From 63a8862e28ceabcd28d7ed0b3a8f6a47d3328c31 Mon Sep 17 00:00:00 2001
From: Ushran Gouhar <43915259+ugouhar@users.noreply.github.com>
Date: Wed, 15 Oct 2025 00:17:18 +0530
Subject: [PATCH] fix(ui): code scanning alert no. 1681: Insecure randomness
 #23886 (#23886)

---
 openmetadata-ui/src/main/resources/ui/src/utils/StringsUtils.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/openmetadata-ui/src/main/resources/ui/src/utils/StringsUtils.ts b/openmetadata-ui/src/main/resources/ui/src/utils/StringsUtils.ts
index e32edd9de71..0df3602c1b6 100644
--- a/openmetadata-ui/src/main/resources/ui/src/utils/StringsUtils.ts
+++ b/openmetadata-ui/src/main/resources/ui/src/utils/StringsUtils.ts
@@ -258,7 +258,7 @@ export const formatJsonString = (jsonString: string, indent = '') => {
 
 export const replaceCallback = (character: string) => {
   // Generate a random number between 0 and 15
-  const randomNumber = (Math.random() * 16) | 0;
+  const randomNumber = crypto.getRandomValues(new Uint8Array(1))[0] & 0xf;
 
   // If the character in the UUID template is 'x', use the random number.
   // Otherwise, use the random number ANDed with 0x3 (which gives a number between 0 and 3) ORed with 0x8