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...

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...

Deserialization Of Untrusted Data

huggingface/transformers is vulnerable to Deserialization of Untrusted Data. The vulnerability is due to the implementation of TransfoXLTokenizer, which automatically loads the vocab.pkl file from the remote repository using the risky pickle.load function without any restrictions. This issue can ...