In AshPostgres, empty, atomic, non-bulk actions, policy bypass for side-effects vulnerability.

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

• CISA KEV Not listed.
• EPSS 0.0051, the 43rd percentile, on 6 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

1. 31 Oct 2026, 15:25 UTC First seen by agentprime
2. 31 Oct 2026, 15:25 UTC Confirmed by OSV

Sources

• GitHub Advisory Database: GHSA-hf59-7rwq-785m
• OSV: GHSA-hf59-7rwq-785m
• github.com/ash-project/ash_postgres/security/advisories/GHSA-hf59-7rwq-785m
• nvd.nist.gov/vuln/detail/CVE-2024-49756
• github.com/ash-project/ash_postgres/commit/1228fcd851f29a68609e236f7d6a2622a4b5c4ba
• elixirforum.com/t/empty-update-action-with-policies/66954
• gist.github.com/zachdaniel/e49166b765978c48dfaf998d06df436e
• github.com/ash-project/ash_postgres

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.