Vulnerabilities CVE-2026-52753

CVE-2026-52753

Medium

Open

TLP:CLEAR

Ghidra < 12.0.3 - Out-of-Memory in Rust Symbol Demangler via Malformed Symbol

NVD CVE.org

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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.

Details

CVSS Score: 6.7
EPSS Score ⓘ: 0.15%

4.7th percentile
CVSS Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Confidence: 90%
Published: Jun 10, 2026
Last Modified: Jul 14, 2026

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