diff --git a/crates/crossbeam/RUSTSEC-0000-0000.toml b/crates/crossbeam/RUSTSEC-0000-0000.toml
new file mode 100644
index 0000000..1d33df5
--- /dev/null
+++ b/crates/crossbeam/RUSTSEC-0000-0000.toml
@@ -0,0 +1,19 @@
+[advisory]
+id = "RUSTSEC-0000-0000"
+package = "crossbeam"
+date = "2018-12-09"
+title = "MsQueue and SegQueue suffer from double-free"
+description = """
+Even if an element is popped from a queue, crossbeam would run its
+destructor inside the epoch-based garbage collector. This is a source
+of double frees.
+
+The flaw was corrected by wrapping elements inside queues in a
+`ManuallyDrop`.
+
+Thanks to @c0gent for reporting the issue.
+"""
+patched_versions = [">= 0.4.1"]
+unaffected_versions = ["< 0.4.0"]
+url = "https://github.com/crossbeam-rs/crossbeam-epoch/issues/82"
+keywords = ["concurrency", "memory-management", "memory-corruption"]