Hello,
We use this API is used to pull the last updated advisories from a date range. In the past the dates pulled from the API output would accurately reflect the date listed on the security advisory listed on Cisco's website but now the dates are inconsistent. For example, one of the most recent advisories "cisco-sa-ucsm-bkpsky-H8FCQgsA" lists as 2023 February 22 16:00 GMT. If I make a request on this advisory I can see the date is instead 2023 February 23. Why is this the case?
https://sec.cloudapps.cisco.com/security/center/publicationListing.x
