{"cve":"CVE-2026-32286","nvd":{"published":"2026-03-26T20:16:12.303","modified":"2026-09-10T13:18:08.907","status":"Modified","description":"The DataRow.Decode function fails to properly validate field lengths. A malicious or compromised PostgreSQL server can send a DataRow message with a negative field length, causing a slice bounds out of range panic.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5},"cwes":["CWE-129","CWE-1285"],"references":["https://github.com/advisories/GHSA-jqcq-xjh3-6g23","https://github.com/golang/vulndb/issues/4518","https://github.com/jackc/pgx/issues/2507","https://pkg.go.dev/vuln/GO-2026-4518","https://access.redhat.com/errata/RHSA-2026:11070"],"products":["jackc:pgproto3"],"source":"nvd","synced_at":"2026-10-19T22:28:18.033120106+00:00"},"epss":{"cve":"CVE-2026-32286","score":0.00675,"percentile":0.52226,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-jqcq-xjh3-6g23","url":"https://osv.dev/vulnerability/GHSA-jqcq-xjh3-6g23","summary":"Denial of service in github.com/jackc/pgproto3/v2","modified":"2026-09-10T03:51:00.380478920Z","packages":[{"ecosystem":"Go","name":"github.com/jackc/pgproto3/v2","purl":"pkg:golang/github.com/jackc/pgproto3/v2","ranges":[">=2.0.0 <=2.3.3"],"fixed":[]}]},{"id":"GO-2026-4518","url":"https://osv.dev/vulnerability/GO-2026-4518","summary":"Denial of service in github.com/jackc/pgproto3/v2","modified":"2026-06-03T10:44:19.571131487Z","packages":[{"ecosystem":"Go","name":"github.com/jackc/pgproto3/v2","purl":"pkg:golang/github.com/jackc/pgproto3/v2","ranges":[">=2.0.0"],"fixed":[]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}