 | 1 |