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
- 3,026
- of 17,803 indexed, latest versions
- Container images
- 3,398
- 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 3,026 of 17,803 indexed charts deploy, on 3,398 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 | 3,398 |
- OSV records
- GO-2026-6355
Charts affected
3,026 by stars
Container images carrying it
3,398 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/ | a6ac6318799c | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | c5075f0320cd | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 94a749392fcf | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | ee6a21e66ff0 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | c17f1ba17d36 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | eeb625bd660c | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 03aba499950f | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 24bbca4a52a8 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | da6b05a1a601 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | deed102b4255 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 35225eaa87ab | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 4ffe222b3e3a | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 26d91dcbba56 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 834b8e1af290 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 72aae2080595 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 1ea5412bed26 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | ef77f4c089a1 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | cd9656e6bc2c | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | c22764cbfa97 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | d17257e4fa27 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 956c4fb64796 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 7242da105081 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | eb36ead1954e | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | afe623824b82 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 04f1b7f0d573 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | f745e2870692 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 198db44fabb5 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 66bbaf95a123 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | e918014fb8d3 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | c4f6c03af5d3 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 64f5eb7a398b | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | f36c423cd259 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | b2666ffcbad8 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 9affab218351 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 8f1bbd5cda85 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 96f82d5840d4 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 6d650f4bd6ac | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 69b55a1c1c5d | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 8c7fa5552028 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 6a1c4a81a924 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | d31986456626 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 976be6506eb6 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 9b4e856d18f6 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 7b54c5ba60e5 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | e37d61b5277c | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | f5c9a96fe52a | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | f05d9658764a | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | ee1eb3c9c9a1 | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | 7a2fd888ed5f | golang.org/ | 0.56.0 | 1 |
| ghcr.io/ | d5cc61cbe735 | golang.org/ | 0.56.0 | 1 |