diff --git a/Insecure Deserialization/YAML.md b/Insecure Deserialization/YAML.md
index 326394c..d931178 100644
--- a/Insecure Deserialization/YAML.md	
+++ b/Insecure Deserialization/YAML.md	
@@ -43,6 +43,16 @@ state: !!python/tuple
     update: !!python/name:exec
 ```
 
+Since PyYaml version 6.0, the default loader for ```load``` has been switched to SafeLoader mitigating the risks against Remote Code Execution.
+[PR fixing the vulnerabily](https://github.com/yaml/pyyaml/issues/420)
+
+The vulnerable sinks are now ```yaml.unsafe_load``` and ```yaml.load(input, Loader=yaml.UnsafeLoader)```
+
+```
+with open('exploit_unsafeloader.yml') as file:
+        data = yaml.load(file,Loader=yaml.UnsafeLoader)
+```
+
 ## Ruamel.yaml
 
 ## Ruby
@@ -86,4 +96,4 @@ state: !!python/tuple
 * [YAML Deserialization Attack in Python - Manmeet Singh & Ashish Kukret - November 13][https://www.exploit-db.com/docs/english/47655-yaml-deserialization-attack-in-python.pdf]
 * [PyYAML Documentation](https://pyyaml.org/wiki/PyYAMLDocumentation)
 * [Blind Remote Code Execution through YAML Deserialization - 09 JUNE 2021](https://blog.stratumsecurity.com/2021/06/09/blind-remote-code-execution-through-yaml-deserialization/)
-* [[CVE-2019-20477]- 0Day YAML Deserialization Attack on PyYAML version <= 5.1.2 - @_j0lt](https://thej0lt.com/2020/06/21/cve-2019-20477-0day-yaml-deserialization-attack-on-pyyaml-version/)
\ No newline at end of file
+* [[CVE-2019-20477]- 0Day YAML Deserialization Attack on PyYAML version <= 5.1.2 - @_j0lt](https://thej0lt.com/2020/06/21/cve-2019-20477-0day-yaml-deserialization-attack-on-pyyaml-version/)