0x4m4 HexStrike AI
Published Atomicorp research notes for CVEs affecting 0x4m4 HexStrike AI where WAF protections were observed during testing or engineering review.
These notes are not intended to represent the full set of vulnerabilities mitigated by Atomicorp products and should not be interpreted as a coverage matrix, certification list, or census of protected CVEs.
Atomicorp WAF protections are primarily designed around attack techniques and exploit behaviors rather than individual vulnerability identifiers. A published research note documents a positive research finding related to that CVE. If a CVE is absent from these notes, no conclusion should be drawn about protection status.
| CVE | Vulnerability | CVSS | Severity | Rules Observed |
|---|---|---|---|---|
| CVE-2026-90619 | 0x4m4 HexStrike AI Execute Endpoint hexstrike_server.py os command injection | 5.5 (v4.0) | Medium | 340014 , 344360 , 344361 , 344363 , 344364 , 344366 , 344370 , 393655 |
| CVE-2026-90690 | 0x4m4 HexStrike AI API Tools Endpoint hexstrike_server.py subprocess.Popen os command injection | 5.5 (v4.0) | Medium | 340014 , 340023 , 340029 , 344360 , 344361 , 344363 , 344364 , 344366 , 344370 , 393655 |
| CVE-2026-90691 | 0x4m4 HexStrike AI API Files Endpoint hexstrike_server.py FileOperationsManager path traversal | 5.5 (v4.0) | Medium | 344360 , 390709 |