CVE-2026-52756
MEDIUM WAF: High
CVSS 6.5
Published: 2026-06-10
CWE-22
Ghidra before 12.2 contains an unauthenticated path traversal vulnerability in the IsfServer that accepts TCP connections and passes client-supplied namespace strings directly to filesystem operations without validation. Remote attackers can connect to port 54321 and send crafted protobuf messages with traversal sequences to enumerate filesystem paths and probe arbitrary files.
WAF Coverage Analysis
Path Traversal
High WAF Coverage
OWASP: A01:2021 Broken Access Control
930xxx - Local File Inclusion
Affected Software
| Vendor | Product | Version |
|---|---|---|
| nsa | ghidra | up to 12.1.2 |
References
- github.com (Exploit, Vendor Advisory)
- www.vulncheck.com (Third Party Advisory)