CVE-2026-77846

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. AshSqlite.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. This issue affects ash_sqlite: from 0.1.2-rc.0 before 0.2.18.

CVSS

No CVSS.

References

Link	Resource
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

Configurations

No configuration.

History

No history.

Information

Published : 2026-08-30 03:16

Updated : 2026-09-01 21:15

NVD link : CVE-2026-77846

Mitre link : CVE-2026-77846

CVE.ORG link : CVE-2026-77846

JSON object : View

Products Affected

No product.

CWE

CWE-943

Improper Neutralization of Special Elements in Data Query Logic

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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."}], "lastModified": "2026-09-01T21:15:00.147", "sourceIdentifier": "6b3ad84c-e1a6-4bf7-a703-f496b71e49db"}