diff --git a/.chloggen/46716-cloudflare-array-attrs.yaml b/.chloggen/46716-cloudflare-array-attrs.yaml
new file mode 100644
index 0000000000000..2216c05a7450b
--- /dev/null
+++ b/.chloggen/46716-cloudflare-array-attrs.yaml
@@ -0,0 +1,25 @@
+# Use this changelog template to create an entry for release notes.
+
+# One of 'breaking', 'deprecation', 'new_component', 'enhancement', 'bug_fix'
+change_type: bug_fix
+
+# The name of the component, or a single word describing the area of concern, (e.g. receiver/filelog)
+component: cloudflarereceiver
+
+# A brief description of the change.  Surround your text with quotes ("") if it needs to start with a backtick (`).
+note: Preserve array-typed log fields (e.g. BotDetectionIDs, SecurityActions, SecurityRuleIDs) as pcommon.Slice attributes instead of dropping them with an "unsupported type" warning.
+
+# Mandatory: One or more tracking issues related to the change. You can use the PR number here if no issue exists.
+issues: [46716]
+
+# (Optional) One or more lines of additional information to render under the primary note.
+# These lines will be padded with 2 spaces and then inserted directly into the document.
+# Use pipe (|) for multiline entries.
+subtext:
+
+# Optional: The change log or logs in which this entry should be included.
+# e.g. '[user]' or '[user, api]'
+# Include 'user' if the change is relevant to end users.
+# Include 'api' if there is a change to a library API.
+# Default: '[user]'
+change_logs: []
diff --git a/receiver/cloudflarereceiver/logs.go b/receiver/cloudflarereceiver/logs.go
index c37f7dc86c7c3..f30916d46c1e0 100644
--- a/receiver/cloudflarereceiver/logs.go
+++ b/receiver/cloudflarereceiver/logs.go
@@ -361,6 +361,16 @@ func (l *logsReceiver) processLogs(now pcommon.Timestamp, logs []map[string]any)
 					attrs.PutDouble(attrName, v)
 				case bool:
 					attrs.PutBool(attrName, v)
+				case []any:
+					// Preserve array-typed fields (e.g. BotDetectionIDs,
+					// SecurityActions) as a pcommon.Slice attribute
+					// instead of dropping them with a warning.
+					if err := attrs.PutEmptySlice(attrName).FromRaw(v); err != nil {
+						l.logger.Warn("unable to translate array field to attribute",
+							zap.String("field", field),
+							zap.Any("value", v),
+							zap.Error(err))
+					}
 				case map[string]any:
 					// Flatten the map and add each field with a prefixed key
 					flattened := make(map[string]any)
@@ -377,6 +387,13 @@ func (l *logsReceiver) processLogs(now pcommon.Timestamp, logs []map[string]any)
 							attrs.PutDouble(k, v)
 						case bool:
 							attrs.PutBool(k, v)
+						case []any:
+							if err := attrs.PutEmptySlice(k).FromRaw(v); err != nil {
+								l.logger.Warn("unable to translate flattened array field to attribute",
+									zap.String("field", k),
+									zap.Any("value", v),
+									zap.Error(err))
+							}
 						default:
 							l.logger.Warn("unable to translate flattened field to attribute, unsupported type",
 								zap.String("field", k),
diff --git a/receiver/cloudflarereceiver/logs_test.go b/receiver/cloudflarereceiver/logs_test.go
index 274505df11168..3604b44193e50 100644
--- a/receiver/cloudflarereceiver/logs_test.go
+++ b/receiver/cloudflarereceiver/logs_test.go
@@ -732,3 +732,44 @@ func newReceiver(t *testing.T, cfg *Config, nextConsumer consumer.Logs) *logsRec
 	require.NoError(t, err)
 	return r
 }
+
+// TestArrayAttributes covers #46716: Cloudflare log records carry several
+// array-typed fields (BotDetectionIDs, SecurityActions, SecurityRuleIDs, …)
+// that used to be dropped with "unsupported type" warnings. They should now
+// round-trip as pcommon.Slice attributes.
+func TestArrayAttributes(t *testing.T) {
+	payload := `{"ClientIP":"1.2.3.4","EdgeStartTimestamp":"2023-03-03T05:29:05Z","BotDetectionIDs":[1,2,3],"SecurityActions":["block","log"],"SecurityRuleIDs":["rule-a","rule-b"]}`
+
+	recv := newReceiver(t, &Config{
+		Logs: LogsConfig{
+			Endpoint:           "localhost:0",
+			TLS:                &configtls.ServerConfig{},
+			MaxRequestBodySize: 1024,
+			TimestampField:     "EdgeStartTimestamp",
+			Attributes:         map[string]string{},
+			Separator:          ".",
+		},
+	}, &consumertest.LogsSink{})
+
+	rawLogs, err := parsePayload([]byte(payload))
+	require.NoError(t, err)
+	logs := recv.processLogs(pcommon.NewTimestampFromTime(time.Now()), rawLogs)
+	require.Equal(t, 1, logs.ResourceLogs().Len())
+
+	attrs := logs.ResourceLogs().At(0).ScopeLogs().At(0).LogRecords().At(0).Attributes()
+
+	botIDs, ok := attrs.Get("BotDetectionIDs")
+	require.True(t, ok, "BotDetectionIDs must be preserved as an attribute")
+	require.Equal(t, pcommon.ValueTypeSlice, botIDs.Type())
+	require.Equal(t, 3, botIDs.Slice().Len())
+
+	secActions, ok := attrs.Get("SecurityActions")
+	require.True(t, ok, "SecurityActions must be preserved as an attribute")
+	require.Equal(t, pcommon.ValueTypeSlice, secActions.Type())
+	require.Equal(t, []any{"block", "log"}, secActions.Slice().AsRaw())
+
+	secRuleIDs, ok := attrs.Get("SecurityRuleIDs")
+	require.True(t, ok, "SecurityRuleIDs must be preserved as an attribute")
+	require.Equal(t, pcommon.ValueTypeSlice, secRuleIDs.Type())
+	require.Equal(t, []any{"rule-a", "rule-b"}, secRuleIDs.Slice().AsRaw())
+}