rootpwn

high · CVSS v3 7 · CVSS v4 7.3 · EPSS 0.00127

CVE-2026-100504

Ghidra versions through 12.1.4 contain a stack-based out-of-bounds write vulnerability in the decompiler's leftshift128 …

Description

Ghidra versions through 12.1.4 contain a stack-based out-of-bounds write vulnerability in the decompiler's leftshift128 function when processing negative shift amounts from p-code. Attackers can craft malicious binaries with specific instruction sequences that trigger the overflow when decompiled, corrupting memory and potentially achieving code execution.

Scores

Severity
high
CVSS v2
6.2
CVSS v3
7
CVSS v4
7.3
EPSS
0.00127

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