Mike Sheward on Nostr: #plexfiltration update - and it's been a while, I probably only check the mailboxes ...
#plexfiltration update - and it's been a while, I probably only check the mailboxes once a week these days
I just informed a customer of a SaaS platform (whose security team I'd already reached out too about 6 months ago - and not heard anything from) that the SaaS product had happily started sending deleteduser.com detailed AI transcription notes of all company meetings, financial KPIs, metrics and summaries - including of the leadership team weekly meeting.
I informed them that thanks to the plexfiltration issue, I had passively been provided with their full product roadmap - notes about vendors and suppliers, cash in hand and financial runway information.
Had I been a malicious sausage, I would've been able to use this information in a myriad of ways. Probably the worst example of confidential information I've seen so far.
#infosec
Published at
2026-10-18 16:02:14 UTCEvent JSON
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"pubkey": "dd7d3906517e4539fd3ffbebbf2eabba7b4eb9c4d2b7a95a3d2ea96fa86d2cdf",
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"content": "#plexfiltration update - and it's been a while, I probably only check the mailboxes once a week these days\n\nI just informed a customer of a SaaS platform (whose security team I'd already reached out too about 6 months ago - and not heard anything from) that the SaaS product had happily started sending deleteduser.com detailed AI transcription notes of all company meetings, financial KPIs, metrics and summaries - including of the leadership team weekly meeting.\n\nI informed them that thanks to the plexfiltration issue, I had passively been provided with their full product roadmap - notes about vendors and suppliers, cash in hand and financial runway information.\n\nHad I been a malicious sausage, I would've been able to use this information in a myriad of ways. Probably the worst example of confidential information I've seen so far.\n\n#infosec",
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