[Security:Assets:Endpoints page]Previous button/value announced

[L1nBra]

Description
Previous button or value with the current button, selection should not be announced for users using assistive technology.

Preconditions
Security -> Assets -> Endpoints page.
Use Screen Reader (NVDA).

Steps to reproduce

1.Navigate to Query menu button by pressing Tab key.
2.Press Enter.
3.Press Enter on Language:KQL button.
4.Observe the page and screen reader.
5.Navigate to Rows per page button.
6.Select 50.
7.Observe the page and screen reader.

UI elements + NVDA Speech Viewer
[step4]

[step7]

Actual Result

• "Clear button unavailable separator Language: KQL" is announced together with Filter language button.
  After selecting 50 for pages, previous value is announced "Rows per page: 10 button ".

Expected Result

• Only "Filter language button" is announced without additional elements.
  Correct current value is announced "Rows per page: 50 button".

Meta Issue

Kibana Version: 8.17.0-SNAPSHOT

OS: Windows 11 Pro

Browser: Chrome Version 131.0.6778.140 (Official Build) (64-bit)

Screen reader: NVDA

WCAG or Vendor Guidance (optional)

• Understanding SC 4.1.2: Name, Role, Value (Level A)(https://www.w3.org/WAI/WCAG22/Understanding/name-role-value.html)
• Understanding SC 1.3.1: Info and Relationships (Level A)(https://www.w3.org/WAI/WCAG22/Understanding/info-and-relationships.html)

Related to: https://github.com/elastic/kibana-team/issues/1280

[elasticmachine]

Pinging @elastic/kibana-accessibility (Project:Accessibility)