Medium5.3Red Hat Linux Updated
antlr ANTLR4: Path traversal via manipulation of getImportedVocabFile function
CVE-2026-13503 Published Jun 28, 2026Updated by vendor Jun 28, 2026
Affected products & platforms
Red Hat LinuxUnclassified
Summary
antlr ANTLR4: Path traversal via manipulation of getImportedVocabFile function. Red Hat rates this moderate (CVSS 5.3). Weakness: CWE-22.
Affected versions
- 4.13.2
Official advisory · high-confidence parse· fetched 7 hours ago·verify at source
Mitigation checklist
Recommended fix / mitigation
- Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.
Official advisory · high-confidence parse· fetched 7 hours ago·verify at source
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