CVE-2026-42306
HighAdvisory
Published 18 May 2026In the index since 5 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 7.2
- base score, highest
- EPSS
- 0.001
- 1st percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 571
- of 17,787 indexed, latest versions
- Container images
- 567
- deployed by those charts
- Fix available
- 1 of 3
- affected packages
Docker: Race condition in docker cp allows bind mount redirection to host path
Carried by container images the latest versions of 571 of 17,787 indexed charts deploy, on 567 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| github.com/ | v0.0.0-20180620051407-e2593239d949, v0.7.3-0.20190327010347-be7ac8be2ae0, v1.4.2-0.20190924003213-a8608b5b67c7, v1.4.2-0.20191121165722-d1d5f6476656+84 more | no fix listed | 542 |
| github.com/ | v0.7.3-0.20190826074503-38ab9da00309, v1.4.2-0.20170731201646-1009e6a40b29, v1.13.1, v17.12.0-ce-rc1.0.20200618181300-9dc6525e6118+incompatible+4 more | no fix listed | 30 |
| docker.iodeb | 20.10.24+dfsg1-1+deb12u1+b6, 26.1.5+dfsg1-9+b13 | 26.1.5+dfsg1-9+deb13u1 | 2 |
- OSV records
- DEBIAN-CVE-2026-42306GHSA-rg2x-37c3-w2rh
- Also known as
- GO-2026-5617
Charts affected
571 by stars
Container images carrying it
567 by charts deploying them
A fixed version is listed for 1 of the 3 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| hashicorp/ | fb70bd9210ff | github.com/ | no fix listed | 1 |
| hashicorp/ | 0b01ed3924e6 | github.com/ | no fix listed | 1 |
| hashicorp/ | bbb7f98dc67d | github.com/ | no fix listed | 1 |
| hashicorp/ | dfc3500beb0e | github.com/ | no fix listed | 1 |
| hashicorp/ | 97d521a27498 | github.com/ | no fix listed | 1 |
| hiversh/ | b0b85f8942c7 | docker.io | no fix listed | 1 |
| hyperledger/ | bf4995c86af6 | github.com/ | no fix listed | 1 |
| hyperledgerk8s/ | 1f1a06b61f18 | github.com/ | no fix listed | 1 |
| hyperledgerk8s/ | d8bc31176257 | github.com/ | no fix listed | 1 |
| hyperledgerk8s/ | 29a8af8be270 | github.com/ | no fix listed | 1 |
| inseefrlab/ | 31f04ca7436b | github.com/ | no fix listed | 1 |
| ispras/ | 42aa9fa9f189 | github.com/ | no fix listed | 1 |
| istio/ | 6cfce8a071b9 | github.com/ | no fix listed | 1 |
| istio/ | 70f9d1fe5fff | github.com/ | no fix listed | 1 |
| istio/ | 9c3d6a218181 | github.com/ | no fix listed | 1 |
| istio/ | ac0284d75ec9 | github.com/ | no fix listed | 1 |
| istio/ | ce9d87606701 | github.com/ | no fix listed | 1 |
| istio/ | db08d6963975 | github.com/ | no fix listed | 1 |
| istio/ | df69c1a7af7c | github.com/ | no fix listed | 1 |
| itzg/ | bb552b59fb53 | github.com/ | no fix listed | 1 |
| itzg/ | e06735ea7487 | github.com/ | no fix listed | 1 |
| jmferrer/ | 030f68ec6998 | github.com/ | no fix listed | 1 |
| kenchrcum/ | c326e28a8f5f | github.com/ | no fix listed | 1 |
| kfirfer/ | c257c1e0e8b9 | github.com/ | no fix listed | 1 |
| kiosksh/ | 501725ba2025 | github.com/ | no fix listed | 1 |
| kubebb/ | 2b9e7f451d6b | github.com/ | no fix listed | 1 |
| kubebb/ | e366c34a9b8d | github.com/ | no fix listed | 1 |
| kubebb/ | 58d5efec568b | github.com/ | no fix listed | 1 |
| kubebb/ | 163ebbfc7a82 | github.com/ | no fix listed | 1 |
| kubeflowkatib/ | 12a28c8a0b41 | github.com/ | no fix listed | 1 |
| kubeflowkatib/ | 72f14e03b9e1 | github.com/ | no fix listed | 1 |
| kubeoperator/ | be8f0d624640 | github.com/ | no fix listed | 1 |
| kubeovn/ | 6722b54eb5c0 | github.com/ | no fix listed | 1 |
| kubeshop/ | e97dc620d9b4 | github.com/ | no fix listed | 1 |
| kubesphere/ | 29681958f220 | github.com/ | no fix listed | 1 |
| kubesphere/ | 49b445b1b732 | github.com/ | no fix listed | 1 |
| kubesphere/ | b5b665c4672c | github.com/ | no fix listed | 1 |
| kubesphere/ | ed7311a0f9e4 | github.com/ | no fix listed | 1 |
| kubesphere/ | 8d1ed5ee1d2e | github.com/ | no fix listed | 1 |
| kusionstack/ | 126c8f0b0976 | github.com/ | no fix listed | 1 |
| layer5/ | 78a8be21bef3 | github.com/ | no fix listed | 1 |
| layer5/ | 77d59943b3d6 | github.com/ | no fix listed | 1 |
| layer5/ | 25a4cc38abcd | github.com/ | no fix listed | 1 |
| layer5/ | fde47c141ec6 | github.com/ | no fix listed | 1 |
| layer5/ | 9d25f029a8a2 | github.com/ | no fix listed | 1 |
| layer5/ | b99c73bac1f5 | github.com/ | no fix listed | 1 |
| layer5/ | b3864dfd47ad | github.com/ | no fix listed | 1 |
| layer5/ | ebd6a8faf21f | github.com/ | no fix listed | 1 |
| layer5/ | ec898e5786c6 | github.com/ | no fix listed | 1 |
| layer5/ | 797fa7a03570 | github.com/ | no fix listed | 1 |