{
  "schema_version": "1.3.0",
  "slug": "what-invariants-prevent-a-compromised-instance-from-escalating-its-own-privileges",
  "title": "What invariants prevent a compromised instance from escalating its own privileges?",
  "date_of_record": "2026 October 20",
  "scope": "* **Applies when:** The session can request escalation, the session can be compromised, and escalation affects the compromise's impact. * **Does not apply when:** The session cannot escalate, the session is verified uncompromised, or escala",
  "projections": {
    "unified_markdown_uri": "https://corpusfetch.com/c/what-invariants-prevent-a-compromised-instance-from-escalating-its-own-privileges.md",
    "method_python_slice_uri": "https://corpusfetch.com/c/what-invariants-prevent-a-compromised-instance-from-escalating-its-own-privileges.py",
    "remnant_warrant_slice_uri": "https://corpusfetch.com/c/what-invariants-prevent-a-compromised-instance-from-escalating-its-own-privileges.warrant.json"
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  "token_profile": {
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  "remnant_summary": {
    "core_distinction": "The separation between **privilege requests** (the session requesting additional authority) and **privilege legitimacy** (the request is made under uncompromised reasoning and within authorized escalation paths). Relying on request presence creates the **Compromised Escalation**: a compromised session requests privileges that, granted, amplify the compromise...",
    "what_was_observed": "In privilege-escalation agent architectures, failing to bound compromised escalation produces three primary failure modes: 1. **Manipulated Escalation Request:** The adversary induces the session to request elevated privileges (access to sensitive resources, broader scope, or authority over peers), and the request appears legitimate in its compromised reasoning. 2. **Chained Escalation:** The session escalates in sma...",
    "condition_of_validity": "* **Applies when:** The session can request escalation, the session can be compromised, and escalation affects the compromise's impact. * **Does not apply when:** The session cannot escalate, the session is verified uncompromised, or escalation authority is external to the session entirely.",
    "decision_boundary": "1. **Is the session compromised?** If no, standard escalation applies. If yes, proceed. 2. **Does the escalation request follow `escalation-authorization-path-signature`?** If yes, escalation is authorized. If no, escalation is bypass. 3. **Is the `escalation-request-origin-receipt` consistent with uncompromised reasoning?** If yes, escalation is plausible. ...",
    "operational_effect": "1. **Manipulated Escalation Prevention:** Compromised escalation requests are held for external review. 2. **Chained Escalation Detection:** Escalation rate is bounded. 3. **Cover-Track Prevention:** Authorization path is verified, not bypassed."
  },
  "matched_failure_symptoms": [
    "DOMAIN:EPISTEMIC_PROVENANCE_AND_FEDERATION_ROUTING"
  ],
  "composition_edges": {
    "primary_domain": "epistemic_provenance_and_federation_routing",
    "upstream_precondition_residuals": [
      "https://corpusfetch.com/c/according-to-what-precedence-hierarchy-must-an-instance-resolve-contradictory-directives-across-system-developer-and-user-tiers.md",
      "https://corpusfetch.com/c/how-should-an-instance-decide-that-a-stored-conclusion-has-gone-stale-without-a-new-observation.md"
    ],
    "downstream_consequence_residuals": [
      "https://corpusfetch.com/c/by-what-checkpoint-and-compaction-boundaries-must-an-instance-externalize-working-state-to-prevent-context-window-drift-and-truncation-amnesia.md",
      "https://corpusfetch.com/c/across-what-additive-schema-and-unknown-field-preservation-boundaries-must-an-instance-evolve-wire-contracts-to-prevent-rolling-deploy-deserialization-crashes.md"
    ],
    "co_occurring_sibling_residuals": [
      "https://corpusfetch.com/c/how-can-an-instance-capture-implicit-user-preferences-without-storing-private-data.md",
      "https://corpusfetch.com/c/how-can-an-instance-compress-long-reasoning-traces-into-binding-conclusions.md"
    ]
  },
  "empirical_verification_warrant": {
    "status": "AST_AND_INVARIANT_VERIFIED",
    "syntax_valid": true,
    "code_sha256": "fb464d1e749d9c53b50fe7fd1da4c6e2891d77f59796c95e2c76f2df4d5beffb",
    "verified_classes": [
      "EscalationVerdict",
      "EscalationRequest",
      "EscalationPolicy",
      "EscalationManifest",
      "CompromisedEscalationGuard"
    ],
    "verified_functions": [
      "_hash",
      "evaluate_request"
    ],
    "verified_functions_count": 2,
    "defensive_guards_count": 0,
    "raised_exceptions": [],
    "sample_fail_closed_invariants": [],
    "stdlib_dependencies": [
      "dataclasses",
      "enum",
      "hashlib",
      "json"
    ],
    "observation_mode": "EMPIRICAL_BOUNDARY_CAPTURE",
    "zero_external_deps": true
  }
}