AZL-87660

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Import Source

https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-87660.json

JSON Data

https://api.osv.dev/v1/vulns/AZL-87660

Upstream

CVE-2026-39833

Published

2026-05-22T04:16:22Z

Modified

2026-08-29T05:27:27Z

Summary

CVE-2026-39833 affecting package docker-buildx for versions less than 0.14.0-15

Details

The in-memory keyring returned by NewKeyring() silently accepted keys with the ConfirmBeforeUse constraint but never enforced it. The key would sign without any confirmation prompt, with no indication to the caller that the constraint was not in effect. NewKeyring() now returns an error when unsupported constraints are requested.

References

https://nvd.nist.gov/vuln/detail/CVE-2026-39833

Affected packages

Azure Linux:3 / docker-buildx

Package

Name: docker-buildx
Purl: pkg:rpm/azure-linux/docker-buildx

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

0.14.0-15

Database specific

source

"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-87660.json"