{"id":"CVE-2026-115397","published":"2026-10-22T19:17:47.700","lastModified":"2026-10-23T17:05:04.810","description":"Ghidra before 12.2 contains a resource allocation without limits vulnerability in ExtensionUtils.unzipToInstallationFolder() that extracts every extension ZIP entry without limiting file count. Attackers who persuade a user to install a crafted extension archive with many files can exhaust filesystem inodes, causing project writes and other processes to fail.","cvssScore":5.5,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","cwes":["CWE-770"],"vendors":[],"products":[],"references":[{"url":"https://github.com/NationalSecurityAgency/ghidra","tags":[]},{"url":"https://github.com/NationalSecurityAgency/ghidra/commit/7cb4e778efb69acb1919f841ad46d0da36e77eeb","tags":[]},{"url":"https://github.com/NationalSecurityAgency/ghidra/releases/tag/Ghidra_12.2_build","tags":[]},{"url":"https://github.com/NationalSecurityAgency/ghidra/security/advisories/GHSA-j5q9-fhqg-q995","tags":[]},{"url":"https://www.vulncheck.com/advisories/ghidra-before-12.2-denial-of-service-via-extension-archive-install","tags":[]}],"exploitRefs":[{"url":"https://github.com/NationalSecurityAgency/ghidra","tags":[]},{"url":"https://github.com/NationalSecurityAgency/ghidra/commit/7cb4e778efb69acb1919f841ad46d0da36e77eeb","tags":[]},{"url":"https://github.com/NationalSecurityAgency/ghidra/releases/tag/Ghidra_12.2_build","tags":[]},{"url":"https://github.com/NationalSecurityAgency/ghidra/security/advisories/GHSA-j5q9-fhqg-q995","tags":[]}],"hasPoc":true,"ai":null}