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  4. CVE 2026 113604 ghidra 102 through 1214 denial of service via elf
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Back to active CVEs
Medium · CVSS 6.8CVE-2026-113604

Ghidra 10.2 through 12.1.4 Denial of Service via ELF Loader Extended Header CountsCVE-2026-113604

Answer in brief

CVE-2026-113604 records a Medium severity (CVSS 6.8) vulnerability in Ghidra 10.2 through 12.1.4 Denial of Service via ELF Loader Extended Header Counts. The current sources do not mark it as known exploited. The current feed maps NationalSecurityAgency/ghidra (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Oct 20, 2026Updated Oct 20, 2026Source checked Oct 20, 2026First seen by HOL Oct 20, 2026Material review Oct 20, 2026
Upstream Advisory

Key facts

Risk
Medium · CVSS 6.8
Exploitation
Not marked as known exploited
Affected software
1 mapped package or product
Fix availability
Not reported

Why this deserves its current priority

CVSS is 6.8. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps NationalSecurityAgency/ghidra (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
NationalSecurityAgency/ghidrageneric>=10.2 <=12.1.4Not reported

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for NationalSecurityAgency/ghidra.
  2. 2Review the reported fix. Monitor this advisory for an available fix and review any installs of the affected package.

Evidence timeline and material changes

  1. Published upstream

    Oct 20, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  2. Source modified

    Oct 20, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  3. First seen by HOL

    Oct 20, 2026

Sources and claim methodology

  • GitHub security advisorygithub.com
  • GitHub security advisorygithub.com
  • Source referencevulncheck.com
Upstream source description

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.

Quoted source text, attributed separately from HOL analysis.

Record context

Vulnerability class
Vulnerability
EPSS
Not reported
CWE IDs
CWE-789
Source
CVE List V5
Source checked
Oct 20, 2026
References
3 linked sources
Open source record