CVE-2026-52751

Ghidra before 12.1 contains an unsafe deserialization vulnerability in client-side Shared-Project RMI connection code that allows unauthenticated remote code execution. Attackers can craft a malicious project file with a ghidra:// URL that, when opened via File → Open Project, deserializes untrusted objects using a Jython 2.7.4 gadget chain to execute arbitrary commands.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/NationalSecurityAgency/ghidra/commit/91a269103fe5d133c14ec3afa60280dccb94be5c	Patch
https://github.com/NationalSecurityAgency/ghidra/security/advisories/GHSA-fgg5-g275-7742	Vendor Advisory Exploit Mitigation
https://www.vulncheck.com/advisories/ghidra-remote-code-execution-via-unfiltered-rmi-deserialization-in-shared-project-connection	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:nsa:ghidra:*:*:*:*:*:*:*:*

History

11 Jun 2026, 19:51

Type	Values Removed	Values Added
First Time		Nsa ghidra Nsa
CPE		cpe:2.3:a:nsa:ghidra::::::::
References	~~() https://github.com/NationalSecurityAgency/ghidra/commit/91a269103fe5d133c14ec3afa60280dccb94be5c -~~	() https://github.com/NationalSecurityAgency/ghidra/commit/91a269103fe5d133c14ec3afa60280dccb94be5c - Patch
References	~~() https://github.com/NationalSecurityAgency/ghidra/security/advisories/GHSA-fgg5-g275-7742 -~~	() https://github.com/NationalSecurityAgency/ghidra/security/advisories/GHSA-fgg5-g275-7742 - Vendor Advisory, Exploit, Mitigation
References	~~() https://www.vulncheck.com/advisories/ghidra-remote-code-execution-via-unfiltered-rmi-deserialization-in-shared-project-connection -~~	() https://www.vulncheck.com/advisories/ghidra-remote-code-execution-via-unfiltered-rmi-deserialization-in-shared-project-connection - Third Party Advisory

10 Jun 2026, 14:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-06-10 14:16

Updated : 2026-06-11 19:51

NVD link : CVE-2026-52751

Mitre link : CVE-2026-52751

CVE.ORG link : CVE-2026-52751

JSON object : View

Products Affected

nsa

ghidra

CWE

CWE-502

Deserialization of Untrusted Data

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