diff --git a/crates/libp2p/RUSTSEC-0000-0000.md b/crates/libp2p/RUSTSEC-0000-0000.md
new file mode 100644
index 0000000..4159701
--- /dev/null
+++ b/crates/libp2p/RUSTSEC-0000-0000.md
@@ -0,0 +1,21 @@
+```toml
+[advisory]
+id = "RUSTSEC-0000-0000"
+package = "libp2p"
+date = "2022-07-12"
+url = "https://github.com/libp2p/rust-libp2p/security/advisories/GHSA-jvgw-gccv-q5p8"
+aliases = ["CVE-2022-23486", "GHSA-jvgw-gccv-q5p8"]
+categories = ["denial-of-service"]
+cvss = "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
+
+[versions]
+patched = [">= 0.45.1"]
+```
+# libp2p Lack of resource management DoS
+
+libp2p allows a potential attacker to cause victim p2p node to run out of memory
+
+The out of memory failure can cause crashes where libp2p is intended to be used
+within large scale networks leading to potential Denial of Service (DoS) vector
+
+Users should upgrade or reference the [DoS mitigation strategies](https://docs.libp2p.io/reference/dos-mitigation/).