CVE-2026-56862
HighAdvisory
Published 13 Aug 2026In the index since 5 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 7.5
- base score, highest
- EPSS
- 0.006
- 46th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 4,652
- of 17,832 indexed, latest versions
- Container images
- 5,361
- deployed by those charts
- Fix available
- 1 of 2
- affected packages
Limit handshake messages we are willing to accept post-handshake in crypto/tls
Carried by container images the latest versions of 4,652 of 17,832 indexed charts deploy, on 5,361 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| golang-1.19deb | 1.19.8-2 | no fix listed | 1 |
| stdlibgolang | go1.13, go1.13.1, go1.13.3, go1.13.4+193 more | 1.25.13 | 5,361 |
- OSV records
- DEBIAN-CVE-2026-56862GO-2026-6090
- Also known as
- BIT-golang-2026-56862
Charts affected
4,652 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| zookeeper-exporterzookeeper-exporter | 0.1.0 | 1 of 1See more | 1,249 |
| zoo-project-druzoo-projectOfficialVerified publisher | 0.10.4 | 2 of 6See more | 8,128 |
Container images carrying it
5,361 by charts deploying them
A fixed version is listed for 1 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| vineyardcloudnative/ | 9d419aa18faa | stdlib | 1.25.13 | 1 |
| vmware/ | f028c138a5f4 | stdlib | 1.25.13 | 1 |
| voidxmh/ | 423c6195fab2 | stdlib | 1.25.13 | 1 |
| voidxmh/ | 93e42a569ca8 | stdlib | 1.25.13 | 1 |
| voidxmh/ | 1b7397412320 | stdlib | 1.25.13 | 1 |
| voidxmh/ | 2ff3f2146547 | stdlib | 1.25.13 | 1 |
| volantmq/ | 9bfe7857ebc3 | stdlib | 1.25.13 | 1 |
| volcanosh/ | 3815883c32f6 | stdlib | 1.25.13 | 1 |
| volcanosh/ | 6a6bc2560d51 | stdlib | 1.25.13 | 1 |
| volcanosh/ | afab36286a17 | stdlib | 1.25.13 | 1 |
| volcanosh/ | b24ea8af2d16 | stdlib | 1.25.13 | 1 |
| volcanosh/ | 2fff65aad011 | stdlib | 1.25.13 | 1 |
| volcanosh/ | f8b50088a732 | stdlib | 1.25.13 | 1 |
| voltha/ | d90403d58016 | stdlib | 1.25.13 | 1 |
| voltha/ | 259fc3a03f4e | stdlib | 1.25.13 | 1 |
| voltha/ | 762b272d439e | stdlib | 1.25.13 | 1 |
| vultr/ | 541c3e0aec58 | stdlib | 1.25.13 | 1 |
| vultr/ | 1806f17d620c | stdlib | 1.25.13 | 1 |
| vultr/ | 41d26735d437 | stdlib | 1.25.13 | 1 |
| wagnermanganelli164/ | d4ef27a4f180 | stdlib | 1.25.13 | 1 |
| wait4x/ | 4dcd86307de1 | stdlib | 1.25.13 | 1 |
| wallarm/ | f1cb26db1f5b | stdlib | 1.25.13 | 1 |
| wallarm/ | 6363a9cd2ad8 | stdlib | 1.25.13 | 1 |
| wallarm/ | 4d45db0ff240 | stdlib | 1.25.13 | 1 |
| wallarm/ | c8920e60c726 | stdlib | 1.25.13 | 1 |
| wallarm/ | a321bc974a19 | stdlib | 1.25.13 | 1 |
| wallarm/ | a1fecfdf987e | stdlib | 1.25.13 | 1 |
| wallarm/ | a591b9c91570 | stdlib | 1.25.13 | 1 |
| wallarm/ | 5cb2ae08b40f | stdlib | 1.25.13 | 1 |
| wallarm/ | 95ea2632326c | stdlib | 1.25.13 | 1 |
| wallarm/ | aecdb35c4def | stdlib | 1.25.13 | 1 |
| wallarm/ | b55ff6cecbd5 | stdlib | 1.25.13 | 1 |
| wallarm/ | 097cadc42336 | stdlib | 1.25.13 | 1 |
| wallarm/ | aecd88b24c51 | stdlib | 1.25.13 | 1 |
| wallarm/ | 7db2da8fce0b | stdlib | 1.25.13 | 1 |
| wallarm/ | 4314f3d2b918 | stdlib | 1.25.13 | 1 |
| wateim/ | 2520149ee574 | stdlib | 1.25.13 | 1 |
| wavefronthq/ | ded77b38c7c6 | stdlib | 1.25.13 | 1 |
| wavefronthq/ | af5fef9a4768 | stdlib | 1.25.13 | 1 |
| wazuh/ | 1da5c38c6a78 | stdlib | 1.25.13 | 1 |
| wazuh/ | 21994f40e0da | stdlib | 1.25.13 | 1 |
| wazuh/ | 5a065930682d | stdlib | 1.25.13 | 1 |
| wazuh/ | f09282d281f6 | stdlib | 1.25.13 | 1 |
| weaveworks/ | 174307de1b36 | stdlib | 1.25.13 | 1 |
| weaveworks/ | a9c2e9df4227 | stdlib | 1.25.13 | 1 |
| weaveworks/ | 3cdac6928a63 | stdlib | 1.25.13 | 1 |
| webdevops/ | 2446baee7b69 | stdlib | 1.25.13 | 1 |
| webdevops/ | f333704ecd60 | stdlib | 1.25.13 | 1 |
| webdevops/ | 051845d06d85 | stdlib | 1.25.13 | 1 |
| webdevops/ | 1d3b453fba99 | stdlib | 1.25.13 | 1 |