diff --git a/include/haproxy/quic_cc-t.h b/include/haproxy/quic_cc-t.h
index 39699e450..d6fa46d65 100644
--- a/include/haproxy/quic_cc-t.h
+++ b/include/haproxy/quic_cc-t.h
@@ -120,6 +120,7 @@ struct quic_cc_algo {
 	void (*event)(struct quic_cc *cc, struct quic_cc_event *ev);
 	void (*slow_start)(struct quic_cc *cc);
 	void (*state_trace)(struct buffer *buf, const struct quic_cc *cc);
+	void (*state_cli)(struct buffer *buf, const struct quic_cc_path *path);
 	void (*hystart_start_round)(struct quic_cc *cc, uint64_t pn);
 };
 
diff --git a/src/quic_cc_cubic.c b/src/quic_cc_cubic.c
index fc21aa0f5..245917d8c 100644
--- a/src/quic_cc_cubic.c
+++ b/src/quic_cc_cubic.c
@@ -643,6 +643,15 @@ static void quic_cc_cubic_state_trace(struct buffer *buf, const struct quic_cc *
 	              TICKS_TO_MS(tick_remain(c->recovery_start_time, now_ms)));
 }
 
+static void quic_cc_cubic_state_cli(struct buffer *buf, const struct quic_cc_path *path)
+{
+	struct cubic *c = quic_cc_priv(&path->cc);
+
+	chunk_appendf(buf, "  cc: state=%s ssthresh=%u K=%u last_w_max=%u wdiff=%ld\n",
+	              quic_cc_state_str(c->state), c->ssthresh, c->K, c->last_w_max,
+	              (int64_t)(path->cwnd - c->last_w_max));
+}
+
 struct quic_cc_algo quic_cc_algo_cubic = {
 	.type        = QUIC_CC_ALGO_TP_CUBIC,
 	.init        = quic_cc_cubic_init,
@@ -650,6 +659,7 @@ struct quic_cc_algo quic_cc_algo_cubic = {
 	.slow_start  = quic_cc_cubic_slow_start,
 	.hystart_start_round = quic_cc_cubic_hystart_start_round,
 	.state_trace = quic_cc_cubic_state_trace,
+	.state_cli   = quic_cc_cubic_state_cli,
 };
 
 void quic_cc_cubic_check(void)
diff --git a/src/quic_cli.c b/src/quic_cli.c
index 6e9ee0c26..d5eda2e6a 100644
--- a/src/quic_cli.c
+++ b/src/quic_cli.c
@@ -300,6 +300,9 @@ static void dump_quic_full(struct show_quic_ctx *ctx, struct quic_conn *qc)
 	}
 
 	if (ctx->fields & QUIC_DUMP_FLD_CC) {
+		if (qc->path->cc.algo->state_cli)
+			qc->path->cc.algo->state_cli(&trash, qc->path);
+
 		chunk_appendf(&trash, "  srtt=%-4u  rttvar=%-4u rttmin=%-4u ptoc=%-4u\n"
 		                      "  cwnd=%-6llu            mcwnd=%-6llu\n"
 		                      "  sentbytes=%-12llu sentbytesgso=%-12llu sentpkts=%-6llu\n"