Program Removed
This program is no longer available on Bugcrowd. The scope data shown below is historical and may not reflect the final state of the program.
comcast-mbb
8
In Scope
34
Out of Scope
In-Scope Assets (8)
| Asset | Category | Bounty | Quick Links | |
|---|---|---|---|---|
| *.comcast.com | URL | Yes | ||
| *.xcal.tv | URL | Yes | ||
| *.xfinity.com | URL | Yes | ||
| comcast.com | WILDCARD | Yes | ||
| staging, qa, dev, and test environments | URL | Yes | - | |
| staging, qa, dev, and test environments | URL | Yes | - | |
| xcal.tv | WILDCARD | Yes | ||
| xfinity.com | WILDCARD | Yes |
Out-of-Scope Assets (34)
| Asset | Category | Bounty | |
|---|---|---|---|
| *.hfc.comcastbusiness.net | URL | Yes | |
| *.hsd1.*.comcast.net | URL | Yes | |
| *.sys.comcast.net | URL | Yes | |
| *business.comcast.com | URL | Yes | |
| 10.0.0.0/8 | OTHER | Yes | |
| 10.0.0.0/8 | CIDR | Yes | |
| 172.26.128.0/18 | OTHER | Yes | |
| 172.26.128.0/18 | CIDR | Yes | |
| 184.112.0.0/13 | CIDR | Yes | |
| 184.112.0.0/13 | OTHER | Yes | |
| 184.122.0.0/15 | OTHER | Yes | |
| 184.122.0.0/15 | CIDR | Yes | |
| 50.128.0.0/12 | CIDR | Yes | |
| 50.128.0.0/12 | OTHER | Yes | |
| 50.152.0.0/13 | CIDR | Yes | |
| 50.152.0.0/13 | OTHER | Yes | |
| 96.201.0.0/16 | OTHER | Yes | |
| 96.201.0.0/16 | CIDR | Yes | |
| 96.202.128.0/17 | CIDR | Yes | |
| 96.202.128.0/17 | OTHER | Yes | |
| 96.203.0.0/16 | OTHER | Yes | |
| 96.203.0.0/16 | CIDR | Yes | |
| admin.selectwifi.xfinity.com | URL | Yes | |
| admin.selectwifi.xfinity.com | URL | Yes | |
| business.comcast.com | WILDCARD | Yes | |
| hfc.comcastbusiness.net | WILDCARD | Yes | |
| hsd1.comcast.net | WILDCARD | Yes | |
| https://harvard.xfinity.com/ | URL | Yes | |
| https://harvard.xfinity.com/ | URL | Yes | |
| nbc universal | URL | Yes | |
| nbc universal | URL | Yes | |
| sky | URL | Yes | |
| sky | URL | Yes | |
| sys.comcast.net | WILDCARD | Yes |
Scope Changes (150)
Jun 26, 2026
| Change | Asset | Category | Scope | Time |
|---|---|---|---|---|
| Program Removed | — | — | — | 06:34 |
Jun 17, 2026
| Change | Asset | Category | Scope | Time |
|---|---|---|---|---|
| Added | 184.122.0.0/15 | OTHER | Out of Scope | 11:34 |
| Added | *.xfinity.com | URL | In Scope | 11:34 |
| Added | *.comcast.com | URL | In Scope | 11:34 |
| Added | *.xcal.tv | URL | In Scope | 11:34 |
| Added | staging, qa, dev, and test environments | URL | In Scope | 11:34 |
| Added | *.hfc.comcastbusiness.net | URL | Out of Scope | 11:34 |
| Added | *.hsd1.*.comcast.net | URL | Out of Scope | 11:34 |
| Added | *business.comcast.com | URL | Out of Scope | 11:34 |
| Added | 10.0.0.0/8 | OTHER | Out of Scope | 11:34 |
| Added | 50.128.0.0/12 | OTHER | Out of Scope | 11:34 |
| Added | 50.152.0.0/13 | OTHER | Out of Scope | 11:34 |
| Added | 96.201.0.0/16 | OTHER | Out of Scope | 11:34 |
| Added | 96.202.128.0/17 | OTHER | Out of Scope | 11:34 |
| Added | 96.203.0.0/16 | OTHER | Out of Scope | 11:34 |
| Added | 172.26.128.0/18 | OTHER | Out of Scope | 11:34 |
| Added | 184.112.0.0/13 | OTHER | Out of Scope | 11:34 |
| Added | *.sys.comcast.net | URL | Out of Scope | 11:34 |
| Added | admin.selectwifi.xfinity.com | URL | Out of Scope | 11:34 |
| Added | https://harvard.xfinity.com/ | URL | Out of Scope | 11:34 |
| Added | 96.201.0.0/16 | CIDR | Out of Scope | 11:34 |
| Added | 96.202.128.0/17 | CIDR | Out of Scope | 11:34 |
| Added | https://harvard.xfinity.com/ | URL | Out of Scope | 11:34 |
| Added | *.comcast.com | WILDCARD | In Scope | 11:34 |
| Added | *.xcal.tv | WILDCARD | In Scope | 11:34 |
| Added | *.hfc.comcastbusiness.net | WILDCARD | Out of Scope | 11:34 |
| Added | *business.comcast.com | WILDCARD | Out of Scope | 11:34 |
| Added | 184.112.0.0/13 | CIDR | Out of Scope | 11:34 |
| Added | 184.122.0.0/15 | CIDR | Out of Scope | 11:34 |
| Added | sky | URL | Out of Scope | 11:34 |
| Added | staging, qa, dev, and test environments | URL | In Scope | 11:34 |
| Added | 96.203.0.0/16 | CIDR | Out of Scope | 11:34 |
| Added | *.xfinity.com | WILDCARD | In Scope | 11:34 |
| Added | 10.0.0.0/8 | CIDR | Out of Scope | 11:34 |
| Added | 172.26.128.0/18 | CIDR | Out of Scope | 11:34 |
| Added | nbc universal | URL | Out of Scope | 11:34 |
| Added | *.sys.comcast.net | WILDCARD | Out of Scope | 11:34 |
| Added | admin.selectwifi.xfinity.com | URL | Out of Scope | 11:34 |
| Added | *.hsd1.*.comcast.net | WILDCARD | Out of Scope | 11:34 |
| Added | 50.128.0.0/12 | CIDR | Out of Scope | 11:34 |
| Added | 50.152.0.0/13 | CIDR | Out of Scope | 11:34 |
| Added | nbc universal | URL | Out of Scope | 11:34 |
| Added | sky | URL | Out of Scope | 11:34 |
| Program Removed | — | — | — | 10:34 |
Mar 5, 2026
| Change | Asset | Category | Scope | Time |
|---|---|---|---|---|
| Added | sky | URL | Out of Scope | 22:31 |
| Added | nbc universal | URL | Out of Scope | 22:31 |
| Added | *.xfinity.com | URL | In Scope | 22:31 |
| Added | *.comcast.com | URL | In Scope | 22:31 |
| Added | *.xcal.tv | URL | In Scope | 22:31 |
| Added | staging, qa, dev, and test environments | URL | In Scope | 22:31 |
| Added | *.hfc.comcastbusiness.net | URL | Out of Scope | 22:31 |
| Added | *.hsd1.*.comcast.net | URL | Out of Scope | 22:31 |
| Added | *business.comcast.com | URL | Out of Scope | 22:31 |
| Added | 10.0.0.0/8 | OTHER | Out of Scope | 22:31 |
| Added | 50.128.0.0/12 | OTHER | Out of Scope | 22:31 |
| Added | 50.152.0.0/13 | OTHER | Out of Scope | 22:31 |
| Added | 96.201.0.0/16 | OTHER | Out of Scope | 22:31 |
| Added | 96.202.128.0/17 | OTHER | Out of Scope | 22:31 |
| Added | 96.203.0.0/16 | OTHER | Out of Scope | 22:31 |
| Added | 172.26.128.0/18 | OTHER | Out of Scope | 22:31 |
| Added | 184.112.0.0/13 | OTHER | Out of Scope | 22:31 |
| Added | 184.122.0.0/15 | OTHER | Out of Scope | 22:31 |
| Added | *.sys.comcast.net | URL | Out of Scope | 22:31 |
| Added | admin.selectwifi.xfinity.com | URL | Out of Scope | 22:31 |
| Added | https://harvard.xfinity.com/ | URL | Out of Scope | 22:31 |
| Added | nbc universal | URL | Out of Scope | 22:31 |
| Added | staging, qa, dev, and test environments | URL | In Scope | 22:31 |
| Added | *.hfc.comcastbusiness.net | WILDCARD | Out of Scope | 22:31 |
| Added | 10.0.0.0/8 | CIDR | Out of Scope | 22:31 |
| Added | 50.152.0.0/13 | CIDR | Out of Scope | 22:31 |
| Added | 96.203.0.0/16 | CIDR | Out of Scope | 22:31 |
| Added | *.comcast.com | WILDCARD | In Scope | 22:31 |
| Added | *business.comcast.com | WILDCARD | Out of Scope | 22:31 |
| Added | 96.201.0.0/16 | CIDR | Out of Scope | 22:31 |
| Added | 172.26.128.0/18 | CIDR | Out of Scope | 22:31 |
| Added | admin.selectwifi.xfinity.com | URL | Out of Scope | 22:31 |
| Added | *.xfinity.com | WILDCARD | In Scope | 22:31 |
| Added | *.xcal.tv | WILDCARD | In Scope | 22:31 |
| Added | 184.112.0.0/13 | CIDR | Out of Scope | 22:31 |
| Added | 184.122.0.0/15 | CIDR | Out of Scope | 22:31 |
| Added | sky | URL | Out of Scope | 22:31 |
| Added | *.sys.comcast.net | WILDCARD | Out of Scope | 22:31 |
| Added | https://harvard.xfinity.com/ | URL | Out of Scope | 22:31 |
| Added | *.hsd1.*.comcast.net | WILDCARD | Out of Scope | 22:31 |
| Added | 50.128.0.0/12 | CIDR | Out of Scope | 22:31 |
| Added | 96.202.128.0/17 | CIDR | Out of Scope | 22:31 |
Feb 25, 2026
| Change | Asset | Category | Scope | Time |
|---|---|---|---|---|
| Added | *.hfc.comcastbusiness.net | WILDCARD | Out of Scope | 19:14 |
| Added | *business.comcast.com | WILDCARD | Out of Scope | 19:14 |
| Added | staging, qa, dev, and test environments | URL | In Scope | 19:14 |
| Added | 172.26.128.0/18 | CIDR | Out of Scope | 19:14 |
| Added | 184.112.0.0/13 | CIDR | Out of Scope | 19:14 |
| Added | 10.0.0.0/8 | CIDR | Out of Scope | 19:14 |
| Added | 50.128.0.0/12 | CIDR | Out of Scope | 19:14 |
| Added | 50.152.0.0/13 | CIDR | Out of Scope | 19:14 |
| Added | 96.203.0.0/16 | CIDR | Out of Scope | 19:14 |
| Added | 184.122.0.0/15 | CIDR | Out of Scope | 19:14 |
| Added | *.hsd1.*.comcast.net | WILDCARD | Out of Scope | 19:14 |
| Added | nbc universal | URL | Out of Scope | 19:14 |
| Added | sky | URL | Out of Scope | 19:14 |
| Added | *.sys.comcast.net | WILDCARD | Out of Scope | 19:14 |
| Added | admin.selectwifi.xfinity.com | URL | Out of Scope | 19:14 |
| Added | https://harvard.xfinity.com/ | URL | Out of Scope | 19:14 |
| Added | *.xfinity.com | WILDCARD | In Scope | 19:14 |
| Added | *.xcal.tv | WILDCARD | In Scope | 19:14 |
| Added | 96.201.0.0/16 | CIDR | Out of Scope | 19:14 |
| Added | 96.202.128.0/17 | CIDR | Out of Scope | 19:14 |
| Added | *.comcast.com | WILDCARD | In Scope | 19:14 |
| Program Removed | — | — | — | 17:22 |
| Added | 96.203.0.0/16 | OTHER | Out of Scope | 17:13 |
| Added | 172.26.128.0/18 | CIDR | Out of Scope | 17:13 |
| Added | *.xfinity.com | URL | In Scope | 17:13 |
| Added | *.comcast.com | URL | In Scope | 17:13 |
| Added | *.xcal.tv | URL | In Scope | 17:13 |
| Added | staging, qa, dev, and test environments | URL | In Scope | 17:13 |
| Added | *.hfc.comcastbusiness.net | URL | Out of Scope | 17:13 |
| Added | *.hsd1.*.comcast.net | URL | Out of Scope | 17:13 |
| Added | *business.comcast.com | URL | Out of Scope | 17:13 |
| Added | 10.0.0.0/8 | OTHER | Out of Scope | 17:13 |
| Added | 50.128.0.0/12 | OTHER | Out of Scope | 17:13 |
| Added | 50.152.0.0/13 | OTHER | Out of Scope | 17:13 |
| Added | 96.201.0.0/16 | OTHER | Out of Scope | 17:13 |
| Added | 96.202.128.0/17 | OTHER | Out of Scope | 17:13 |
| Added | 172.26.128.0/18 | OTHER | Out of Scope | 17:13 |
| Added | 184.112.0.0/13 | OTHER | Out of Scope | 17:13 |
| Added | 184.122.0.0/15 | OTHER | Out of Scope | 17:13 |
| Added | nbc universal | URL | Out of Scope | 17:13 |
| Added | sky | URL | Out of Scope | 17:13 |
| Added | *.sys.comcast.net | URL | Out of Scope | 17:13 |
| Added | admin.selectwifi.xfinity.com | URL | Out of Scope | 17:13 |
| Added | https://harvard.xfinity.com/ | URL | Out of Scope | 17:13 |
| Added | nbc universal | URL | Out of Scope | 17:13 |
| Added | admin.selectwifi.xfinity.com | URL | Out of Scope | 17:13 |
| Added | *.comcast.com | WILDCARD | In Scope | 17:13 |
| Added | 96.203.0.0/16 | CIDR | Out of Scope | 17:13 |
| Added | 184.122.0.0/15 | CIDR | Out of Scope | 17:13 |
| Added | sky | URL | Out of Scope | 17:13 |
| Added | *.xfinity.com | WILDCARD | In Scope | 17:13 |
| Added | *.xcal.tv | WILDCARD | In Scope | 17:13 |
| Added | staging, qa, dev, and test environments | URL | In Scope | 17:13 |
| Added | *.hsd1.*.comcast.net | WILDCARD | Out of Scope | 17:13 |
| Added | 10.0.0.0/8 | CIDR | Out of Scope | 17:13 |
| Added | 50.128.0.0/12 | CIDR | Out of Scope | 17:13 |
| Added | 96.201.0.0/16 | CIDR | Out of Scope | 17:13 |
| Added | 50.152.0.0/13 | CIDR | Out of Scope | 17:13 |
| Added | 96.202.128.0/17 | CIDR | Out of Scope | 17:13 |
| Added | 184.112.0.0/13 | CIDR | Out of Scope | 17:13 |
| Added | *.sys.comcast.net | WILDCARD | Out of Scope | 17:13 |
| Added | https://harvard.xfinity.com/ | URL | Out of Scope | 17:13 |
| Added | *.hfc.comcastbusiness.net | WILDCARD | Out of Scope | 17:13 |
| Added | *business.comcast.com | WILDCARD | Out of Scope | 17:13 |