CVE-2026-52751: falha de alta gravidade em nationalsecurityagency ghidra
Ghidra < 12.1 - Remote Code Execution via Unfiltered RMI Deserialization in Shared Project Connection
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21Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 8.6epss 0.7%
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:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Produtos afetados
nationalsecurityagency · ghidraCVEs relacionadas — nationalsecurityagency ghidra
No mesmo produto, das mais perigosas para as menos.
CVE-2026-52750HIGHGhidra < 12.1- Command Injection via URL Annotation ClickEPSS 0.5%CVE-2026-52756MEDIUMGhidra < 12.2 - Unauthenticated Path Traversal in Debugger ISF ServerEPSS 0.5%CVE-2026-52758HIGHGhidra < 12.1 - SQL Injection via Unescaped Filter Values in BSim SearchEPSS 0.3%CVE-2026-49498HIGHGhidra 11.0 < 12.1 - SQL Injection in PostgreSQL Password Change via Unescaped UsernameEPSS 0.3%CVE-2026-52754HIGHGhidra < 12.1 - Authentication Bypass via Null Signature in PKIAuthenticationModuleEPSS 0.3%CVE-2026-52755HIGHGhidra < 12.0.4 - Path Traversal via Zip Slip in Theme ImportEPSS 0.2%
Referências
https://github.com/NationalSecurityAgency/ghidra/commit/91a269103fe5d133c14ec3afa60280dccb94be5chttps://github.com/NationalSecurityAgency/ghidra/security/advisories/GHSA-fgg5-g275-7742https://www.vulncheck.com/advisories/ghidra-remote-code-execution-via-unfiltered-rmi-deserialization-in-shared-project-connection