{"id":"CVE-2026-32285","summary":"Denial of service in github.com/buger/jsonparser","details":"The Delete function fails to properly validate offsets when processing malformed JSON input. This can lead to a negative slice index and a runtime panic, allowing a denial of service attack.","aliases":["GHSA-6g7g-w4f8-9c9x","GO-2026-4514"],"modified":"2026-05-01T04:33:31.225465Z","published":"2026-03-26T19:40:51.837Z","related":["CGA-2qr9-w23h-h74x","SUSE-SU-2026:1135-1"],"database_specific":{"cna_assigner":"Go","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/32xxx/CVE-2026-32285.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/32xxx/CVE-2026-32285.json"},{"type":"REPORT","url":"https://github.com/buger/jsonparser/issues/275"},{"type":"REPORT","url":"https://github.com/golang/vulndb/issues/4514"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-32285"},{"type":"WEB","url":"https://pkg.go.dev"},{"type":"WEB","url":"https://pkg.go.dev/vuln/GO-2026-4514"},{"type":"EVIDENCE","url":"https://securityinfinity.com/research/buger-jsonparser-negative-slice-panic-dos-2026"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/buger/jsonparser","events":[{"introduced":"0"},{"fixed":"a69e7e01cd4ad67bdfd3ac2c080b9212af16f4b0"}],"database_specific":{"source":"AFFECTED_FIELD","extracted_events":[{"introduced":"0"},{"fixed":"1.1.2"}]}}],"versions":["v1.0.0","v1.1.0","v1.1.1"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-32285.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}