{"id":"OSV-2026-6","summary":"Security exception in com.puppycrawl.tools.checkstyle.grammar.java.JavaLanguageParser.expr","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=472785101\n\n```\nCrash type: Security exception\nCrash state:\ncom.puppycrawl.tools.checkstyle.grammar.java.JavaLanguageParser.expr\ncom.puppycrawl.tools.checkstyle.grammar.java.JavaLanguageParser.primary\njava.base/java.lang.StrictMath.floorOrCeil\n```\n","modified":"2026-01-04T00:15:56.291290Z","published":"2026-01-04T00:15:56.290867Z","withdrawn":"2026-01-05T07:36:01.371996Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=472785101"}],"affected":[{"package":{"name":"checkstyle","ecosystem":"OSS-Fuzz","purl":"pkg:generic/checkstyle"},"ranges":[{"type":"GIT","repo":"https://github.com/checkstyle/checkstyle","events":[{"introduced":"ba4a81f9fd3b8e989b435f1f3d678e001fb58eeb"}]}],"versions":["checkstyle-12.3.1"],"ecosystem_specific":{"severity":"LOW"},"database_specific":{"introduced_range":"9550a2067ac6f6c99326720310189bd004eb36bc:0db26b08d18fc0fae63b86dc91c5f2ce15a876e0","source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/checkstyle/OSV-2026-6.yaml"}}],"schema_version":"1.7.3"}