diff --git a/frontend/src/components/user/UserAttributeForm.vue b/frontend/src/components/user/UserAttributeForm.vue
index 74f3cff3c1..7ae5a83482 100644
--- a/frontend/src/components/user/UserAttributeForm.vue
+++ b/frontend/src/components/user/UserAttributeForm.vue
@@ -112,6 +112,7 @@ const emit = defineEmits<Emits>()
 const loading = ref(false)
 const attributes = ref<UserAttributeDefinition[]>([])
 const localValues = ref<UserAttributeValuesMap>({})
+let requestVersion = 0
 
 const loadAttributes = async () => {
   loading.value = true
@@ -126,9 +127,11 @@ const loadAttributes = async () => {
 
 const loadUserValues = async () => {
   if (!props.userId) return
+  const version = ++requestVersion
 
   try {
     const values = await adminAPI.userAttributes.getUserAttributeValues(props.userId)
+    if (version !== requestVersion) return
     const valuesMap: UserAttributeValuesMap = {}
     values.forEach(v => {
       valuesMap[v.attribute_id] = v.value
@@ -184,12 +187,11 @@ watch(() => props.modelValue, (newVal) => {
   }
 }, { immediate: true })
 
-watch(() => props.userId, (newUserId) => {
+watch(() => props.userId, (newUserId, _, onCleanup) => {
+  onCleanup(() => { requestVersion++ })
+  localValues.value = {}
   if (newUserId) {
     loadUserValues()
-  } else {
-    // Reset for new user
-    localValues.value = {}
   }
 }, { immediate: true })
 
diff --git a/frontend/src/components/user/__tests__/UserAttributeForm.race.spec.ts b/frontend/src/components/user/__tests__/UserAttributeForm.race.spec.ts
new file mode 100644
index 0000000000..60f947a67f
--- /dev/null
+++ b/frontend/src/components/user/__tests__/UserAttributeForm.race.spec.ts
@@ -0,0 +1,42 @@
+import { enableAutoUnmount, flushPromises, mount } from '@vue/test-utils'
+import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest'
+import UserAttributeForm from '../UserAttributeForm.vue'
+const mocks = vi.hoisted(() => ({ getUserAttributeValues: vi.fn(), listEnabledDefinitions: vi.fn() }))
+vi.mock('@/api/admin', () => ({ adminAPI: { userAttributes: mocks } }))
+enableAutoUnmount(afterEach)
+beforeEach(() => {
+  vi.clearAllMocks()
+  mocks.listEnabledDefinitions.mockResolvedValue([{ id: 1, name: 'Team', type: 'text' }])
+  vi.spyOn(console, 'error').mockImplementation(() => {})
+})
+afterEach(() => vi.restoreAllMocks())
+function deferred() {
+  let resolve!: (value: unknown) => void
+  const promise = new Promise(res => { resolve = res })
+  return { promise, resolve }
+}
+function open() {
+  return mount(UserAttributeForm, { props: { userId: 1, modelValue: {} }, global: { stubs: { Select: true } } })
+}
+describe('user attribute request ownership', () => {
+  it('does not emit previous user values after a newer user has loaded', async () => {
+    const old = deferred()
+    mocks.getUserAttributeValues.mockReturnValueOnce(old.promise).mockResolvedValueOnce([{ attribute_id: 1, value: 'current' }])
+    const w = open(); await w.setProps({ userId: 2 }); await flushPromises()
+    old.resolve([{ attribute_id: 1, value: 'old' }]); await flushPromises()
+    expect(w.get('input').element.value).toBe('current')
+    expect(w.emitted('update:modelValue')).toEqual([[{ 1: 'current' }]])
+  })
+  it('does not restore values after resetting to a new user', async () => {
+    const old = deferred(); mocks.getUserAttributeValues.mockReturnValueOnce(old.promise)
+    const w = open(); await flushPromises(); await w.setProps({ userId: undefined })
+    old.resolve([{ attribute_id: 1, value: 'old' }]); await flushPromises()
+    expect(w.get('input').element.value).toBe('')
+    expect(w.emitted('update:modelValue')).toBeUndefined()
+  })
+  it('clears the previous values before a new user request fails', async () => {
+    mocks.getUserAttributeValues.mockResolvedValueOnce([{ attribute_id: 1, value: 'old' }]).mockRejectedValueOnce(new Error('unavailable'))
+    const w = open(); await flushPromises(); await w.setProps({ userId: 2 }); await flushPromises()
+    expect(w.get('input').element.value).toBe('')
+  })
+})