CVE-2026-94201 Filtering an :atom attribute with unsafe_to_atom? can exhaust the BEAM atom table in Ash

Ash stores :atom-typed attributes as strings and compares them as strings. When such an attribute is referenced in a filter, the comparison value is coerced through Ash.Type.Atom. Because the type defined no coerce/2 callback, coercion fell back to the default castinput/2, which calls...

CVE-2026-94201 Filtering an :atom attribute with unsafe_to_atom? can exhaust the BEAM atom table in Ash

Ash stores :atom-typed attributes as strings and compares them as strings. When such an attribute is referenced in a filter, the comparison value is coerced through Ash.Type.Atom. Because the type defined no coerce/2 callback, coercion fell back to the default castinput/2, which calls...

CVE-2026-94201

The ash: library (versions 3.5.1 before 3.34.3) is vulnerable to a denial of service (DoS) attack due to how it handles :atom-typed attributes. When an attribute is configured with unsafe_to_atom?: true, filtering that attribute with attacker-controlled strings causes the system to intern new, pe...

CVE-2026-94201: Allocation of Resources Without Limits or Throttling

Ash stores :atom-typed attributes as strings and compares them as strings. When such an attribute is referenced in a filter, the comparison value is coerced through Ash.Type.Atom. Because the type defined no coerce/2 callback, coercion fell back to the default castinput/2, which calls...

CVE-2026-77831 Algorithmic-complexity denial of service in AshPaperTrail full-diff list tracking

Inefficient Algorithmic Complexity vulnerability in ash-project ashpapertrail allows a user who can submit a large array attribute to a paper-trailed create or update action to cause a denial of service through excessive CPU and memory use. With full-diff change tracking,...

CVE-2026-77831 Algorithmic-complexity denial of service in AshPaperTrail full-diff list tracking

Inefficient Algorithmic Complexity vulnerability in ash-project ashpapertrail allows a user who can submit a large array attribute to a paper-trailed create or update action to cause a denial of service through excessive CPU and memory use. With full-diff change tracking,...

CVE-2026-77970 Sensitive fields nested in embedded values are not redacted in AshPaperTrail versions

Cleartext Storage of Sensitive Information vulnerability in ash-project ashpapertrail allows an attacker with read access to the generated version resource to recover sensitive values nested inside embedded resources, unions, or lists. sensitiveattributes :redact and :ignore only act on the track...

CVE-2026-75847 Sensitive attribute values stored in a non-sensitive public changes map in AshPaperTrail

Cleartext Storage of Sensitive Information vulnerability in ash-project ashpapertrail allows an attacker with read access to the generated version resource to recover the plaintext of sensitive? attributes. AshPaperTrail stores the values of tracked sensitive? attributes in the generated version...

CVE-2026-75847 Sensitive attribute values stored in a non-sensitive public changes map in AshPaperTrail

Cleartext Storage of Sensitive Information vulnerability in ash-project ashpapertrail allows an attacker with read access to the generated version resource to recover the plaintext of sensitive? attributes. AshPaperTrail stores the values of tracked sensitive? attributes in the generated version...

CVE-2026-75847

ash_paper_trail (by ash-project) is an Elixir audit/versioning library. The changes map in the generated version resource is declared public? true and sensitive? false because AshPaperTrail.Resource.Transformers.CreateVersionResource derives sensitivity from ignore_attributes (which defaults to e...

EEF-CVE-2026-75847 Sensitive attribute values stored in a non-sensitive public changes map in AshPaperTrail

Summary Cleartext Storage of Sensitive Information vulnerability in ash-project ashpapertrail allows an attacker with read access to the generated version resource to recover the plaintext of sensitive? attributes. AshPaperTrail stores the values of tracked sensitive? attributes in the generated...

PT-2026-83503

Cleartext Storage of Sensitive Information vulnerability in ash-project ash paper trail allows an attacker with read access to the generated version resource to recover the plaintext of sensitive? attributes. AshPaperTrail stores the values of tracked sensitive? attributes in the generated versio...