Last Modified: Feb 03, 2026
Affected Product(s):
BIG-IP ASM
Known Affected Versions:
17.5.1, 17.5.1.2, 17.5.1.3, 17.5.1.4
Opened: Jan 11, 2026 Severity: 3-Major
A script error in audio captcha on specific browsers
Error in the captcha page. Unable to use captcha causing client side enforcement to fail.
-- Audio captcha is required. -- The user is using Internet Explorer on Windows 11
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