diff --git a/modules/taboolaBidAdapter.js b/modules/taboolaBidAdapter.js
index ab5d5fef139..05f8babea09 100644
--- a/modules/taboolaBidAdapter.js
+++ b/modules/taboolaBidAdapter.js
@@ -276,7 +276,7 @@ function getSiteProperties({publisherId}, refererInfo, ortb2) {
 function fillTaboolaReqData(bidderRequest, bidRequest, data) {
   const {refererInfo, gdprConsent = {}, uspConsent} = bidderRequest;
   const site = getSiteProperties(bidRequest.params, refererInfo, bidderRequest.ortb2);
-  deepSetValue(data, 'device.ua', navigator.userAgent);
+  deepSetValue(data, 'device', bidderRequest?.ortb2?.device);
   const extractedUserId = userData.getUserId(gdprConsent, uspConsent);
   if (data.user == undefined) {
     data.user = {
diff --git a/test/spec/modules/taboolaBidAdapter_spec.js b/test/spec/modules/taboolaBidAdapter_spec.js
index 55d0731ec21..9288b55a673 100644
--- a/test/spec/modules/taboolaBidAdapter_spec.js
+++ b/test/spec/modules/taboolaBidAdapter_spec.js
@@ -173,6 +173,11 @@ describe('Taboola Adapter', function () {
         page: 'https://example.com/ref',
         ref: 'https://ref',
         domain: 'example.com',
+      },
+      ortb2: {
+        device: {
+          ua: navigator.userAgent,
+        },
       }
     }
 
@@ -197,9 +202,9 @@ describe('Taboola Adapter', function () {
           'bidfloorcur': 'USD',
           'ext': {}
         }],
-        id: 'mock-uuid',
-        'test': 0,
         'device': {'ua': navigator.userAgent},
+        'id': 'mock-uuid',
+        'test': 0,
         'user': {
           'buyeruid': 0,
           'ext': {},
@@ -365,6 +370,18 @@ describe('Taboola Adapter', function () {
             wlang: ['de'],
             user: {
               id: 'externalUserIdPassed'
+            },
+            device: {
+              w: 980,
+              h: 1720,
+              dnt: 0,
+              ua: 'Mozilla/5.0 (iPhone; CPU iPhone OS 17_4 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) CriOS/125.0.6422.80 Mobile/15E148 Safari/604.1',
+              language: 'en',
+              devicetype: 1,
+              make: 'Apple',
+              model: 'iPhone 12 Pro Max',
+              os: 'iOS',
+              osv: '17.4'
             }
           }
         }
@@ -373,6 +390,7 @@ describe('Taboola Adapter', function () {
         expect(res.data.badv).to.deep.equal(bidderRequest.ortb2.badv)
         expect(res.data.wlang).to.deep.equal(bidderRequest.ortb2.wlang)
         expect(res.data.user.id).to.deep.equal(bidderRequest.ortb2.user.id)
+        expect(res.data.device).to.deep.equal(bidderRequest.ortb2.device);
       });
 
       it('should pass user entities', function () {