Vendor reports: degradedResolved · vendor status “resolved”Vendor incident feed · inferred

Increased CAPTCHA Challenges During Web Access - zscaler.net, zscalertwo.net, zscloud.net, zscalerthree.net

Reported by Zscaler · Identity & Security · source last read just now

Official source (opens in a new tab)
Vendor posted
Sep 22, 2026, 17:42 UTC
When the vendor's feed dated it
Resolved
Sep 22, 2026, 17:42 UTC
Vendor's clock
First seen by Statuswall
Nov 11, 2026, 02:12 UTC
Statuswall's clock
Duration
Not available
This source does not publish reliable durations

Affected scope

Not stated by the vendor

The vendor's feed gives no region for this incident. It is not assumed to be global.

Potential relevance

Zscaler is not in your stack. Follow it to see whether reports like this fall inside the regions you use.

Timeline

Vendor times come from the vendor. “Seen by Statuswall” times are when Statuswall noticed a change, which can lag the vendor by a few minutes. Statuswall does not store the vendor's update text; read it on the official page.

  1. Sep 22, 2026, 17:42 UTCVendor posted this incidentVendor time
  2. Sep 22, 2026, 17:42 UTCVendor-reported resolutionVendor time
  3. Nov 11, 2026, 02:12 UTCFirst seen by Statuswall (vendor status: resolved)Seen by Statuswall