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
- 579
- of 17,781 indexed, latest versions
- Container images
- 572
- 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 579 of 17,781 indexed charts deploy, on 572 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 | 547 |
| 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
579 by stars
Container images carrying it
572 by charts deploying them
A fixed version is listed for 1 of the 3 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| wurstmeister/ | 2d4bbf9cc83d | github.com/ | no fix listed | 7 |
| quay.io/ | 605eaa5d469c | github.com/ | no fix listed | 7 |
| quay.io/ | 2ad610626658 | github.com/ | no fix listed | 6 |
| keelhq/ | 73714afb4443 | github.com/ | no fix listed | 5 |
| hyperledger/ | 6ff36af21eb1 | github.com/ | no fix listed | 4 |
| hyperledger/ | b1194f509085 | github.com/ | no fix listed | 4 |
| rancher/ | 5f6c4dc52a05 | github.com/ | no fix listed | 4 |
| ghcr.io/ | ab2e1fa19dd4 | github.com/ | no fix listed | 4 |
| quay.io/ | c10bde7ff9ad | github.com/ | no fix listed | 4 |
| argoproj/ | 830e86cacefd | github.com/ | no fix listed | 3 |
| envoyproxy/ | 156b7d32c73b | github.com/ | no fix listed | 3 |
| ethpandaops/ | d8514b9f4c59 | github.com/ | no fix listed | 3 |
| grafana/ | 626900031c4e | github.com/ | no fix listed | 3 |
| library/ | af96c680a7e1 | github.com/ | no fix listed | 3 |
| prom/ | 565ee8650122 | github.com/ | no fix listed | 3 |
| quay.io/ | f0c6fba81a24 | github.com/ | no fix listed | 3 |
| quay.io/ | 6545dac92173 | github.com/ | no fix listed | 3 |
| quay.io/ | 2b6db27eaf3d | github.com/ | no fix listed | 3 |
| quay.io/ | 75fb847ac045 | github.com/ | no fix listed | 3 |
| quay.io/ | 88c64b1b6ec8 | github.com/ | no fix listed | 3 |
| quay.io/ | 98580969b333 | github.com/ | no fix listed | 3 |
| quay.io/ | 1a3e9a878e50 | github.com/ | no fix listed | 3 |
| quay.io/ | 378f4e037035 | github.com/ | no fix listed | 3 |
| quay.io/ | 38d40a760569 | github.com/ | no fix listed | 3 |
| quay.io/ | 7571a304e67f | github.com/ | no fix listed | 3 |
| quay.io/ | a8779cfe553e | github.com/ | no fix listed | 3 |
| quay.io/ | f5c29683a301 | github.com/ | no fix listed | 3 |
| registry.gitlab.com/ | af0325804248 | github.com/ | no fix listed | 3 |
| dmilhdef/ | fada1a6e7638 | github.com/ | no fix listed | 2 |
| dtzar/ | 55429449408e | github.com/ | no fix listed | 2 |
| grafana/ | 7790f6f7fbd8 | github.com/ | no fix listed | 2 |
| grafana/ | f94b1c82957a | github.com/ | no fix listed | 2 |
| grafana/ | 2175aaa91c96 | github.com/ | no fix listed | 2 |
| grafana/ | 9e1e77ade304 | github.com/ | no fix listed | 2 |
| grafana/ | e932bd6ed0e0 | github.com/ | no fix listed | 2 |
| hashicorp/ | 4db614d40d0e | github.com/ | no fix listed | 2 |
| hashicorp/ | 6b4e5dadf082 | github.com/ | no fix listed | 2 |
| hashicorp/ | 8de4d5f31b38 | github.com/ | no fix listed | 2 |
| ilum/ | 624fd09528c8 | github.com/ | no fix listed | 2 |
| inaccel/ | 093e1ea90ab8 | github.com/ | no fix listed | 2 |
| istio/ | 757d28c24100 | github.com/ | no fix listed | 2 |
| k0sproject/ | f04635825d51 | github.com/ | no fix listed | 2 |
| library/ | 1e75d74954a4 | github.com/ | no fix listed | 2 |
| library/ | 5efed980cba3 | github.com/ | no fix listed | 2 |
| library/ | 7d5a6ae66572 | github.com/ | no fix listed | 2 |
| lightninglabs/ | f86bbec4dfb3 | github.com/ | no fix listed | 2 |
| meshery/ | 9b68e81d392e | github.com/ | no fix listed | 2 |
| minio/ | 54393e03f3b2 | github.com/ | no fix listed | 2 |
| oryd/ | d06fc5845f63 | github.com/ | no fix listed | 2 |
| oryd/ | fe2428f103a6 | github.com/ | no fix listed | 2 |