Known Vulnerabilities for ANTLR4 by Antlr

Listed below are 4 of the newest known vulnerabilities associated with "ANTLR4" by "Antlr".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-13503 json A vulnerability was detected in antlr ANTLR4 up to 4.13.2. Affected by this issue is the function getImportedVocabFile of the... Not Provided 2026-06-28 2026-06-28
CVE-2026-13502 json A flaw has been found in antlr ANTLR4 up to 4.13.2. This affects the function ObjectInputStream.readObject of the file antlr4... Not Provided 2026-06-28 2026-06-28
CVE-2026-13501 json A security vulnerability has been detected in antlr ANTLR4 up to 4.13.2. Affected by this vulnerability is the function GoTar... Not Provided 2026-06-28 2026-06-28
CVE-2026-13500 json A weakness has been identified in antlr ANTLR4 up to 4.13.2. Affected is an unknown function of the file tool/src/org/antlr/v... Not Provided 2026-06-28 2026-06-28
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