CVE-2026-18718High· 7.0▾ MidnightPoC availableGhidra contains an arbitrary code execution vulnerability in the Swift demangler analyzer that allows an attacker to execute arbitrary binaries by supplying a malicious Ghidra project with a crafted Swift tool directory path. When a vict…
▾ Midnight zone — Critical, or high with PoC / in-the-wild
impact 38.5 · likelihood 0 · exploitation 12
A public proof-of-concept already exists for this vulnerability — see Exploit availability below.
Public exploit / PoC code seen in 1 source. Availability, not in-the-wild use.
Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Exploit-prediction probability, daily snapshots since Sep 24.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
Last analysed / modified upstream
0.2%
1 GitHub repo (last check)
Ghidra contains an arbitrary code execution vulnerability in the Swift demangler analyzer that allows an attacker to execute arbitrary binaries by supplying a malicious Ghidra project with a crafted Swift tool directory path. When a victim opens the attacker-supplied project, SwiftDemanglerAnalyzer restores the persisted Swift binary directory from project state and SwiftNativeDemangler executes the resolved binary without integrity or signature verification, causing attacker-controlled executables to run under the Ghidra process user with no prompt or confirmation.
Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-115394Medium· 5.5Ghidra through 12.2 Denial of Service via BinaryField Memory Allocation
CVE-2026-115398Medium· 5.5Ghidra before 12.2 Denial of Service via TAR and ZIP File System Mount
CVE-2026-115395Medium· 5.5Ghidra 10.3 before 12.2 Denial of Service via ThemeReader.readZipTheme()
CVE-2026-115503Medium· 5.5Ghidra before 12.2 Denial of Service via Compressed Extension Archive
CVE-2026-115396Medium· 5.5Ghidra 10.3 before 12.2 Denial of Service via Compressed Theme Archive
CVE-2026-115397Medium· 5.5Ghidra before 12.2 Denial of Service via Extension Archive Install