Vulnerability DatabaseCVE-2026-113604
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CVE-2026-113604
Published:October 20, 2026
Updated:November 05, 2026
Ghidra 10.2 through 12.1.4 contains a denial of service vulnerability in the ELF loader's ElfHeader class that allocates arrays sized by unvalidated extended section and program header counts. Attackers can supply a crafted 128-byte ELF file that triggers an OutOfMemoryError during load-spec discovery at import or in headless analysis pipelines.
Related Resources (6)
https://github.com/NationalSecurityAgency/ghidra/blob/Ghidra_12.1.4_build/Ghidra/Features/Base/src/main/java/ghidra/app/util/bin/format/elf/ElfHeader.java
https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/113xxx/CVE-2026-113604.json
https://github.com/NationalSecurityAgency/ghidra
https://nvd.nist.gov/vuln/detail/CVE-2026-113604
https://github.com/NationalSecurityAgency/ghidra/commit/6c50a66e8a939e2bcbaf0a6432ec5d53a41ceeb3
https://www.vulncheck.com/advisories/ghidra-10.2-through-12.1.4-denial-of-service-via-elf-loader-extended-header-counts
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CVSS v4
Base Score:
6.8
Attack Vector
LOCAL
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
PASSIVE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
NONE
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
5.5
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Weakness Type (CWE)
Memory Allocation with Excessive Size Value
CWE-789
EPSS
Base Score:
0.16