CVE-2026-55158: conflibot vulnerable to command injection via crafted pull request branch names under pull_request_target
CRITICAL
CVSS 9.1
Exploit Available
Published: August 17, 2026 | Last Modified: August 17, 2026
Description
conflibot vulnerable to command injection via crafted pull request branch names under pull_request_target
Ghostwire Analysis — What This Means Practically
- Critical CVSS score indicates maximum severity — remote code execution, authentication bypass, or complete system compromise is likely possible.
- Exploit code is reported to be available, increasing the likelihood of active exploitation.
This analysis is generated by Ghostwire from NVD, CISA KEV, EPSS, and open-source intelligence data. Verify findings through primary sources before acting.
References