EUVD-2026-40000

A flaw has been found in antlr ANTLR4 up to 4.13.2. This affects the function ObjectInputStream.readObject of the file antlr4-maven-plugin/src/main/java/org/antlr/mojo/antlr4/GrammarDependencies.java of the component Maven Plugin. This manipulation causes time-of-check time-of-use. The attack is...

CVE-2026-13502

The CVE-2026-13502 entry concerns antlr ANTLR4 up to 4.13.2. It affects the function ObjectInputStream.readObject in the antlr4-maven-plugin’s GrammarDependencies.java, indicating a time-of-check time-of-use issue. The attack is restricted to local execution and requires a high degree of complexi...