diff --git a/CHANGELOG.md b/CHANGELOG.md
index 936ff55f561..521e28fcb10 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -129,6 +129,7 @@ Docs: https://docs.openclaw.ai
 - Security/macOS app beta: enforce path-only `system.run` allowlist matching (drop basename matches like `echo`), migrate legacy basename entries to last resolved paths when available, and harden shell-chain handling to fail closed on unsafe parse/control syntax (including quoted command substitution/backticks). This is an optional allowlist-mode feature; default installs remain deny-by-default. This ships in the next npm release. Thanks @tdjackey for reporting.
 - Security/Agents: auto-generate and persist a dedicated `commands.ownerDisplaySecret` when `commands.ownerDisplay=hash`, remove gateway token fallback from owner-ID prompt hashing across CLI and embedded agent runners, and centralize owner-display secret resolution in one shared helper. This ships in the next npm release. Thanks @aether-ai-agent for reporting.
 - Security/SSRF: expand IPv4 fetch guard blocking to include RFC special-use/non-global ranges (including benchmarking, TEST-NET, multicast, and reserved/broadcast blocks), centralize range checks into a single CIDR policy table, and reuse one shared host/IP classifier across literal + DNS checks to reduce classifier drift. This ships in the next npm release. Thanks @princeeismond-dot for reporting.
+- Security/SSRF: block RFC2544 benchmarking range (`198.18.0.0/15`) across direct and embedded-IP paths, and normalize IPv6 dotted-quad transition literals (for example `::127.0.0.1`, `64:ff9b::8.8.8.8`) in shared IP parsing/classification.
 - Security/Archive: block zip symlink escapes during archive extraction.
 - Security/Media sandbox: keep tmp media allowance for absolute tmp paths only and enforce symlink-escape checks before sandbox-validated reads, preventing tmp symlink exfiltration and relative `../` sandbox escapes when sandboxes live under tmp. (#17892) Thanks @dashed.
 - Browser/Upload: accept canonical in-root upload paths when the configured uploads directory is a symlink alias (for example `/tmp` -> `/private/tmp` on macOS), so browser upload validation no longer rejects valid files during client->server revalidation. (#23300, #23222, #22848) Thanks @bgaither4, @parkerati, and @Nabsku.
diff --git a/src/infra/net/ssrf.dispatcher.test.ts b/src/infra/net/ssrf.dispatcher.test.ts
index 2a7f79d2ddf..0dfb816aa00 100644
--- a/src/infra/net/ssrf.dispatcher.test.ts
+++ b/src/infra/net/ssrf.dispatcher.test.ts
@@ -14,7 +14,7 @@ import { createPinnedDispatcher, type PinnedHostname } from "./ssrf.js";
 
 describe("createPinnedDispatcher", () => {
   it("enables network family auto-selection for pinned lookups", () => {
-    const lookup = vi.fn();
+    const lookup = vi.fn() as unknown as PinnedHostname["lookup"];
     const pinned: PinnedHostname = {
       hostname: "api.telegram.org",
       addresses: ["149.154.167.220"],
diff --git a/src/shared/net/ip.ts b/src/shared/net/ip.ts
index 91c71fdad88..21770a20e29 100644
--- a/src/shared/net/ip.ts
+++ b/src/shared/net/ip.ts
@@ -28,6 +28,7 @@ const PRIVATE_OR_LOOPBACK_IPV6_RANGES = new Set<Ipv6Range>([
   "linkLocal",
   "uniqueLocal",
 ]);
+const RFC2544_BENCHMARK_PREFIX: [ipaddr.IPv4, number] = [ipaddr.IPv4.parse("198.18.0.0"), 15];
 
 const EMBEDDED_IPV4_SENTINEL_RULES: Array<{
   matches: (parts: number[]) => boolean;
@@ -79,6 +80,32 @@ function stripIpv6Brackets(value: string): string {
   return value;
 }
 
+function isNumericIpv4LiteralPart(value: string): boolean {
+  return /^[0-9]+$/.test(value) || /^0x[0-9a-f]+$/i.test(value);
+}
+
+function parseIpv6WithEmbeddedIpv4(raw: string): ipaddr.IPv6 | undefined {
+  if (!raw.includes(":") || !raw.includes(".")) {
+    return undefined;
+  }
+  const match = /^(.*:)([^:%]+(?:\.[^:%]+){3})(%[0-9A-Za-z]+)?$/i.exec(raw);
+  if (!match) {
+    return undefined;
+  }
+  const [, prefix, embeddedIpv4, zoneSuffix = ""] = match;
+  if (!ipaddr.IPv4.isValidFourPartDecimal(embeddedIpv4)) {
+    return undefined;
+  }
+  const octets = embeddedIpv4.split(".").map((part) => Number.parseInt(part, 10));
+  const high = ((octets[0] << 8) | octets[1]).toString(16);
+  const low = ((octets[2] << 8) | octets[3]).toString(16);
+  const normalizedIpv6 = `${prefix}${high}:${low}${zoneSuffix}`;
+  if (!ipaddr.IPv6.isValid(normalizedIpv6)) {
+    return undefined;
+  }
+  return ipaddr.IPv6.parse(normalizedIpv6);
+}
+
 export function isIpv4Address(address: ParsedIpAddress): address is ipaddr.IPv4 {
   return address.kind() === "ipv4";
 }
@@ -115,7 +142,7 @@ export function parseCanonicalIpAddress(raw: string | undefined): ParsedIpAddres
   if (ipaddr.IPv6.isValid(normalized)) {
     return ipaddr.IPv6.parse(normalized);
   }
-  return undefined;
+  return parseIpv6WithEmbeddedIpv4(normalized);
 }
 
 export function parseLooseIpAddress(raw: string | undefined): ParsedIpAddress | undefined {
@@ -127,10 +154,10 @@ export function parseLooseIpAddress(raw: string | undefined): ParsedIpAddress |
   if (!normalized) {
     return undefined;
   }
-  if (!ipaddr.isValid(normalized)) {
-    return undefined;
+  if (ipaddr.isValid(normalized)) {
+    return ipaddr.parse(normalized);
   }
-  return ipaddr.parse(normalized);
+  return parseIpv6WithEmbeddedIpv4(normalized);
 }
 
 export function normalizeIpAddress(raw: string | undefined): string | undefined {
@@ -163,7 +190,20 @@ export function isLegacyIpv4Literal(raw: string | undefined): boolean {
   if (!normalized || normalized.includes(":")) {
     return false;
   }
-  return ipaddr.IPv4.isValid(normalized) && !ipaddr.IPv4.isValidFourPartDecimal(normalized);
+  if (isCanonicalDottedDecimalIPv4(normalized)) {
+    return false;
+  }
+  const parts = normalized.split(".");
+  if (parts.length === 0 || parts.length > 4) {
+    return false;
+  }
+  if (parts.some((part) => part.length === 0)) {
+    return false;
+  }
+  if (!parts.every((part) => isNumericIpv4LiteralPart(part))) {
+    return false;
+  }
+  return true;
 }
 
 export function isLoopbackIpAddress(raw: string | undefined): boolean {
@@ -208,7 +248,9 @@ export function isCarrierGradeNatIpv4Address(raw: string | undefined): boolean {
 }
 
 export function isBlockedSpecialUseIpv4Address(address: ipaddr.IPv4): boolean {
-  return BLOCKED_IPV4_SPECIAL_USE_RANGES.has(address.range());
+  return (
+    BLOCKED_IPV4_SPECIAL_USE_RANGES.has(address.range()) || address.match(RFC2544_BENCHMARK_PREFIX)
+  );
 }
 
 function decodeIpv4FromHextets(high: number, low: number): ipaddr.IPv4 {
@@ -276,7 +318,13 @@ export function isIpInCidr(ip: string, cidr: string): boolean {
     return false;
   }
   try {
-    return comparableIp.match([comparableBase, prefixLength]);
+    if (isIpv4Address(comparableIp) && isIpv4Address(comparableBase)) {
+      return comparableIp.match([comparableBase, prefixLength]);
+    }
+    if (isIpv6Address(comparableIp) && isIpv6Address(comparableBase)) {
+      return comparableIp.match([comparableBase, prefixLength]);
+    }
+    return false;
   } catch {
     return false;
   }
diff --git a/src/telegram/monitor.test.ts b/src/telegram/monitor.test.ts
index 5a1899b3ab6..49fbcc13155 100644
--- a/src/telegram/monitor.test.ts
+++ b/src/telegram/monitor.test.ts
@@ -28,7 +28,7 @@ const { initSpy, runSpy, loadConfig } = vi.hoisted(() => ({
   runSpy: vi.fn(() => ({
     task: () => Promise.resolve(),
     stop: vi.fn(),
-    isRunning: () => false,
+    isRunning: (): boolean => false,
   })),
   loadConfig: vi.fn(() => ({
     agents: { defaults: { maxConcurrent: 2 } },
@@ -214,10 +214,12 @@ describe("monitorTelegramProvider (grammY)", () => {
       .mockImplementationOnce(() => ({
         task: () => Promise.reject(networkError),
         stop: vi.fn(),
+        isRunning: (): boolean => false,
       }))
       .mockImplementationOnce(() => ({
         task: () => Promise.resolve(),
         stop: vi.fn(),
+        isRunning: (): boolean => false,
       }));
 
     await monitorTelegramProvider({ token: "tok" });
@@ -331,6 +333,7 @@ describe("monitorTelegramProvider (grammY)", () => {
     runSpy.mockImplementationOnce(() => ({
       task: () => Promise.reject(new Error("bad token")),
       stop: vi.fn(),
+      isRunning: (): boolean => false,
     }));
 
     await expect(monitorTelegramProvider({ token: "tok" })).rejects.toThrow("bad token");
diff --git a/src/telegram/monitor.ts b/src/telegram/monitor.ts
index 17cc864b5d6..54a24c96ff5 100644
--- a/src/telegram/monitor.ts
+++ b/src/telegram/monitor.ts
@@ -167,13 +167,14 @@ export async function monitorTelegramProvider(opts: MonitorTelegramOpts = {}) {
         abortSignal: opts.abortSignal,
         publicUrl: opts.webhookUrl,
       });
-      if (opts.abortSignal && !opts.abortSignal.aborted) {
+      const abortSignal = opts.abortSignal;
+      if (abortSignal && !abortSignal.aborted) {
         await new Promise<void>((resolve) => {
           const onAbort = () => {
-            opts.abortSignal?.removeEventListener("abort", onAbort);
+            abortSignal.removeEventListener("abort", onAbort);
             resolve();
           };
-          opts.abortSignal.addEventListener("abort", onAbort, { once: true });
+          abortSignal.addEventListener("abort", onAbort, { once: true });
         });
       }
       return;