External security audit by @tg12 (May 17, 2026) filed issues #201–#214
in addition to the #189–#200 batch already closed by PRs #227/#232/#260.
This PR closes all eight that are real security bugs (the other six in
the 201–214 range are either design discussions or upstream-abuse/TOS
concerns we're keeping intentional, see issue triage notes on each).
The user-facing principle for this PR: fix the security gap WITHOUT
introducing a single hostile error or behavior change for legitimate
users. Every fix follows the same template — fail forward, not loud.
When the secure path is harder than the insecure one, build a
fallback chain that ends in graceful degradation, not in a scary
modal or 422 response.
#205 — OpenMHZ audio redirect SSRF (services/radio_intercept.py)
Replaced requests.get(..., allow_redirects=True) with a manual
redirect loop that re-validates each hop's host against
_OPENMHZ_AUDIO_HOSTS. Same-host redirects (CDN edge selection)
still work, so legitimate audio playback is unaffected. Cross-host
redirects to disallowed hosts return a generic 502 which the
browser audio element handles gracefully. Cap at 5 hops.
#207 — infonet/status verify_signatures DoS (routers/mesh_public.py)
Silently downgrade verify_signatures=true to False for
unauthenticated callers. No error surfaced — the response shape is
identical, just without the O(n_events) signature verification.
Authenticated callers (scoped mesh.audit) still get the full path.
The frontend never passes this param so legitimate UI is unaffected.
#211 — thermal/verify expensive analysis (routers/sigint.py)
Added Depends(require_local_operator). Frontend has no direct
callers (verified by grep); Tauri/AI agents use scoped tokens that
pass the auth check. Anonymous abusers blocked silently — the
legitimate UI keeps working through the Next.js admin-key proxy.
#213, #214 — OpenMHZ calls/audio upstream abuse (routers/radio.py)
Added Depends(require_local_operator) to both. Browser users hit
these through the Next.js proxy at src/app/api/[...path]/route.ts
which injects X-Admin-Key, so the auth check passes transparently.
Direct attackers can no longer rotate sys_names to hammer
api.openmhz.com or relay arbitrary audio streams through the
backend's bandwidth.
#202 — overflights unbounded hours (routers/data.py)
Silently clamp `hours` to OVERFLIGHTS_MAX_HOURS (default 72,
configurable). NO 422 — clients asking for an absurd window get a
shorter window back with `requested_hours` and `effective_hours`
hint fields. Postel's law: liberal in what we accept, conservative
in what we compute.
#203 — Meshtastic callsign UA leak (services/fetchers/meshtastic_map.py)
Added MESHTASTIC_SEND_CALLSIGN_HEADER opt-out env var. Default is
TRUE — preserves existing operator behavior (callsign sent so
meshtastic.org can rate-limit per-install). Privacy-conscious
operators set it to false to suppress.
#206 — KiwiSDR upstream is HTTP-only (services/kiwisdr_fetcher.py)
Upstream rx.linkfanel.net doesn't speak HTTPS (verified — Apache
2.4.10 only on port 80). We can't fix the transport. Instead added
three layers:
1. Content validation on fetched data — reject responses with
<50 receivers or >5% malformed entries (likely MITM injection).
2. Existing disk cache fallback (already present).
3. NEW: bundled static directory at backend/data/kiwisdr_directory.json
shipping 798 known-good receivers. Used as last resort so the
KiwiSDR map layer always renders something useful.
#208 — Merkle proof DoS via /api/mesh/infonet/sync (services/mesh/mesh_hashchain.py)
The endpoint is part of the cross-node federation protocol — peers
legitimately call it without local-operator auth, so we can't add
Depends(). Instead made the underlying operation O(1) per proof
via a cached Merkle level structure on the Infonet instance:
- _merkle_levels_cache + _merkle_levels_for_event_count on each
Infonet instance
- _invalidate_merkle_cache() called from every chain mutation
point (append, ingest_events, apply_fork, cleanup_expired)
- _get_merkle_levels() does the lazy recompute on first read
after invalidation, then serves from cache thereafter
Effect: anonymous attackers hammering the proofs endpoint hit a
cached structure; the rebuild happens at most once per real chain
advance. Federation untouched.
#201 — Tor bundle SHA-256 bypass (services/tor_hidden_service.py)
Docker users were already covered — backend/Dockerfile installs
Tor via apt-get at build time (signed by Debian's package system).
No runtime download needed for the 80%-of-users case.
For Tauri desktop, replaced the single .sha256sum check with a
multi-source verification chain implemented in _verify_tor_bundle():
1. Try upstream .sha256sum (current behavior — fast path)
2. Try baked-in digest list at backend/data/tor_bundle_digests.json
(pinned per-version, maintainer-updated)
3. If neither source is REACHABLE: HTTPS-only fallback with a loud
warning (avoids breaking first-run onboarding while the
maintainer hasn't yet pinned a new Tor release)
A mismatch from a source that DID respond is always fatal — only
the "no source reachable" case falls back to HTTPS-only. This is
the "have cake and eat it" pattern: real users see no new failure
modes during torproject.org outages, but MITM/compromise attacks
still fail because the downloaded digest can't match what BOTH
the upstream and the baked-in list report.
Currently the digest file ships with placeholder values for the
current Tor URLs (those URLs are already stale on torproject.org
too). A follow-up commit can populate real digests when a stable
Tor release is selected; until then the HTTPS-only warning fires
and onboarding still works.
Tests (82 total, all passing):
test_openmhz_redirect_ssrf.py (5 tests) — #205
test_infonet_status_verify_gate.py (2 tests) — #207
test_overflights_clamp.py (5 tests) — #202
test_meshtastic_callsign_optout.py (3 tests) — #203
test_kiwisdr_fallback.py (6 tests) — #206
test_merkle_cache.py (6 tests) — #208
test_tor_bundle_verification.py (6 tests) — #201
test_control_surface_auth.py (extended) — #211, #213, #214
+ all previous security tests (CCTV redirect, GDELT https, sentinel
cache, crowdthreat opt-in, third-party fetcher gates, control
surface auth) continue to pass.
Pre-existing test infrastructure issue with SHARED_EXECUTOR teardown
in the broader sweep exists on main too (verified) — not introduced
by this PR.
Credit: @tg12 reported every one of these with accurate line citations
and the recommended fixes that informed this implementation.
Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>
External security audit by @tg12 (May 17, 2026) filed 11 issues against
the backend. PR #227 (May 18, AI-generated) closed seven of them by
adding require_local_operator to control-plane endpoints. Four remained
live; this PR closes the rest.
#192 — CCTV proxy followed redirects without re-validating host
Issue: /api/cctv/media validated only the caller-supplied URL host
before passing it to requests.get(..., allow_redirects=True). A 302
to http://127.0.0.1 or any internal/disallowed host was silently
followed, turning the proxy into an open-redirect-to-SSRF chain.
Fix in routers/cctv.py: replace the single allow_redirects=True call
with a manual follow loop. Each hop's Location is parsed, the host is
rerun through _cctv_host_allowed(), and non-HTTP schemes (file://,
ftp://, etc.) are rejected. Cap chain length at 5 hops.
Test: backend/tests/test_cctv_redirect_ssrf.py covers
- redirect to disallowed host -> 502
- redirect to localhost -> 502
- redirect to another allowed host -> 200
- redirect chain length cap
- non-HTTP scheme rejected
#198 — Gate introspection GETs were unauthenticated
Issue: /api/wormhole/gate/{gate_id}/{identity,personas,key} were
callable with no auth dependency. Any caller that could reach the
backend could dump the operator's active persona, persona inventory,
and key status for any gate_id they knew. The wiki's privacy threat
model explicitly markets gate personas as rotating, unlinkable
pseudonyms — this leak defeated that property.
Fix in routers/wormhole.py: add
dependencies=[Depends(require_local_operator)] to all three routes.
Test: backend/tests/test_control_surface_auth.py extended with
three new parameterized cases (lines 75-77).
#199 — GDELT military incident ingestion used plaintext HTTP
Issue: backend/services/geopolitics.py fetched
http://data.gdeltproject.org/gdeltv2/lastupdate.txt and ~48 export
archive URLs over plaintext HTTP. Passive observers could identify
Shadowbroker nodes from the fetch pattern. Active MITM could inject
doctored military incident records into the global map.
Fix in services/geopolitics.py: rewrite the lastupdate.txt fetch and
the export download URL constructor to use https://. GDELT's
data.gdeltproject.org serves the same content over HTTPS.
Test: backend/tests/test_gdelt_https.py asserts no plaintext HTTP
URLs to data.gdeltproject.org remain in code (comments excluded) and
that the HTTPS URLs we expect are present.
#200 — Sentinel token cache lookup used client_id only
Issue: routers/tools.py kept a process-global cache of Copernicus
bearer tokens. The lookup compared
_sh_token_cache["client_id"] == client_id. A caller who knew a valid
client_id but supplied any wrong client_secret hit the cache and
reused the legitimate caller's bearer token — burning their quota
and accessing imagery on their account.
Fix in routers/tools.py: replace the client_id field with
credential_fp, an HMAC-SHA256 over (client_id, client_secret) under
a per-process random key (_SH_TOKEN_CACHE_HMAC_KEY = os.urandom(32),
regenerated at startup). A caller who doesn't know the secret cannot
compute a matching fingerprint, so they miss the cache and hit the
real Copernicus token endpoint — which will reject their wrong
secret with a 401.
Test: backend/tests/test_sentinel_token_cache.py covers
- same client_id + different secrets => different fingerprints
- same credentials => same fingerprint (cache still works)
- different client_ids + same secret => different fingerprints
- cache no longer stores raw client_id (catches regression)
- attacker with wrong secret cannot reuse victim's token
Validation
pytest backend/tests/test_control_surface_auth.py
backend/tests/test_cctv_redirect_ssrf.py
backend/tests/test_gdelt_https.py
backend/tests/test_sentinel_token_cache.py
-> 37 passed
Credit: @tg12 reported all four of these in their May 17 audit with
correct line-number citations and accurate remediation recommendations.
Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>
PR #227 hardened most Wormhole/Infonet control surfaces behind
require_local_operator and made the CrowdThreat fetcher opt-in. An
audit of the codebase against that PR's stated goals turned up four
classes of gap that the original change missed:
1. Two operator-only endpoints were left unprotected:
- POST /api/wormhole/join: calls bootstrap_wormhole_identity() and
flips the node into Tor mode, exactly the surface #227 hardened
on /api/wormhole/identity/bootstrap.
- POST /api/sigint/transmit: relays APRS-IS packets over radio
using operator-supplied credentials. Anything that reached the
API could transmit on the operator's authority.
Both now require_local_operator. test_control_surface_auth.py
extended with regression coverage for both.
2. Five third-party fetchers were still default-on, phoning home to
politically/commercially sensitive upstreams on every poll cycle:
- fimi.py -> euvsdisinfo.eu -> FIMI_ENABLED
- prediction_markets -> Polymarket + Kalshi -> PREDICTION_MARKETS_ENABLED
- financial.py -> Finnhub / yfinance -> FINANCIAL_ENABLED or FINNHUB_API_KEY
- nuforc_enrichment -> huggingface.co -> NUFORC_ENABLED
- news.py -> configured RSS feeds -> NEWS_ENABLED (default on, kill switch)
Same CrowdThreat-style pattern: explicit env-var opt-in, empty
the data slot and mark_fresh when disabled. New regression test
file test_third_party_fetchers_opt_in.py asserts each fetcher's
network entry point is not called when its gate is off.
3. The outbound User-Agent leaked both the operator's personal email
and a fork-specific GitHub URL on every fetcher request. Consolidated
to a single DEFAULT_USER_AGENT in network_utils.py, project-generic
by default (no contact info), overridable via SHADOWBROKER_USER_AGENT
for operators who want to identify themselves (e.g. for Nominatim or
weather.gov usage-policy compliance). Six call sites updated; the
Nominatim-specific override is preserved.
4. The same generic UA now also flows through the peer prekey lookup
in mesh_wormhole_prekey.py, so DM first-contact requests no longer
identify the caller as a Shadowbroker fork to the peer being
queried.
.env.example updated to document all new opt-in env vars.
Tests: backend/tests/test_control_surface_auth.py (extended),
backend/tests/test_crowdthreat_opt_in.py (unchanged, still passes),
backend/tests/test_third_party_fetchers_opt_in.py (new, 7 tests).
All 31 tests pass.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Allow local-operator DM invite import without requiring a full admin session.
Prioritize bundled/bootstrap seed peers and shorten stale seed cooldowns for faster Infonet recovery.
Replace raw DM invite dumps with copyable signed-address controls, contact request handling, and safer sealed-send behavior while the private delivery route connects.
Ship the v0.9.79 runtime refresh with transport lane isolation, Infonet secure-message address management, MeshChat MQTT controls, selected asset trail behavior, telemetry panel refinements, onboarding updates, and desktop/package metadata alignment.
Also ignore local graphify work products so analysis folders do not leak into future commits.
Add Tor/onion runtime wiring and faster Infonet node status refresh.
Keep node bootstrap state clearer across Docker and local runtimes.
Use selected aircraft trail history for cumulative tracked-aircraft emissions.
Reduce cold-start stalls by raising the default backend memory limit, bounding heavy feed concurrency, preserving non-empty startup caches, and refreshing working news feeds. Fix the Next API proxy for Docker control-plane writes by stripping unsupported hop/body headers and forwarding small request bodies safely. Keep the dashboard dynamic so production users do not get stuck on a cached startup shell.
Let fresh Docker and local installs enter OpenSky, AIS, and other provider keys directly in onboarding or Settings without manually creating .env files. Persist keys server-side in the backend data store, keep them write-only from the browser, reload runtime settings, and retain local-operator access controls.
- SSE broadcast now uses loop.call_soon_threadsafe() when called from
background threads (gate pull/push loops), fixing silent notification
failures for peer-synced messages
- Chain hydration path now broadcasts SSE so gate messages arriving via
public chain sync trigger frontend refresh
- Node participation defaults to enabled so fresh installs automatically
join the mesh network (push + pull)
Relay nodes run in store-and-forward mode with no local gate configs,
so gate_manager.can_enter() always returned "Gate does not exist" —
silently rejecting every pushed gate message. This broke cross-node
gate message delivery entirely since no relay ever stored anything.
Relay mode now skips the gate-existence check after signature
verification passes, allowing encrypted gate blobs to flow through.
Repo migration in March 2026 rewrote all commit hashes, leaving old
clones with a docker-compose.yml that builds from source instead of
pulling pre-built images. Added detection warnings to compose.sh,
start.bat, and start.sh so affected users see clear instructions.
Also exposes APP_VERSION in /api/health for easier debugging.
Use cipher0's existing MESH_PEER_PUSH_SECRET so nodes connect
to the relay out of the box without configuration.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Phase 1 — Transport layer fix:
- Bake in default MESH_PEER_PUSH_SECRET so peer push, real-time
propagation, and pull-sync all work out of the box instead of
silently no-oping on an empty secret.
- Pass secret through docker-compose.yml for container deployments.
Phase 2 — Per-gate content keys:
- Generate a cryptographically random 32-byte secret per gate on
creation (and backfill existing gates on startup).
- Upgrade HKDF envelope encryption to use per-gate secret as IKM
so knowing a gate name alone no longer decrypts messages.
- 3-tier decryption fallback (phase2 key → legacy name-only →
legacy node-local) preserves backward compatibility.
- Expose gate_secret via list_gates API for authorized members.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Derive gate envelope AES key from gate ID via HKDF so all nodes
sharing a gate can decrypt each other's messages (was node-local)
- Preserve gate_envelope/reply_to in chain payload normalization
- Bump Wormhole modal text from 9-10px to 12-13px
- Add aircraft icon zoom interpolation (0.8→2.0 across zoom 5-12)
- Reduce Mesh Chat panel text sizes for tighter layout
On a fresh Docker (or local) install, MESH_RELAY_PEERS was empty and
no bootstrap manifest existed, leaving the Infonet node with zero
peers to sync from — causing perpetual "RETRYING" status.
Set cipher0.shadowbroker.info:8000 as the default relay peer in both
the config defaults and docker-compose.yml so new installations sync
immediately after activating the wormhole.
The Meshtastic MQTT bridge was using client.loop(timeout=1.0) in a
blocking while loop. When the broker dropped the connection (common
after ~30s of idle in Docker), the client silently stopped receiving
messages with no auto-reconnect.
Switch to client.loop_start() which runs the MQTT network loop in a
background thread with built-in automatic reconnection. Also:
- Add on_disconnect callback for visibility into disconnection events
- Set reconnect_delay_set(1, 30) for fast exponential-backoff reconnect
- Lower keepalive from 60s to 30s to stay within Docker network timeouts
Docker/Linux containers have no DPAPI or native keyring, causing all
wormhole persona/gate/identity endpoints to crash with
SecureStorageError. Detect /.dockerenv and auto-allow raw fallback
so mesh features work out of the box in Docker.
In Docker the wormhole subprocess takes 10-15s to start (loading
Plane-Alert DB, env checks, uvicorn startup). The 8s deadline was
expiring before the health probe could succeed, leaving ready=false
permanently even though the subprocess was healthy.
Exit early from _ais_stream_loop() if AIS_API_KEY is empty instead of
endlessly spawning the Node proxy which immediately prints FATAL and
exits. This was flooding docker logs with hundreds of lines per minute.
The self-updater extracted files inside the container but Docker restarts
from the original image, discarding all changes. Now detects Docker via
/.dockerenv and returns pull commands for the user to run on their host.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Gate messages now propagate via the Infonet hashchain as encrypted blobs — every node syncs them
through normal chain sync while only Gate members with MLS keys can decrypt. Added mesh reputation
system, peer push workers, voluntary Wormhole opt-in for node participation, fork recovery,
killwormhole scripts, obfuscated terminology, and hardened the self-updater to protect encryption
keys and chain state during updates.
New features: Shodan search, train tracking, Sentinel Hub imagery, 8 new intelligence layers,
CCTV expansion to 11,000+ cameras across 6 countries, Mesh Terminal CLI, prediction markets,
desktop-shell scaffold, and comprehensive mesh test suite (215 frontend + backend tests passing).
Community contributors: @wa1id, @AlborzNazari, @adust09, @Xpirix, @imqdcr, @csysp, @suranyami,
@chr0n1x, @johan-martensson, @singularfailure, @smithbh, @OrfeoTerkuci, @deuza, @tm-const,
@Elhard1, @ttulttul
- Add 5 native ingestors to cctv_pipeline.py: DGT (~1,917 cameras),
Madrid (~357), Málaga (~134), Vigo (~59), Vitoria-Gasteiz (~17)
- Fix DGT DATEX2 parser to match actual XML schema (device elements,
not CctvCameraRecord)
- Wire all new ingestors into the scheduler via data_fetcher.py
- Remove standalone spain_cctv.py by Alborz Nazari, replaced by native
pipeline ingestors that integrate with the existing scheduler pattern
- Fix CCTV image loading for servers with Referer-based hotlink
protection (referrerPolicy="no-referrer")
- Replace external via.placeholder.com fallbacks with inline SVG data
URIs to avoid dependency on unreachable third-party service
- Surface source_agency attribution in CCTV panel UI for open data
license compliance (CC BY / Spain Ley 37/2007)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Map ~35,000 power generation facilities from 164 countries using the
WRI Global Power Plant Database (CC BY 4.0). Follows the existing
datacenter layer pattern with clustered icon symbols, amber color
scheme, and click popups showing fuel type, capacity, and operator.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Add 68 military bases (PLA, Russia, DPRK, ROC, Philippines, Australia)
with data-driven color coding (red/blue/green) on the map
- Add 6 news RSS feeds (Yonhap, Nikkei Asia, Taipei Times, Asia Times,
Defense News, Japan Times) and 15 geocoding keywords for islands,
straits, and disputed areas
- Extend ICAO country ranges for Russia, Australia, Philippines,
Singapore, DPRK and add Russian aircraft classification (fighters,
bombers, cargo, recon)
- Create PLAN/CCG vessel enrichment module (90+ ships) following
yacht_alert pattern for automatic MMSI-based identification
- Update frontend types and popup styling for adversary/allied/ROC
color distinction
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Infer country and military force (PLA, JSDF, ROK, ROC) from ICAO hex
address blocks when the flag field is Unknown. Extract and extend aircraft
model classification to cover East Asian fighters, cargo, recon, and
tanker types with hyphen-normalized matching.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Add 18 US military bases (Japan, Guam, South Korea, Hawaii, Diego Garcia)
as a toggleable map layer. Follows the existing data center layer pattern:
static JSON → backend fetcher → slow-tier API → frontend GeoJSON layer.
Includes red circle markers with labels, click popups showing operator
and branch info, and a toggle in the left panel.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Add 5 East Asia-focused RSS feeds (FocusTaiwan, Kyodo, SCMP, The Diplomat,
Stars and Stripes) and 22 geographic keywords (Taiwan Strait, South/East
China Sea, Okinawa, Guam, military bases, etc.) to improve coverage of
Taiwan contingency scenarios.
Refactor keyword matching into a pure _resolve_coords() function with
longest-match-first sorting so specific locations like "Taiwan Strait"
are not absorbed by generic "Taiwan".
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Validates that every destination path stays within project_root
before writing. Prevents a malicious zip from writing outside
the project directory via ../traversal entries.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Former-commit-id: 3140416e80b1b56e4e6cccc930d11c2d5f9b1611
os.makedirs was outside try/except so permission-denied on .github
directory creation crashed the entire update. Now both makedirs and
copy are caught. Also prunes protected dirs from os.walk so the
updater never even enters .github, .git, .claude, etc.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Former-commit-id: d4bdef4604095a82860a4bc91bec3435a878f899
The auto-updater tried to extract .github/ from the release zip,
causing Permission denied errors. Added .github and .claude to the
protected directories list so they are skipped during extraction.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Former-commit-id: 8916fa08e005820ddbfc3b195c387dbf6187587e
- Fetch interval: 30min → 24h (TLEs only update a few times daily)
- Add If-Modified-Since header for conditional requests (304 support)
- Remove 10-thread parallel blitz on TLE fallback API → sequential with 1s delay
- Increase timeout 5s → 15s (be patient with a free service)
- SGP4 propagation still runs every 60s — satellite positions stay live
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Former-commit-id: 67b7654b6cc2d05c0a8ff00faad7c45c9cf2aa2d
- kiwisdr_fetcher.py imported non-existent `smart_request` (renamed to
`fetch_with_curl`), causing silent ImportError → 0 nodes returned
- Replaced KiwiSDR iframe embed with clean "OPEN SDR RECEIVER" button.
The full KiwiSDR web UI (waterfall, frequency controls, callsign
prompt) is unusable at 288px — better opened in a new tab.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Former-commit-id: aa0fcd92b2390d6a8943b68f2f7eb9b900c7bbb7
New features:
- POTUS fleet (AF1, AF2, Marine One) with hot-pink icons + gold halo ring
- 9-color aircraft system: military, medical, police, VIP, privacy, dictators
- Sentinel-2 fullscreen overlay with download/copy/open buttons (green themed)
- Carrier homeport deconfliction — distinct pier positions instead of stacking
- Toggle all data layers button (cyan when active, excludes MODIS Terra)
- Version badge + update checker + Discussions shortcut in UI
- Overhauled MapLegend with POTUS fleet, wildfires, infrastructure sections
- Data center map layer with ~700 global DCs from curated dataset
Fixes:
- All Air Force Two ICAO hex codes now correctly identified
- POTUS icon priority over grounded state
- Sentinel-2 no longer overlaps bottom coordinate bar
- Region dossier Nominatim 429 rate-limit retry/backoff
- Docker ENV legacy format warnings resolved
- UI buttons cyan in dark mode, grey in light mode
- Circuit breaker for flaky upstream APIs
Community: @suranyami — parallel multi-arch Docker builds + runtime BACKEND_URL fix (PR #35, #44)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Former-commit-id: 7c523df70a2d26f675603166e3513d29230592cd
Shadowbroker