CVE-2026-52753

MEDIUM SEVERITY

CVSS Score & Metrics

Base Score

5.5 / 10

Vector String

                                        CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H                                    

Vulnerability Description

Ghidra before 12.0.3 contains an out-of-memory vulnerability in the rust_demangle function that allocates unbounded output buffers without size limits. Attackers can craft malicious Rust symbol names in binaries to trigger exponential memory allocation, causing process crashes during binary analysis.

Vulnerability Details

Published Date

June 10, 2026

Last Modified

June 11, 2026

CWE ID

CWE-789

Source

NVD

Vendor

nationalsecurityagency

Product

ghidra

External References

https://github.com/NationalSecurityAgency/ghidra/security/advisories/GHSA-m94m-fqr3-x442
https://www.vulncheck.com/advisories/ghidra-out-of-memory-in-rust-symbol-demangler-via-malformed-symbol

CVE-2026-52753

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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