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    [Privacy bug] The creating a bookmark in a private tab with VPN causes connection non through VPN

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    • A Former User
      A Former User last edited by leocg

      It does not fixed.
      65.0.3467.48

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      • burnout426
        burnout426 Volunteer last edited by

        Correct. It's still being worked on.

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        • burnout426
          burnout426 Volunteer last edited by

          Can you test in https://blogs.opera.com/desktop/2020/03/opera-69-0-3638-0-developer-update/? There's "DNA-81409 Switch to Chromium’s favicon fetcher" in the changelog, which might help with this issue.

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          • A Former User
            A Former User last edited by A Former User

            I don't think what it will fix this bug. The problem is not with favicons, but with images (that are used as a bookmark preview) that are loaded through a non incognito window.

            It probably may fix this bug with favicons, but I have no desire to test it.

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            • A Former User
              A Former User last edited by A Former User

              Yes, I was right, that fixed the bug with favicons (that were created in the incognito mode). But.

              The bug is this topic about is still not fixed.

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                burnout426 1 Reply Last reply
              • burnout426
                burnout426 Volunteer @Guest last edited by

                @anonan said in [Privacy bug] The creating a bookmark in a private tab with VPN causes connection non through VPN:

                The bug is this topic about is still not fixed.

                In the latest Opera Developer you still see favicon fetches bypassing the VPN?

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                  A Former User 1 Reply Last reply
                • A Former User
                  A Former User @burnout426 last edited by A Former User

                  Sorry, my previous message is about the latest release version (68), not develop (69).


                  you still see favicon fetches bypassing the VPN?

                  I have never said that. I talked only about previews (It are images for the bookmark, Opera parses the HTML for image URLs (not only img tags) and downloads them), but I have rechecked it, and the favicon is downloanig non through the incognito window too.

                  Opera 68:
                  I have created the bookmark in the incognito window with enabled "VPN", but Opera downloaded both the favicon and images for the preview through the default window, that has no enabled "VPN", so I can see HTTP connections to the site in Wireshark:
                  leak.png

                  I did not test it in the Developer version.

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                    burnout426 1 Reply Last reply
                  • burnout426
                    burnout426 Volunteer @Guest last edited by

                    @anonan said in [Privacy bug] The creating a bookmark in a private tab with VPN causes connection non through VPN:

                    I did not test it in the Developer version.

                    It's supposed to have everything fixed in this area and Opera doesn't know of any other cases where things leak. But, if you can still find a situation where Opera leaks, then Opera would like to know. Otherwise, it's considered fixed and you'll see it fixed in Opera Stable once stable reaches 69.

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                    • burnout426
                      burnout426 Volunteer last edited by

                      In testing I think I'm able to reproduce in both Opera stable and Opera Developer.

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                      • burnout426
                        burnout426 Volunteer last edited by

                        Filed DNA-86289 for this.

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                        • burnout426
                          burnout426 Volunteer last edited by

                          https://blogs.opera.com/desktop/2020/05/opera-70-0-3701-0-developer-update/ has a fix for your specific issue. Please test with it to confirm.

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                          • A Former User
                            A Former User last edited by A Former User

                            @burnout426
                            Maybe.

                            But in Opera 69 both bugs are.

                            • The connections for fetching images for the preview of a bookmark that was created in incognito tab with enabled "VPN" bypasses "VPN" – it goes through the non-incognito browser window (there "VPN" is disabled).

                            • There is no favicon for a bookmark that was created in incognito mode. (It's the regression or maybe I tested it wrong last time.)


                            Here is the example of bookmarks that I have created in incognito mode with enabled "VPN".
                            (Note: I visited these sites the first time, so there is no cached favicon or DNS query. It's random sites from duckduckgo.com/?q=tokyo+site)

                            The leak connections:

                            [1]

                            1.png


                            [2]

                            2.png


                            [3]

                            3.png


                            And missed favicons for these bookmarks (1st and 3nd sites should have the favicon):

                            bb.png
                            22.png
                            11.png

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                              leocg 1 Reply Last reply
                            • leocg
                              leocg Moderator Volunteer @Guest last edited by

                              @anonan Opera 69 probably doesn't have the fix.

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                              • A Former User
                                A Former User last edited by A Former User

                                Unbelievable, but it looks fixed. (Only the leak connections)
                                (v70)

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