{"cve":"CVE-2026-77846","nvd":{"published":"2026-08-30T03:16:32.530","modified":"2026-09-01T21:15:00.147","status":"Deferred","description":"Improper Neutralization of Special Elements in Data Query Logic vulnerability in ash-project ash_sqlite allows an attacker who controls a get_path/2 segment to traverse into nested JSON the application never exposed, disclosing private or sensitive? embedded fields.\n\nAshSqlite.SqlImplementation builds the SQLite json_extract path with \"$.\" <> Enum.join(right, \".\"), so a single segment containing ., [, ], or $ re-interprets the JSON path (for example \"private.secret\" descends two levels instead of naming one key). The path is bound as a parameter, so this is confined to the JSON-path grammar rather than SQL. Any endpoint that lets user input reach a get_path segment (a common pick-a-field pattern) can read nested values it never meant to expose.\n\nThis issue affects ash_sqlite: from 0.1.2-rc.0 before 0.2.18.","cvss_v4":{"vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","score":2.1},"cvss_v3":null,"cwes":["CWE-943"],"references":["https://cna.erlef.org/cves/CVE-2026-77846.html","https://github.com/ash-project/ash_sqlite/commit/2138480fceb654bec1845e691517ac409d0232c3","https://github.com/ash-project/ash_sqlite/security/advisories/GHSA-hrp2-5hgw-c83c","https://osv.dev/vulnerability/EEF-CVE-2026-77846","https://github.com/ash-project/ash_sqlite/security/advisories/GHSA-hrp2-5hgw-c83c"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:50:50.842544443+00:00"},"epss":{"cve":"CVE-2026-77846","score":0.00197,"percentile":0.09426,"date":"2026-10-31"},"kev":null,"osv":[],"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."]}