CVE-2026-18718
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.
Zwakheid
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.
Bronnen
- https://github.com/NationalSecurityAgency/ghidra
- https://github.com/NationalSecurityAgency/ghidra/commit/c03a70d
- https://github.com/NationalSecurityAgency/ghidra/security/advisories/GHSA-pcfh-853f-q3gh
- https://github.com/sn0x-sharma/CVE-2026-18718
- https://sn0xs-organization.gitbook.io/sn0x-order.org/bb-web-hunt/critical/how-i-found-a-0-day-in-ghidra-shared-project-file-became-a-code-execution-vector
- https://www.vulncheck.com/advisories/ghidra-swift-demangler-analyzer-arbitrary-code-execution-via-project-state
Vind de bug voordat een aanvaller dat doet.
Log in met GitHub en start je eerste audit binnen een minuut. Voor het gratis abonnement is geen creditcard nodig.