> For the complete documentation index, see [llms.txt](https://cortex-docs.paloaltonetworks.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cortex-docs.paloaltonetworks.com/cortex-analytics-content-releases/cortex-analytics-content-release-notes/2025-08-13.md).
# 2025.08.13
**Release date: 02-September-2025**
| Change type | Changes |
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|
| Added a new Low Analytics BIOC | |
| Added a new Low Analytics Alert | |
| Added 6 new Informational Analytics BIOCs | |
| Added 2 new Informational Analytics Alerts | |
| Improved logic of 7 High Analytics BIOCs | |
| Improved logic of a High Analytics Alert | |
| Improved logic of 41 Medium Analytics BIOCs | |
| Improved logic of 134 Low Analytics BIOCs | |
| Improved logic of 9 Low Analytics Alerts | |
| Improved logic of 274 Informational Analytics BIOCs | |
| Improved logic of 20 Informational Analytics Alerts | |
| Increased the severity to Low for an Analytics BIOC | |
| Decreased the severity to Informational for an Analytics BIOC | |
| Changed metadata of a High Analytics BIOC | |
| Changed metadata of 3 Medium Analytics BIOCs | |
| Changed metadata of 8 Low Analytics BIOCs | |
| Changed metadata of a Low Analytics Alert | |
| Changed metadata of 6 Informational Analytics BIOCs | |
| Changed metadata of 4 Informational Analytics Alerts | |
| Removed an old Low Analytics BIOC | - AURL - At least one sender-related domain in the email is classified as malicious
|
| Removed 5 old Informational Analytics BIOCs | - AURL - Email contains URL(s) classified as inappropriate
- AURL - Email contains URL(s) classified as malicious
- AURL - Email was received from a newly registered domain
- AURL - Email was sent from a domain classified as inappropriate
- AURL - Unpopular domain(s) detected in an email's URL(s)
|
| Temporarily removed a Informational Analytics Alert for improvement | |
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