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Issue metadata

Status: Untriaged
Owner: ----
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Chrome
Pri: 2
Type: Bug



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All CAPTCHAs are not working

Reported by da...@thefrahms.com, Sep 13

Issue description

UserAgent: Mozilla/5.0 (X11; CrOS x86_64 11021.13.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.16 Safari/537.36
Platform: 11021.13.0 (Official Build) dev-channel eve

Example URL:
https://patrickhlauke.github.io/recaptcha/

Steps to reproduce the problem:
1. Visit any web page with a CAPTCHA, such as https://patrickhlauke.github.io/recaptcha/
2. Click the CAPTCHA to check "I am not a robot"

What is the expected behavior?
The CAPTCHA should be checked and allow the user to pass.

What went wrong?
The CAPTCHA does not react at all to clicking, and the user is not able to pass.

Does it occur on multiple sites: Yes

Is it a problem with a plugin? No 

Did this work before? Yes 70.0.3538.7 (Platform version: 11021.5.0)

Does this work in other browsers? Yes

Chrome version: 70.0.3538.16  Channel: dev
OS Version: 11021.13.0
Flash Version: 

I have confirmed with numerous others running same Chrome OS version.

A couple of those reports are in this Reddit thread: https://www.reddit.com/r/Crostini/comments/9fdta4/700353816_is_rolling_out_for_dev_devices/
 
Clarification: This issue seems specific to reCAPTCHA, not just any CAPTCHA.

I've been searching the web for more tests:

Not working:

* https://app.simplenote.com/signin
* https://patrickhlauke.github.io/recaptcha/
* https://alastairc.ac/testing/recaptcha-test.html
* https://www.finalwebsites.com/demos/custom-captcha-image-script/
* http://demos.codexworld.com/new-google-recaptcha-with-php/
* https://bootstrapious.com/tutorial/recaptcha/
* https://antcpt.com/eng/information/demo-form/recaptcha-2.html

Working:

* https://www.google.com/recaptcha/api2/demo

So the only one I can find that works is the one from Google. Maybe there something to that point?
This is probably the same issue as https://bugs.chromium.org/p/chromium/issues/detail?id=884477

Components: -Blink Blink>Input
Cc: riajiang@chromium.org
Components: -Blink>Input Internals>Services>Viz
Status: Untriaged (was: Unconfirmed)
I'm not able to reproduce this issue. But it might be related to viz. So I'll cc Ria here.
I believe there were other bugs similar to this. I just don't remember one to mark this as dup of that.
Cc: kenrb@chromium.org wjmaclean@chromium.org sadrul@chromium.org
I'm not sure how we treat CPATCHA or if differently between different ones (see comment 1) - are they OOPIFs??
Instead of the issue in C#2, is this perhaps related to https://bugs.chromium.org/p/chromium/issues/detail?id=879961 ?

87961 is touch-specific, and I have a fix in review at https://chromium-review.googlesource.com/c/chromium/src/+/1232592

If *this* issue isn't touch-specific, then they may be different causes.
Now that I think of it, in 879961, the reCaptcha works, but nothing works afterwards ...

If site-isolation is enabled, then reCaptchas are in OOPIFs and event targeting is a likely starting point.
SiteIsolation is on by default right? If that's the case, this is likely a dup of  crbug.com/877762 

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