Medium severity4.8NVD Advisory· Published Jun 10, 2026· Updated Jun 12, 2026
CVE-2026-52756
CVE-2026-52756
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2cpe:2.3:a:nsa:ghidra:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:nsa:ghidra:*:*:*:*:*:*:*:*range: <=12.1.2
- (no CPE)range: <12.2
Patches
Vulnerability mechanics
References
2- github.com/NationalSecurityAgency/ghidra/security/advisories/GHSA-8pr2-46mf-v2r2nvdExploitVendor Advisory
- www.vulncheck.com/advisories/ghidra-unauthenticated-path-traversal-in-debugger-isf-servernvdThird Party Advisory
News mentions
1- National Security Agency's Ghidra: 15 Vulnerabilities Disclosed on June 10, 2026Vypr Intelligence · Jun 10, 2026