Bug ID 507681: Window.postMessage() does not send objects in IE11

Last Modified: Oct 01, 2018

Bug Tracker

Affected Product:  See more info
BIG-IP APM(all modules)

Known Affected Versions:
11.4.0, 11.4.1, 11.5.1, 11.5.1 HF1, 11.5.1 HF10, 11.5.1 HF11, 11.5.1 HF2, 11.5.1 HF3, 11.5.1 HF4, 11.5.1 HF5, 11.5.1 HF6, 11.5.1 HF7, 11.5.1 HF8, 11.5.1 HF9, 11.5.2, 11.5.2 HF1, 11.5.3, 11.5.3 HF1, 11.6.0, 11.6.0 HF1, 11.6.0 HF2, 11.6.0 HF3, 11.6.0 HF4, 11.6.0 HF5

Fixed In:
12.0.0, 11.6.0 HF6, 11.5.3 HF2, 11.4.1 HF9

Opened: Feb 18, 2015
Severity: 2-Critical

Symptoms

Websites are broken if they use postMessage to send objects in Internet Explorer 11. There could or could not be error in JavaScript console based on web application.

Impact

Web-Application can't use Window.postMessage() to send non-string data with Portal Access in Internet Explorer 11.

Conditions

Web-Application that uses Window.postMessage() with Portal Access working in Internet Explorer 11.

Workaround

No

Fix Information

Window.postMessage() now works in Internet Explorer 11.

Behavior Change