CVE-2026-67308Critical· 10.0▾ Midnight

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

▾ Midnight zone — Critical, or high with PoC / in-the-wild

Depth score55/ 100 · Moderate

impact 55 · likelihood 0.1 · exploitation 0

⚡ Agent-ready:Raw markdown ↗JSON ↗

Proof of concept

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Published

Aug 1, 2026

Updated

Sep 9, 2026

CVSS

10.0

Vendor

—

Product

—

CWE

CWE-78

Depth score

55 · Moderate

EPSS

0.73% · p54

Platforms

—

Source

NVD

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

EPSS history

Exploit-prediction probability, daily snapshots since Aug 2.

0.6% → 0.7%▲ 0.2%

Timeline

Disclosure to exploitation, from the record and what we observed since indexing it.

4 events · 55 days

Aug 1, 2026Published
Disclosed via NVD
Aug 2, 2026EPSS first tracked
0.6%
Sep 9, 2026Record revised
Last analysed / modified upstream
Sep 25, 2026EPSS peak
0.6% → 0.7%

CWE-78 #nvd

Full technical detail▾

Overview

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.

Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.

References

Related vulnerabilities

Connected by shared product, vendor, weakness, or advisory.

#nvd

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