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CVE Vulnerability Details :
CVE-2026-52751
PUBLISHED
More InfoOfficial Page
Assigner-VulnCheck
Assigner Org ID-83251b91-4cc7-4094-a5c7-464a1b83ea10
View Known Exploited Vulnerability (KEV) details
Published At-10 Jun, 2026 | 12:39
Updated At-10 Jun, 2026 | 14:15
Rejected At-
▼CVE Numbering Authority (CNA)
Ghidra < 12.1 - Remote Code Execution via Unfiltered RMI Deserialization in Shared Project Connection

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.

Affected Products
Vendor
nationalsecurityagency
Product
ghidra
Repo
https://github.com/nationalsecurityagency/ghidra
Default Status
unaffected
Versions
Affected
  • From 0 before 12.1 (custom)
Unaffected
  • 12.1 (custom)
Problem Types
TypeCWE IDDescription
CWECWE-502Deserialization of Untrusted Data
Type: CWE
CWE ID: CWE-502
Description: Deserialization of Untrusted Data
Metrics
VersionBase scoreBase severityVector
4.08.6HIGH
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
3.18.8HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Version: 4.0
Base score: 8.6
Base severity: HIGH
Vector:
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
Version: 3.1
Base score: 8.8
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
reporter
@jro-calif
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://github.com/NationalSecurityAgency/ghidra/security/advisories/GHSA-fgg5-g275-7742
vendor-advisory
https://github.com/NationalSecurityAgency/ghidra/commit/91a269103fe5d133c14ec3afa60280dccb94be5c
patch
https://www.vulncheck.com/advisories/ghidra-remote-code-execution-via-unfiltered-rmi-deserialization-in-shared-project-connection
third-party-advisory
Hyperlink: https://github.com/NationalSecurityAgency/ghidra/security/advisories/GHSA-fgg5-g275-7742
Resource:
vendor-advisory
Hyperlink: https://github.com/NationalSecurityAgency/ghidra/commit/91a269103fe5d133c14ec3afa60280dccb94be5c
Resource:
patch
Hyperlink: https://www.vulncheck.com/advisories/ghidra-remote-code-execution-via-unfiltered-rmi-deserialization-in-shared-project-connection
Resource:
third-party-advisory
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Details not found