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.
Metrics
Affected Vendors & Products
Advisories
No advisories yet.
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Fri, 23 Oct 2026 04:15:00 +0000
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| First Time appeared |
Nationalsecurityagency
Nationalsecurityagency ghidra |
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| Vendors & Products |
Nationalsecurityagency
Nationalsecurityagency ghidra |
Fri, 23 Oct 2026 00:45:00 +0000
| Type | Values Removed | Values Added |
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| 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. | |
| Title | Ghidra before 12.2 Denial of Service via Extension Archive Install | |
| First Time appeared |
Nsa
Nsa ghidra |
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| Weaknesses | CWE-770 | |
| CPEs | cpe:2.3:a:nsa:ghidra:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Nsa
Nsa ghidra |
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| References |
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| Metrics |
cvssV3_1
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Projects
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-10-22T19:14:02.326Z
Reserved: 2026-10-22T11:27:18.001Z
Link: CVE-2026-115397
No data.
Status : Received
Published: 2026-10-22T19:17:47.700
Modified: 2026-10-22T19:17:47.700
Link: CVE-2026-115397
No data.
OpenCVE Enrichment
Updated: 2026-10-23T04:00:10Z
Weaknesses