CVE-2026-26201
emp3r0r Affected by Concurrent Map Access DoS (panic/crash)
Summary
emp3r0r Affected by Concurrent Map Access DoS (panic/crash)
Original description
The description as published by the source.
emp3r0r is a C2 designed by Linux users for Linux environments. Prior to version 3.21.2, multiple shared maps are accessed without consistent synchronization across goroutines. Under concurrent activity, Go runtime can trigger fatal error: concurrent map read and map write, causing C2 process crash (availability loss). Version 3.21.2 fixes this issue.
Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
References
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- patch github.com
- web github.com