{"id":"OSV-2026-387","aliases":[],"status":"published","title":"Security exception in org.apache.poi.ss.formula.FormulaParser.parseSheetRange","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=491506839\n\n```\nCrash type: Security exception\nCrash state:\norg.apache.poi.ss.formula.FormulaParser.parseSheetRange\norg.apache.poi.ss.formula.FormulaParser.parseSheetName\njava.base/java.lang.AbstractStringBuilder.append\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2026-03-12T00:18:27.169784Z","modified":"2026-10-29T12:15:08Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"apache-poi","ranges":[{"type":"GIT","events":[{"introduced":"b19e73b8a0456b406e9eaec0dd90b63bc699953f"},{"fixed":"019321c93ced3281747a8f2f3c5dfc75c1dc1c93"}]}],"versions":["REL_6_0_0"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=491506839","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2026-387","title":"Security exception in org.apache.poi.ss.formula.FormulaParser.parseSheetRange","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=491506839\n\n```\nCrash type: Security exception\nCrash state:\norg.apache.poi.ss.formula.FormulaParser.parseSheetRange\norg.apache.poi.ss.formula.FormulaParser.parseSheetName\njava.base/java.lang.AbstractStringBuilder.append\n```\n","status":"published","published":"2026-03-12T00:18:27.169784Z","modified":"2026-10-29T12:15:08.005784162Z","updated_at":"2026-11-02T15:52:50.263679Z"}]}}