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Thunderbird OAuth bug in latest/stable/ubuntu-26.04 156.0.1-1

Thunderbird Passwords and sign in
stdio44 replied 4 hours ago
stdio44
stdio44

Hello,

There is apparently a bug in the latest release of Thunderbird, which has broken the callbacks for Yahoo! IMAP email using OAuth. Potentially, it may actually be a problem with Yahoo!, and how https://api.login.yahoo.com is attempting to reopen Thunderbird after logging in, as the process has changed. I've already reverted back to the ESR Thunderbird channel once, but on a recent update the issue was reintroduced. Screenshots are included.

Thanks for any assistance.

Hello, There is apparently a bug in the latest release of Thunderbird, which has broken the callbacks for Yahoo! IMAP email using OAuth. Potentially, it may actually be a problem with Yahoo!, and how https://api.login.yahoo.com is attempting to reopen Thunderbird after logging in, as the process has changed. I've already reverted back to the ESR Thunderbird channel once, but on a recent update the issue was reintroduced. Screenshots are included. Thanks for any assistance.
Attached screenshots

എല്ലാ മറുപടികളും (1)

stdio44
stdio44 Question owner

Chosen Solution

Searched around a little more and the fix is just to revert the OAuth login behavior via the Config Editor, which fixed the issue. Link below:

https://support.mozilla.org/en-US/questions/1597219

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