Quick answers
- Is CVE-2026-105487 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-105487 being exploited in the wild.
- How severe is CVE-2026-105487?
- Medium severity, with a CVSS score of 6.3, published 6 October 2026.
- Which products and versions are affected?
- Yogeshojha reNgine up to 2.2.0.
- Is there a fix for CVE-2026-105487?
- No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
- How is CVE-2026-105487 attacked?
- It is attacked over the network, in a web application.
- Am I affected by CVE-2026-105487?
- Check whether you run Yogeshojha reNgine at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Technical details
The listTargets API endpoint (POST /api/listTargets/) exposes a ModelViewSet that creates Domain objects without validation, unlike the legitimate AddTarget entry point which enforces domain name validation. The domain name is later interpolated unsanitized into at least nine external tool commands (amass, subfinder, tlsx, chaos, nmap) executed with shell=True, allowing OS command injection. An authenticated user with the PenetrationTester role can exploit this to achieve remote code execution.
Affected products
- yogeshojha reNgine up to 2.2.0
Timeline
- 2026-10-06: disclosed
- other: Pull request to fix awaits acceptance