diff --git a/crates/finch-rust/RUSTSEC-0000-0000.md b/crates/finch-rust/RUSTSEC-0000-0000.md
new file mode 100644
index 000000000..66c151d6b
--- /dev/null
+++ b/crates/finch-rust/RUSTSEC-0000-0000.md
@@ -0,0 +1,15 @@
+```toml
+[advisory]
+id = "RUSTSEC-0000-0000"
+package = "finch-rust"
+date = "2025-12-05"
+url = "https://blog.rust-lang.org/2025/12/05/crates.io-malicious-crates-finch-rust-and-sha-rust/"
+references = ["https://socket.dev/blog/malicious-crate-mimicking-finch-exfiltrates-credentials"]
+
+[versions]
+patched = []
+```
+
+# `finch-rust` was removed from crates.io for malicious code
+
+It depended on the `sha-rust` crate, which appeared to be attempting to steal credentials from local files.
diff --git a/crates/sha-rust/RUSTSEC-0000-0000.md b/crates/sha-rust/RUSTSEC-0000-0000.md
new file mode 100644
index 000000000..b1f5920f6
--- /dev/null
+++ b/crates/sha-rust/RUSTSEC-0000-0000.md
@@ -0,0 +1,15 @@
+```toml
+[advisory]
+id = "RUSTSEC-0000-0000"
+package = "sha-rust"
+date = "2025-12-05"
+url = "https://blog.rust-lang.org/2025/12/05/crates.io-malicious-crates-finch-rust-and-sha-rust/"
+references = ["https://socket.dev/blog/malicious-crate-mimicking-finch-exfiltrates-credentials"]
+
+[versions]
+patched = []
+```
+
+# `sha-rust` was removed from crates.io for malicious code
+
+It appeared to be attempting to steal credentials from local files.