Mar 27, 2026 - For details about updated CVE-2025-53521 (BIG-IP APM vulnerability), refer to K000156741.

Forum Discussion

ASCapi's avatar
ASCapi
Icon for Cirrus rankCirrus
Mar 10, 2026

APM - Portal access - Issue

Hi Guys,

I got the issue with formatting styling of web page.

In web tools I see the deny. Someone can support to fix that case.

Best regards

4 Replies

  • ASCapi's avatar
    ASCapi
    Icon for Cirrus rankCirrus
    Mar 10, 2026

    I took some screenshots describing the login process up to the blank page. If that can give an idea of how it behaves.
    I got this error 

    Can I bypass them ?

  • Melissa_C's avatar
    Melissa_C
    Icon for Moderator rankModerator
    Mar 23, 2026

    Hello ASCapi​ 

    I noticed there was no response on your post, if you have any update I would like to encourage you to provide that. If you don't have an update, we can see what options you may have for support to assist you. 

    -Melissa 

    • ASCapi's avatar
      ASCapi
      Icon for Cirrus rankCirrus
      Mar 27, 2026

      Hi Melissa_C​ 

      I haven't found a way to work around this issue yet. We're still testing and looking for a solution to resolve this issue.

      ASCapi

      • Melissa_C's avatar
        Melissa_C
        Icon for Moderator rankModerator
        Apr 02, 2026

        If you haven't done a case with our support team yet I can see if that would be a resource that could assist you. You can send me a direct message with your device serial number and software version if you would like and I can check if that would be available. Or you can visit MyF5 to create a case if you know you have support. 

        -Melissa