Bug ID 561798: Windows edge client may show scripting error on certain 3rd party authentication sites

Last Modified: Jul 18, 2026

Affected Product(s):
BIG-IP APM(all modules)

Known Affected Versions:
11.5.4, 11.5.4 hf1, 11.5.4 hf2, 11.5.4 hf3, 11.5.4 hf4, 11.5.5, 11.5.6, 11.5.7, 11.5.8, 11.5.9, 11.5.10, 11.6.0, 11.6.0 hf1, 11.6.0 hf2, 11.6.0 hf3, 11.6.0 hf4, 11.6.0 hf5, 11.6.0 hf6, 11.6.0 hf7, 11.6.0 hf8, 11.6.1, 11.6.1 hf1, 11.6.1 hf2, 11.6.2, 11.6.2 hf1, 11.6.3, 11.6.3.1, 11.6.3.2, 11.6.3.3, 11.6.3.4, 11.6.4, 11.6.5, 11.6.5.1, 11.6.5.2, 11.6.5.3, 12.0.0, 12.0.0 hf1, 12.0.0 hf2, 12.0.0 hf3, 12.0.0 hf4

Fixed In:
12.1.0

Opened: Dec 07, 2015

Severity: 3-Major

Symptoms

User sees JavaScript error on third party IDP sites.

Impact

Usability of Edge Client

Conditions

Windows Edge client is used Access policy requires user to authenticate on a third party site

Workaround

None

Fix Information

Edge Client now runs embedded browser in Internet Explorer 10 emulation mode, which has support for modern JavaScript.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips