feat(security): apply audited PR #6738 remediations and test hardening

- Enforce vision probe SSRF safe local host validation, SafeProbeBackend TOCTOU elimination, and session owner authorization
- Authorize session titling endpoints against registered owner configuration
- Sanitize sensitive metadata logging from agent loop debug logs
- Add async non-blocking execution for spec router tools and thinking decisions
- Harden email cache invalidation fencing and thread-safe mutation
- Add regression test suites for legacy browser authority, spec contracts, spec router request scoping, and task MCP delivery
This commit is contained in:
Alexandre Teixeira
2026-10-27 17:25:25 +00:00
parent 3246ae5d9c
commit 0133de6f0e
43 changed files with 2187 additions and 673 deletions
+10 -12
View File
@@ -47,25 +47,23 @@ def resolve_task_candidates(
candidates.append((url, model, headers or {}))
if override_url and override_model:
headers = override_headers or {}
try:
from src.database import ModelEndpoint, SessionLocal
from src.endpoint_resolver import normalize_base, resolve_endpoint_runtime, build_headers
from src.database import SessionLocal
from src.endpoint_resolver import (
build_chat_url, build_headers, resolve_endpoint_runtime,
resolve_owner_registered_endpoint,
)
db = SessionLocal()
try:
from src.auth_helpers import owner_filter
query = db.query(ModelEndpoint).filter(ModelEndpoint.is_enabled == True)
for ep in owner_filter(query, ModelEndpoint, owner).all():
base = normalize_base(getattr(ep, "base_url", "") or "")
if _same_endpoint_base(override_url, base):
runtime_base, api_key = resolve_endpoint_runtime(ep, owner=owner)
headers = build_headers(api_key, runtime_base or base)
break
ep = resolve_owner_registered_endpoint(db, override_url, owner)
runtime_base, api_key = resolve_endpoint_runtime(ep, owner=owner)
_append(build_chat_url(runtime_base), override_model, build_headers(api_key, runtime_base))
finally:
db.close()
except Exception:
# A missing, foreign, disabled or unreadable registration is not
# authority to contact a caller-provided endpoint or use its key.
pass
_append(override_url, override_model, headers)
_append(*resolve_task_endpoint(fallback_url, fallback_model, fallback_headers, owner=owner))
_append(*resolve_endpoint("utility", owner=owner))
_append(*resolve_endpoint("default", owner=owner))