Add changelog entry

daymxn · daymxn · commit efbedba93fb2 · 2025-10-02T13:54:38.000-05:00
diff --git a/Firestore/CHANGELOG.md b/Firestore/CHANGELOG.md
@@ -1,3 +1,7 @@
+# 12.4.0
+- [fixed] Implemented an internal workaround to fix
+  [CVE-2025-0838](https://nvd.nist.gov/vuln/detail/CVE-2025-0838). (#15300)
+
 # 12.1.0
 - [fixed] Fixed accidental removal of `pod "Firebase/Firestore"` for tvOS in 12.0.0.
 
