CVE-2026-77454 exists/2 predicate silently dropped on limited relationships with a parent() filter in AshSql

Incorrect Authorization vulnerability in ash-project ashsql allows a caller to bypass a scoping or authorization filter expressed as exists/2 over a relationship that declares both a limit or frommany? and a parent...-referencing filter or sort. AshSql.Join.relatedquery/3 skips the caller-supplie...

CVE-2026-77454 exists/2 predicate silently dropped on limited relationships with a parent() filter in AshSql

Incorrect Authorization vulnerability in ash-project ashsql allows a caller to bypass a scoping or authorization filter expressed as exists/2 over a relationship that declares both a limit or frommany? and a parent...-referencing filter or sort. AshSql.Join.relatedquery/3 skips the caller-supplie...

EEF-CVE-2026-77454 exists/2 predicate silently dropped on limited relationships with a parent() filter in AshSql

Summary Incorrect Authorization vulnerability in ash-project ashsql allows a caller to bypass a scoping or authorization filter expressed as exists/2 over a relationship that declares both a limit or frommany? and a parent...-referencing filter or sort. AshSql.Join.relatedquery/3 skips the...

CVE-2026-81318 Distinct-query aggregate drops the tenant schema prefix, leaking across tenants in AshSql

Incorrect Authorization vulnerability in ash-project ashsql allows a caller in a schema-based multitenant application to receive aggregate values computed from another tenant's rows. When an aggregate is computed over a distinct query, AshSql.AggregateQuery.addsingleaggs/5 rebuilds the outer quer...

CVE-2026-78691 Unescaped backslash allows LIKE wildcard injection in AshSql string search

Improper Neutralization of Special Elements in Data Query Logic vulnerability in ash-project ashsql allows a user who supplies a search term to contains/2, stringstartswith/2, or stringendswith/2 to inject live SQL LIKE wildcards, turning a literal substring search into an attacker-controlled...

CVE-2026-78691

ash_sql (an Elixir query library from the Ash ecosystem) is vulnerable to LIKE wildcard injection in its contains/2, string_starts_with/2, and string_ends_with/2 filters. The escape helpers prefix % and _ with a backslash but fail to escape a pre-existing backslash in user input, so \% becomes a ...