diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0228cba1728..d8eb7c2e8ff 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -42,6 +42,7 @@ Docs: https://docs.openclaw.ai
 - Security/Prompt spoofing hardening: stop injecting queued runtime events into user-role prompt text, route them through trusted system-prompt context, and neutralize inbound spoof markers like `[System Message]` and line-leading `System:` in untrusted message content. (#30448)
 - Gateway/Node browser proxy routing: honor `profile` from `browser.request` JSON body when query params omit it, while preserving query-profile precedence when both are present. (#28852) Thanks @Sid-Qin.
 - Browser/Extension relay reconnect tolerance: keep `/json/version` and `/cdp` reachable during short MV3 worker disconnects when attached targets still exist, and retain clients across reconnect grace windows. (#30232) Thanks @Sid-Qin.
+- Browser/Extension re-announce reliability: keep relay state in `connecting` when re-announce forwarding fails and extend debugger re-attach retries after navigation to reduce false attached states and post-nav disconnect loops. (#27630) Thanks @markmusson.
 - Browser/Remote CDP ownership checks: skip local-process ownership errors for non-loopback remote CDP profiles when HTTP is reachable but the websocket handshake fails, and surface the remote websocket attach/retry path instead. (#15582) Landed from contributor (#28780) Thanks @stubbi, @bsormagec, @unblockedgamesstudio and @vincentkoc.
 - Docker/Image health checks: add Dockerfile `HEALTHCHECK` that probes gateway `GET /healthz` so container runtimes can mark unhealthy instances without requiring auth credentials in the probe command. (#11478) Thanks @U-C4N and @vincentkoc.
 - Daemon/systemd checks in containers: treat missing `systemctl` invocations (including `spawn systemctl ENOENT`/`EACCES`) as unavailable service state during `is-enabled` checks, preventing container flows from failing with `Gateway service check failed` before install/status handling can continue. (#26089) Thanks @sahilsatralkar and @vincentkoc.
diff --git a/src/browser/extension-relay.test.ts b/src/browser/extension-relay.test.ts
index 2964ceadf98..318a232be1d 100644
--- a/src/browser/extension-relay.test.ts
+++ b/src/browser/extension-relay.test.ts
@@ -439,6 +439,34 @@ describe("chrome extension relay server", () => {
     cdp.close();
   });
 
+  it("accepts re-announce attach events with minimal targetInfo", async () => {
+    const { ext } = await startRelayWithExtension();
+    ext.send(
+      JSON.stringify({
+        method: "forwardCDPEvent",
+        params: {
+          method: "Target.attachedToTarget",
+          params: {
+            sessionId: "cb-tab-minimal",
+            targetInfo: {
+              targetId: "t-minimal",
+            },
+            waitingForDebugger: false,
+          },
+        },
+      }),
+    );
+
+    const list = await waitForListMatch(
+      async () =>
+        (await fetch(`${cdpUrl}/json/list`, {
+          headers: relayAuthHeaders(cdpUrl),
+        }).then((r) => r.json())) as Array<{ id?: string }>,
+      (entries) => entries.some((entry) => entry.id === "t-minimal"),
+    );
+    expect(list.some((entry) => entry.id === "t-minimal")).toBe(true);
+  });
+
   it("waits briefly for extension reconnect before failing CDP commands", async () => {
     const { port, ext: ext1 } = await startRelayWithExtension();
     const cdp = new WebSocket(`ws://127.0.0.1:${port}/cdp`, {