diff --git a/cve/sudo/2023/CVE-2023-26604/README.md b/cve/sudo/2023/CVE-2023-26604/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..1433f4938094c5c96d8afb6d9b89cc9682cc3379
--- /dev/null
+++ b/cve/sudo/2023/CVE-2023-26604/README.md
@@ -0,0 +1,2 @@
+# CVE-2023-26604
+Checker for CVE-2023-26604
\ No newline at end of file
diff --git a/cve/sudo/2023/CVE-2023-26604/checker.sh b/cve/sudo/2023/CVE-2023-26604/checker.sh
new file mode 100644
index 0000000000000000000000000000000000000000..3b1feecc7c4098844defc8e162949b42c2591a2e
--- /dev/null
+++ b/cve/sudo/2023/CVE-2023-26604/checker.sh
@@ -0,0 +1,9 @@
+#!/bin/sh
+
+version=$(systemd --version | awk -F " " '{print $2}'| awk -F "+" '{print $1}')
+
+if (($version < "247")) then
+	echo 'Vulnerable'
+else
+	echo 'Not vulnerable'
+fi
diff --git a/cve/sudo/2023/yaml/CVE-2023-26604.yaml b/cve/sudo/2023/yaml/CVE-2023-26604.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..6b534f5929bf2fde5b7209ce8dbca99284b83299
--- /dev/null
+++ b/cve/sudo/2023/yaml/CVE-2023-26604.yaml
@@ -0,0 +1,20 @@
+id: CVE-2023-26604
+source: https://github.com/Zenmovie/CVE-2023-26604
+info:
+    name: Sudo 是一个用于类 Unix 计算机操作系统的程序，它能够使用户能够以另一个用户（默认是超级用户）的安全权限运行程序。sudoedit 功能用于以另外一个用户身份编辑文件。
+    severity: high
+    description:
+        在247之前的systemd不能充分阻止某些Sudo配置的本地特权升级，例如，可能会在其中执行“systemctl status”命令的sudoers文件。具体来说，systemd没有将LESSSECURE设置为1，因此其他程序可能会从less程序启动。当从Sudo运行systemctl时，这会带来很大的安全风险，因为当终端大小太小而无法显示完整的systemctl输出时，less会作为root执行。
+    scope-of-influence:
+        systemd before 247
+    references:
+        - https://nvd.nist.gov/vuln/detail/cve-2023-26604
+    classification:
+        cvss-metrics: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
+        cvss-score: 7.8
+        cve-id: CVE-2023-26604
+        cwe-id: NVD-CWE-noinfo
+        cnvd-id: None
+        kve-id: None
+    tags:
+        - systemd, systemctl status
\ No newline at end of file
diff --git a/openkylin_list.yaml b/openkylin_list.yaml
index 7128c8a654f0511f8b057f1d715266e718f048c2..33b4c94e67e0079c2be4e36697bd1a1729deed13 100644
--- a/openkylin_list.yaml
+++ b/openkylin_list.yaml
@@ -75,6 +75,7 @@ cve:
     - CVE-2019-18634
     - CVE-2021-3156
     - CVE-2023-22809
+    - CVE-2023-26604
   gitlab:
     - CVE-2020-10977
     - CVE-2021-22205