Ghidra before 12.2 Denial of Service via Extension Archive Install
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.
CVE-2026-115397
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-115397
ghidra
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"repo": "https://github.com/NationalSecurityAgency/ghidra",
"vendor": "NationalSecurityAgency",
"product": "ghidra",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "12.2",
"versionType": "custom"
}
],
"packageURL": "pkg:github/NationalSecurityAgency/ghidra",
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-115397
Source reference:
/cveMetadata/cveId
Publisher severity
medium
Source reference: /containers/cna/metrics
- Event
- #52349 · Revision 1
- Added to Heist Feed
- Publisher date