CVE-2026-82734 Non-finite Infinity/NaN decimal values bypass bounds constraints in Ash.Type.Decimal

Improper Validation of Specified Quantity in Input vulnerability in ash-project ash allows an attacker to submit a non-finite decimal value that bypasses numeric bounds constraints or fails later operations on the value. Ash.Type.Decimal cast input through Ecto's decimal cast in castinput/2 and...

CVE-2026-82734 Non-finite Infinity/NaN decimal values bypass bounds constraints in Ash.Type.Decimal

Improper Validation of Specified Quantity in Input vulnerability in ash-project ash allows an attacker to submit a non-finite decimal value that bypasses numeric bounds constraints or fails later operations on the value. Ash.Type.Decimal cast input through Ecto's decimal cast in castinput/2 and...

EUVD-2026-68960

Improper Validation of Specified Quantity in Input vulnerability in ash-project ash allows an attacker to submit a non-finite decimal value that bypasses numeric bounds constraints or fails later operations on the value. Ash.Type.Decimal cast input through Ecto's decimal cast in castinput/2 and...

CVE-2026-82730 Authorization-redacted field values disclosed through AshTypescript result normalization

Incorrect Authorization vulnerability in ash-project ashtypescript allows an unauthorized RPC caller to read attribute values that Ash field policies denied. When a field policy denies an attribute, Ash substitutes %Ash.ForbiddenField, which retains the real value in originalvalue because embedde...

CVE-2026-77856

ash_typescript (Elixir/BEAM library by ash-project) contains a resource-exhaustion flaw in resolve_typed_struct_field/2 within field_selector.ex. When a client-supplied field name on a typed struct field has no match in the reverse map, the code falls back to String.to_atom/1 before any field-exi...

PT-2026-84077

Generation of Error Message Containing Sensitive Information vulnerability in ash-project ash typescript allows an unauthenticated attacker to receive unredacted internal error data by provoking an error shape the configured error handler does not match. apply error handler/3 in lib/ash...

PT-2026-84097

Incorrect Authorization vulnerability in ash-project ash authorizes an aggregate under one read action while computing it under another, so an aggregate can run with policies that do not match the action it was authorized against. Ash.Actions.Aggregate groups aggregates by their authorize?, read...

PT-2026-84080

Improper Input Validation vulnerability in ash-project ash typescript allows a remote attacker to submit argument values outside a declared allowlist or bound on typed-controller routes. AshTypescript.TypedController.RequestHandler in lib/ash typescript/typed controller/request handler.ex calls...

PT-2026-84079

URL Redirection to Untrusted Site 'Open Redirect' vulnerability in ash-project ash typescript allows an attacker who controls a path-parameter value to redirect a generated client's request, and the credentials attached to it, to an unintended route or an external origin. The URL builders in...

PT-2026-84092

Uncontrolled Resource Consumption vulnerability in ash-project ash lets a slow asynchronous read spin a scheduler thread at full CPU while the framework waits for it. Ash.Actions.Read.AsyncLimiter.await at least one/1 lib/ash/actions/read/async limiter.ex waited for concurrent async read tasks by...

PT-2026-84091

Uncontrolled Resource Consumption vulnerability in ash-project ash lets an attacker exhaust node memory by matching a filter that spans multiple to-many relationships in memory. Ash.Filter.Runtime matches a filter against an in-memory record by first expanding the record into combinations of its...

PT-2026-84094

Improper Access Control vulnerability in ash-project ash lets a create action overwrite an existing record when the ETS or Mnesia data layer is used, because neither enforced primary-key uniqueness on insert. Unlike a SQL data layer, whose unique primary-key constraint rejects a duplicate, the ET...

PT-2026-84095

Missing Authorization vulnerability in ash-project ash allows an actor to update records forbidden by resource policies through the atomic path of Ash.update many/4. Ash.update many/4 runs as a single atomic statement a data-layer update many, for example a SQL MERGE whenever an atomic strategy i...

PT-2026-84090

Improper Validation of Specified Type of Input vulnerability in ash-project ash lets an attacker confuse the stored type tag of an Ash.Type.Union value that uses storage: :map with tag, bypassing that member's validation and any tag-based authorization. For a union with storage: :map with tag, ea...

PT-2026-84085

Incorrect Behavior Order: Validate Before Canonicalize vulnerability in ash-project ash lets an attacker store a case-insensitive string value that violates its length or match constraints. Ash.Type.CiString.apply constraints/2 lib/ash/type/ci string.ex validated the max length, min length, and...

PT-2026-84083

Improper Validation of Specified Quantity in Input vulnerability in ash-project ash allows an attacker to submit a non-finite decimal value that bypasses numeric bounds constraints or fails later operations on the value. Ash.Type.Decimal cast input through Ecto's decimal cast in cast input/2 and...

PT-2026-84093

Not Failing Securely Failing Open vulnerability in ash-project ash skips an Ash.Reactor change when the guard controlling it raises, so a change meant to run does not. An Ash.Reactor change step can be gated by where validations that decide whether the change runs. Ash.Reactor.ChangeStep...

PT-2026-84098

Incorrect Authorization vulnerability in ash-project ash widens a relationship's parent... scoping filter to match unintended records when the referenced parent field cannot be resolved. Loading a relationship whose filter references parent... resolves that expression against the parent record...

PT-2026-84087

Improper Input Validation vulnerability in ash-project ash allows an attacker to persistently deny reads of a record by storing a non-version-7 UUID in an Ash.Type.UUIDv7 attribute. Ash.Type.UUIDv7.cast input/2 accepts any well-formed UUID string, including non-version-7 UUIDs, and stores it as a...

PT-2026-84081

Generation of Error Message Containing Sensitive Information vulnerability in ash-project ash typescript allows an unauthenticated attacker to read internal application data from an HTTP 500 response body. When a typed-controller route handler returns anything other than a %Plug.Conn, dispatch/3 ...