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 30 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 |
|---|---|---|---|---|
| ethpandaops/ | c937f4ba737c | golang.org/ | 0.56.0 | 1 |
| ethpandaops/ | ad6fc3b3e6b8 | golang.org/ | 0.56.0 | 1 |
| ethpandaops/ | c0b30fcf64bc | golang.org/ | 0.56.0 | 1 |
| ethpandaops/ | 27b8e5ea3125 | golang.org/ | 0.56.0 | 1 |
| ethpandaops/ | 5f731b20ec50 | golang.org/ | 0.56.0 | 1 |
| ethpandaops/ | 989da6bea4bd | golang.org/ | 0.56.0 | 1 |
| evcc/ | 327318279998 | golang.org/ | 0.56.0 | 1 |
| evcc/ | ddf2a25afce5 | golang.org/ | 0.56.0 | 1 |
| everpcpc/ | b378d137ae8b | golang.org/ | 0.56.0 | 1 |
| factly/ | 66fafc7b0a17 | golang.org/ | 0.56.0 | 1 |
| factly/ | 94d21479382e | golang.org/ | 0.56.0 | 1 |
| factly/ | be85ff1b9bd3 | golang.org/ | 0.56.0 | 1 |
| factly/ | 384d384310ef | golang.org/ | 0.56.0 | 1 |
| factly/ | 87064eb0463c | golang.org/ | 0.56.0 | 1 |
| falcosecurity/ | 932956d86c99 | golang.org/ | 0.56.0 | 1 |
| falcosecurity/ | d0cfe422d6ac | golang.org/ | 0.56.0 | 1 |
| falcosecurity/ | 0eeb79adc580 | golang.org/ | 0.56.0 | 1 |
| falcosecurity/ | 7df783d5269a | golang.org/ | 0.56.0 | 1 |
| falcosecurity/ | 1976da721518 | golang.org/ | 0.56.0 | 1 |
| falcosecurity/ | 828ee36cb13a | golang.org/ | 0.56.0 | 1 |
| feiyu563/ | 224cfa68cbd9 | golang.org/ | 0.56.0 | 1 |
| filebrowser/ | 4fcd47af573c | golang.org/ | 0.56.0 | 1 |
| filebrowser/ | c5d0a75a0041 | golang.org/ | 0.56.0 | 1 |
| filebrowser/ | dbac07403040 | golang.org/ | 0.56.0 | 1 |
| fission/ | 3fcfd8a0fa5d | golang.org/ | 0.56.0 | 1 |
| fission/ | fa0f24cdb9cd | golang.org/ | 0.56.0 | 1 |
| flanksource/ | 1dacc3195bf9 | golang.org/ | 0.56.0 | 1 |
| flanksource/ | 689687a7cf95 | golang.org/ | 0.56.0 | 1 |
| flashbots/ | 7c486b5789da | golang.org/ | 0.56.0 | 1 |
| flashcatcloud/ | 42e6ab16472e | golang.org/ | 0.56.0 | 1 |
| flashcatcloud/ | 421acb36181b | golang.org/ | 0.56.0 | 1 |
| fleetdm/ | 12e644b7f40e | golang.org/ | 0.56.0 | 1 |
| flomesh/ | cc39c96711c4 | golang.org/ | 0.56.0 | 1 |
| flomesh/ | 22f849c70b25 | golang.org/ | 0.56.0 | 1 |
| flomesh/ | b188e128cbfe | golang.org/ | 0.56.0 | 1 |
| flomesh/ | add7a4da4622 | golang.org/ | 0.56.0 | 1 |
| flomesh/ | 47287e3ad324 | golang.org/ | 0.56.0 | 1 |
| fluxcd/ | 704d55295355 | golang.org/ | 0.56.0 | 1 |
| fluxcd/ | 92b891e495d8 | golang.org/ | 0.56.0 | 1 |
| fluxcd/ | 31a8c79a6803 | golang.org/ | 0.56.0 | 1 |
| fluxninja/ | 356d7aa86632 | golang.org/ | 0.56.0 | 1 |
| foomo/ | 824f41463e9b | golang.org/ | 0.56.0 | 1 |
| fosrl/ | ccd2b0e9a049 | golang.org/ | 0.56.0 | 1 |
| foxcpp/ | 6ab538e2f28b | golang.org/ | 0.56.0 | 1 |
| foxcpp/ | 8fa2bd8f6830 | golang.org/ | 0.56.0 | 1 |
| foxcpp/ | a4b839985b9b | golang.org/ | 0.56.0 | 1 |
| foxcpp/ | eeb5813fc4d1 | golang.org/ | 0.56.0 | 1 |
| galaxy/ | e5c265fe9fcd | golang.org/ | 0.56.0 | 1 |
| galaxy/ | e50a890e24c9 | golang.org/ | 0.56.0 | 1 |
| garethgeorge/ | b85297975428 | golang.org/ | 0.56.0 | 1 |