EUVD-2026-40001

A vulnerability was detected in antlr ANTLR4 up to 4.13.2. Affected by this issue is the function getImportedVocabFile of the file tool/src/org/antlr/v4/parse/TokenVocabParser.java of the component tokenVocab Grammar Option Handler. The manipulation results in path traversal. The attack can be...

CVE-2026-13503 antlr ANTLR4 tokenVocab Grammar Option TokenVocabParser.java getImportedVocabFile path traversal

A vulnerability was detected in antlr ANTLR4 up to 4.13.2. Affected by this issue is the function getImportedVocabFile of the file tool/src/org/antlr/v4/parse/TokenVocabParser.java of the component tokenVocab Grammar Option Handler. The manipulation results in path traversal. The attack can be...

PT-2026-53114

Name of the Vulnerable Software and Affected Versions ANTLR4 versions prior to 4.13.3 Description An issue exists in the tokenVocab Grammar Option Handler where the getImportedVocabFile function in the tool/src/org/antlr/v4/parse/TokenVocabParser.java file is susceptible to path traversal. This...

Linux Distros Unpatched Vulnerability : CVE-2026-13503

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A vulnerability was detected in antlr ANTLR4 up to 4.13.2. Affected by this issue is the function getImportedVocabFile of the file...