Thanks for your report..

@wwenikola-- Could you please provide us a sample url with warning message for unsecure site, that would help us in traiging the issue better.

Thanks!

Hello, here is an example page, note that this one indeed isn't secure but in case of false positive you are unable to interact with the error using NVDA. www.greatshoppinghub.com/windows/firefox/index.php?q=2b31202838343429203832352031303730

Thank you for providing more feedback. Adding requester "hdodda@chromium.org" to the cc list and removing "Needs-Feedback" label.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot

Tested the issue on Windows 10 using chrome M58 #58.0.3029.110 and M60 #60.0.3116.0 and issue is not reproduced on following below steps:

1. Launched chrome and navigated to given url in comment #3 .
2. NVDA was launched and running and pressed tab to focus on the dangerous eroor message ., NVDA successfully reads the dangerous and warning messages.

Attached screencast for reference.

@wwenikola-- Could you please check attached screencast and confirm us if we had missed missed any steps in reproducing the issue.

Thanks!

Deleted: 726881_new.mp4 1.4 MB

	726881_new.mp4 1.4 MB View Download

wwenikola123@ are you still seeing the problem in latest chrome version?

Hello, yes i can see the problem in latest chrome, but i need to find a better URL so you can reproduce it. The attached video, as far as i noticed is only a picture, which i can't see as i'm a blind user of chrome.

Thank you for providing more feedback. Adding requester "hdodda@chromium.org" to the cc list and removing "Needs-Feedback" label.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot

Thanks for the quick response. Forwarding the bug to Accessibility expert.

Could someone from Ui>Browser>SafeBrowsing look into this?

Feel free to use our interstitial testing page in repro:
https://testsafebrowsing.appspot.com/  and clicks on the first link will show the safe browsing interstitial

Hello, thanks for the page, it was very useful. So, I can definitely reproduce the bug in the latest chrome, and will also try canary. Do the following: Open this link with NVDA already running: https://testsafebrowsing.appspot.com/s/phishing.html i can only hear security error, and tabbing through the controls only tells unknown, until I get to the address bar.

Tested on Chrome Stable #60.0.3112.90, Canary #62.0.3181.0 on Windows 7, Mac 10.12.6, Ubuntu 14.04 and able to reproduce the issue. 

This is a non-regression issue and able to reproduce from M-45 #45.0.2454.85. Marking it as untriaged so that issue gets addressed. Screen-cast is attached for reference.

Similar behavior is noticed on Firefox, no text is spelled out when selected on warning message (Screenshot is attached).

Thanks.

Deleted: 726881.mp4 6.8 MB

	726881.mp4 6.8 MB View Download

Deleted: 726881-Firefox.png 103 KB

	726881-Firefox.png 103 KB View Download

To help narrow down the issue, does it only happen to safe browsing interstitials? or SSL interstitials suffer the same? 

chrome://interstitials  provide a list of different types of interstitials. 

pnangunoori@, could you help try a couple of other interstitials? 

@jialiul -- Please find the below observations  upon navigating to the links observed from chrome://interstitials

1. chrome://interstitials/ssl?overridable=1&strict_enforcement=0, chrome://interstitials/ssl?overridable=0&strict_enforcement=0, chrome://interstitials/ssl?overridable=0&strict_enforcement=1
Your connection is not private - Warning is not read and 'Unknown' text is also not displayed in NVDA speech viewer.


2. chrome://interstitials/safebrowsing?type=malware
The site ahead contains malware - Warning is not read and 'Unknown' text is also not displayed in NVDA speech viewer.

3. chrome://interstitials/safebrowsing?type=phishing, chrome://interstitials/safebrowsing?type=clientside_phishing
Deceptive site ahead - Warning is not read and 'Unknown' text is also not displayed in NVDA speech viewer.

4. chrome://interstitials/safebrowsing?type=clientside_malware
The site ahead contains malware - Warning is not read and 'Unknown' text is also not displayed in NVDA speech viewer.

5. chrome://interstitials/captiveportal?is_wifi=1&wifi_name=CoffeeShopWiFi, chrome://interstitials/captiveportal?is_wifi=1
Warning is not read and 'Unknown' text is also not displayed in NVDA speech viewer.

6. chrome://interstitials/captiveportal
Warning is not read and 'Unknown' text is also not displayed in NVDA speech viewer.

7. For other, only tab name is read and no other text is read.

Let us know if any information is required.

I don't know if the behaviors described in #15 satisfy accessibility requirements. And I actually don't know if this is a regression or interstitials never work well with NVDA. 

+meacer@, do you think this should be part of crbug.com/392354?

Assigning ti Jialui to get out of our triage queue.

Actually, there is a better bug to merge this into.