Task — engineering-spec@1

"Poisoning defenses - source trust scores, quarantine, quoted-data prompt wrapping, red-team suite in CI"

draftTASK-MEMORY-253
module memory · class product · priority p0 · created 2026-07-08 · shipped null
depends on TASK-MEMORY-213 · blocks none

TASK-MEMORY-253: Poisoning defenses - source trust scores, quarantine, quoted-data prompt wrapping, red-team suite in CI

1. Description

MINJA-style CI cases end quarantined/de-ranked; retrieved memory never interpolated as instructions; trust decays ranking

Migrated 2026-07-08 from the memory improvement backlog, folded into the task system as class: improvement. Source report refs: R79, R80, R58, F24.

Acceptance criteria