CVE-2026-81316Same-named aggregates with differing filters are conflated in AshSql

Açıklama

Incorrect Authorization vulnerability in ash-project ash_sql allows a caller to receive an aggregate value computed over rows a more restrictive filter should have excluded, disclosing counts, sums, or lists across an authorization or tenancy boundary. AshSql.Aggregate.different_queries?/2 reports two aggregate queries as different only when their filter and their sort both differ. Aggregate queries rarely carry a sort, so two aggregates that share a name but carry entirely different filters compare as identical. The colliding aggregate keeps its name and is treated as already computed, and select_aggregates returns the first-registered variant's value. The same name reaches the builder twice with different filters when actor or tenant context is stamped into each aggregate's query, so a narrowly filtered aggregate can be served the value of a previously registered broad one. This issue affects ash_sql: from 0.1.0 before 0.7.1.

Veri: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Bilgiler kaynaktaki haliyle, İngilizce yayımlanır.

Etkilenen ürünler ve sürümler

Kaynaklar ve yamalar

• https://github.com/ash-project/ash_sql/security/advisories/GHSA-v7pf-wjxc-7j5m vendor-advisoryrelated
• https://cna.erlef.org/cves/CVE-2026-81316.html related
• https://osv.dev/vulnerability/EEF-CVE-2026-81316 related
• https://github.com/ash-project/ash_sql/commit/4b95468e5434a3526571414219719c9518be6694 patch