Chrome's profile asks "Verify it's you"

Discussion in 'Sandboxie (SBIE Open Source) Plus & Classic' started by Mr.X, May 30, 2025.

  1. Mr.X

    Mr.X Registered Member

    Joined:
    Aug 10, 2013
    Posts:
    5,414
    Location:
    .
    Chrome 137.0.7151.56
    Windows 10


    Unsandboxed Chrome profile is signed in, as expected.
    signed in (unsandboxed).png


    then


    Chrome profile won't automatically sign in (red box), not expected.
    Always working fine prior to updating to the latest Chrome version.
    not signed in (red box).png



    I know it's something that changed in this diabolical browser :mad:
     
  2. T-RHex

    T-RHex Registered Member

    Joined:
    Jun 10, 2009
    Posts:
    275
    It's been happening to me for some time (months), usually after I haven't checked email for a while. I haven't yet determined the length of time before it does that, but it feels like 5 or so days have to pass without me checking and then it will ask.

    Edit: it has also happened after I've been logged in for many days in a row, checking email each day. That length of time seems longer, like 10 days in a row maybe? I hadn't really paid attention.
     
  3. Mr.X

    Mr.X Registered Member

    Joined:
    Aug 10, 2013
    Posts:
    5,414
    Location:
    .
  4. Mr.X

    Mr.X Registered Member

    Joined:
    Aug 10, 2013
    Posts:
    5,414
    Location:
    .
    @DavidXanatos
    I can't upgrade to Chrome 137 having this incompatibility.
     
  5. Mr.X

    Mr.X Registered Member

    Joined:
    Aug 10, 2013
    Posts:
    5,414
    Location:
    .
  6. Mr.X

    Mr.X Registered Member

    Joined:
    Aug 10, 2013
    Posts:
    5,414
    Location:
    .
    @DavidXanatos
    Again, it's happening on Chrome 138
    https://youtu.be/UIDEljzmxb0

    David, I'm frankly disappointed, tell me why are you still ignoring me.
    What's going on.
     
    Last edited: Jun 28, 2025
  7. DavidXanatos

    DavidXanatos Developer

    Joined:
    Sep 6, 2006
    Posts:
    2,559
    Location:
    Viena
    Sorry I was away the last 2 weeks and i missed the Therad in May.

    If the issue starts with a particular chrome version than its a change they did,
    that said doe sit work ok in a yellow or green box?
    If so that perhaps we need to allow some additional syscall in the red box.
     
  8. Mr.X

    Mr.X Registered Member

    Joined:
    Aug 10, 2013
    Posts:
    5,414
    Location:
    .
    Sure that is, all is good on Chrome 136 and previous versions.
    No, it doesn't work in any type of box.
     
  9. DavidXanatos

    DavidXanatos Developer

    Joined:
    Sep 6, 2006
    Posts:
    2,559
    Location:
    Viena
    not even a green box that is odd...
    are you using on the same machine one chrome sandboxed and one not, booth logged in?
     
  10. Mr.X

    Mr.X Registered Member

    Joined:
    Aug 10, 2013
    Posts:
    5,414
    Location:
    .
    Chrome 136 is installed (not portable) on the machine.
    Several profiles as usual on this machine.
    All profiles signed in as usual.
    If I run an unsandboxed chrome profile it remains signed in as expected.
    If I run the same chrome profile launched with a shortcut for SBIE, it works and remains signed in as expected.

    After I upgrade to Chrome 137 or now 138:
    If I run an unsandboxed chrome profile it remains signed in as expected.
    If I run the same chrome profile launched with a shortcut for SBIE, it says: "Verify it's you"
    Look: https://youtu.be/UIDEljzmxb0
     
    Last edited: Jun 28, 2025
  11. Mr.X

    Mr.X Registered Member

    Joined:
    Aug 10, 2013
    Posts:
    5,414
    Location:
    .
    Look: https://youtu.be/3BSLRei7QMA
     
  12. DavidXanatos

    DavidXanatos Developer

    Joined:
    Sep 6, 2006
    Posts:
    2,559
    Location:
    Viena
    and this happens also with a red one that has a full own clean copy of the profile i.e. no files shared or coped from/with host?
    How does it behave if you would not use the host instance only run chrome in the box log in verify etc and then re run it a few times?

    I think it may be something like chrom trying to avoid replay/session stealign attacks
     
  13. Mr.X

    Mr.X Registered Member

    Joined:
    Aug 10, 2013
    Posts:
    5,414
    Location:
    .
    Not sure what you do mean here.
    https://youtu.be/65Sqd01UtJI
     
  14. DavidXanatos

    DavidXanatos Developer

    Joined:
    Sep 6, 2006
    Posts:
    2,559
    Location:
    Viena
    hmm. i see so the login is basically not peristet at all
     
  15. Mr.X

    Mr.X Registered Member

    Joined:
    Aug 10, 2013
    Posts:
    5,414
    Location:
    .
  16. DavidXanatos

    DavidXanatos Developer

    Joined:
    Sep 6, 2006
    Posts:
    2,559
    Location:
    Viena
  17. Mr.X

    Mr.X Registered Member

    Joined:
    Aug 10, 2013
    Posts:
    5,414
    Location:
    .
    Can't believe I'm the only one with this issue. I mean, it's Chrome browser, the most preferred browser by many. Hard to believe you David or anyone hasn't found the solution. :confused:

    I'm going to install on a spared SSD a Windows 10 system from scratch, Sandboxie and Chrome to see if it works or not. :(
     
  18. Mr.X

    Mr.X Registered Member

    Joined:
    Aug 10, 2013
    Posts:
    5,414
    Location:
    .
    Nope, it did not work.

    David I can't believe you haven't looked into this. What's going on?
    I don't think I'm the only one sbie + chrome user with this issue.

    Help please, I'm stuck on chrome 136.
     
  19. Brummelchen

    Brummelchen Registered Member

    Joined:
    Jan 3, 2009
    Posts:
    6,332
    seems chrome specific as edge dont has issues to contact my account.
     
  20. DavidXanatos

    DavidXanatos Developer

    Joined:
    Sep 6, 2006
    Posts:
    2,559
    Location:
    Viena
    I do not have a solution to that issue yet, it seams to only affect a very particular use case:
    A chrome profile shared between host and sandbox which is logged in into google.

    When the sandbox has an own profile it stays logged in, when the sandbox has a copy after the first repeated login it also seams to stay logged in,
    only when the sandbox has an open path on the profile each time then the profile have been used on the host something gets changed and the sandbox needs a repeated login.
    A green box with open COM also does not have this issue:

    Code:
    NoSecurityIsolation=y
    Template=RpcPortBindingsExt
    
    OpenIpcPath=*\BaseNamedObjects*\__ComCatalogCache__
    OpenIpcPath=\RPC Control\OLE*
    #OpenIpcPath=\RPC Control\LRPC*
    OpenIpcPath=\RPC Control\epmapper
    
    Of cause this is not quite secure.

    So it seams chrome starting with 137+ uses some windows feature accessible through COM to safeguard the login token in some "more secure" way, one that fails when the com interface is sandboxed and possibly will fail for sandboxed tokens if the data is secured in the users scope.

    To attempt to resolve this issue I first need to identify the com interface used and then hope it will work for a sandboxed token, alternatively I would have to re implement that interface fully and proxy it through an unsandboxed user process.

    This is not a quick fix and I don't recall seeing other users complain about this behavior, it probably is not that common of a use case.
     
    Last edited: Jul 26, 2025
  21. DavidXanatos

    DavidXanatos Developer

    Joined:
    Sep 6, 2006
    Posts:
    2,559
    Location:
    Viena
    @Mr.X
    It took me the whole day but i have a solution for you, on the host system disable GoogleChromeElevationService, it is normally stopped but it starts for a second when chrome starts, when it is set to Startup Type: Disabled it can not start even when it wants to.
    This results in the existing chrome login on the host being broken, and requiring a re login, but the login token is stored without the service's help and remains valid for sandboxed com closed instances of chrome.
     
  22. Mr.X

    Mr.X Registered Member

    Joined:
    Aug 10, 2013
    Posts:
    5,414
    Location:
    .
    Apparently this worked. Thank you. Let's see how it goes in the upcoming days.
     
  1. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
    By continuing to use this site, you are consenting to our use of cookies.