CVE-2026-90691 0x4m4 HexStrike AI - Path Traversal

0x4m4 HexStrike AI up to d689933ff579d839c676c82b231f8e98326c5f04 contains a path traversal caused by manipulation of the "filename" argument in FileOperationsManager of hexstrike_server.py API Files Endpoint, letting remote attackers access arbitrary files, exploit requires no special privileges.

CVSS base score 8.3 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
EPSS
0.62% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Path Traversal
Impact
File System Read, Information Disclosure
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L
Published
14 September 2026
Updated
15 October 2026
Weakness
CWE-22

Vendor fix

Update to the latest version once a fix is available.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

← All CVEs