🛡️ CVE-2026-52751 — ghidra

🟠 CVSS 8.8 — High ⚠️ Exploit Public CWE-502 NVD
8.8
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

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.

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is low, an attacker needs no privileges on the target. A user must be tricked into taking some action. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality high, integrity high, availability high.

Weakness class

CVE-2026-52751 is classified as CWE-502: Deserialization of Untrusted Data. Serialised data from an untrusted source is reconstructed into objects, which can trigger code during the process.

Affected software

CVE-2026-52751 is recorded against 2 packages.

  • ghidra (fixed in 12.1)
  • unknown

Timeline and source

Published on 10 June 2026 and last revised on 14 July 2026. A public exploit is known to exist, which raises the urgency of patching considerably. A vendor advisory or fix has been published. Record sourced from NVD.

References

github.com
github.com
www.vulncheck.com

Details

Severity HIGH
CVSS Score 8.8
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE CWE-502
Public Exploit ⚠️ Yes
Source NVD
Published 2026-06-10
Updated 2026-08-11
Modified 2026-07-14

Affected Packages

Software From version Fixed in
ghidra — 12.1
unknown — —

Similar Threats

Exploit Protection

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CVE-2026-52751 carries CVSS 8.8 High rating and a public exploit already exists. BotEraser checks your installation against this and other known CVE records, and blocks IPs associated with exploit activity.

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