diff --git a/2018/12xxx/CVE-2018-12021.json b/2018/12xxx/CVE-2018-12021.json
index 178c078d395..f40b0472072 100644
--- a/2018/12xxx/CVE-2018-12021.json
+++ b/2018/12xxx/CVE-2018-12021.json
@@ -56,6 +56,11 @@
                 "name": "https://github.com/singularityware/singularity/releases/tag/2.5.2",
                 "refsource": "CONFIRM",
                 "url": "https://github.com/singularityware/singularity/releases/tag/2.5.2"
+            },
+            {
+                "refsource": "MLIST",
+                "name": "[oss-security] 20190516 Singularity 3.1.0: CVE-2019-11328: namespace privilege escalation and arbitrary file corruption",
+                "url": "http://www.openwall.com/lists/oss-security/2019/05/16/1"
             }
         ]
     }
diff --git a/2019/11xxx/CVE-2019-11328.json b/2019/11xxx/CVE-2019-11328.json
index b62da774ab4..d03a42ac489 100644
--- a/2019/11xxx/CVE-2019-11328.json
+++ b/2019/11xxx/CVE-2019-11328.json
@@ -56,6 +56,11 @@
                 "refsource": "CONFIRM",
                 "name": "https://github.com/sylabs/singularity/releases/tag/v3.2.0",
                 "url": "https://github.com/sylabs/singularity/releases/tag/v3.2.0"
+            },
+            {
+                "refsource": "MLIST",
+                "name": "[oss-security] 20190516 Singularity 3.1.0: CVE-2019-11328: namespace privilege escalation and arbitrary file corruption",
+                "url": "http://www.openwall.com/lists/oss-security/2019/05/16/1"
             }
         ]
     }