CVE-2026-67308
Wazuh GitHub Actions Shell Injection via Fork Pull Request
CVSS Score
10.0
EPSS Score
0.0%
EPSS Percentile
0th
Wazuh workflows before 44bf114 contain a shell injection vulnerability in GitHub Actions that allows attackers to execute arbitrary commands by submitting pull requests with crafted VERSION.json files. Attackers can inject shell metacharacters into environment variables that are directly interpolated into run steps, enabling command execution and exfiltration of secrets including GITHUB_TOKEN and AWS credentials on self-hosted runners.
| CWE | CWE-78 |
| Vendor | wazuh |
| Product | wazuh |
| Published | Aug 1, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
wazuh / wazuh
0 < 44bf114
References
Credits
🔍 cybermukesh Miguevrgo