UBUNTU-CVE-2026-13503

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...

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...

PT-2026-53112

Name of the Vulnerable Software and Affected Versions ANTLR4 versions prior to 4.13.3 Description Command injection is possible in the gofmt component via the GoTarget function located in the tool/src/org/antlr/v4/codegen/target/GoTarget.java file. This issue allows an attacker to execute arbitra...