Dokku is a docker-powered PaaS. Prior to 0.38.2, the git:auth command creates $DOKKU_ROOT/.netrc using bash's touch command, which applies the default umask of 0644. This pre-creation defeats the netrc binary's built-in 0600 permission setting, leaving git credentials readable by any local user who can traverse the dokku home directory. This vulnerability is fixed in 0.38.2.
References
| Link | Resource |
|---|---|
| https://github.com/dokku/dokku/pull/8589 | Issue Tracking Patch |
| https://github.com/dokku/dokku/security/advisories/GHSA-xh7p-9crg-pchr | Vendor Advisory |
Configurations
History
No history.
Information
Published : 2026-06-26 17:16
Updated : 2026-06-26 19:16
NVD link : CVE-2026-45407
Mitre link : CVE-2026-45407
CVE.ORG link : CVE-2026-45407
JSON object : View
Products Affected
dokku
- dokku
CWE
CWE-522
Insufficiently Protected Credentials
