What this week’s PHP vulnerability means for you

Preview text: SimplePowerIT — Security advisory: PHP vulnerability Your own computers aren't affected…

SimplePowerITThursday, Oct 22, 2026 at 7:09 PM EasternMailchimp
SimplePowerITWhat this week’s PHP vulnerability means for you
Subject
What this week’s PHP vulnerability means for you
Preview text
SimplePowerIT — Security advisory: PHP vulnerability Your own computers aren't affected…
From
martin@simplepowerit.com
Sent
Thu Oct 22, 2026, 7:09 PM ET
Size
25 KB
Images
2
Links
10, 1 of them buttons
Subject length
48 characters

Against SimplePowerIT's usual

Sent in the 7 PM hour, which holds 8% of its emails; 25% arrive in the 2 PM hour. The subject is 48 characters; its average is 40.

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From
Martin Straub - SimplePowerIT <[email protected]>
Reply-To
Martin Straub - SimplePowerIT <[email protected]>
Subject
What this week’s PHP vulnerability means for you
Date
Thu, 22 Oct 2026 23:09:02 +0000
Message-ID domain
mail208.atl241.mcsv.net
Return-Path domain
mail208.atl241.mcsv.net
DKIM signature
d=gmail.mcsv.net s=k2; d=simplepowerit.com s=k1
Authentication
dkim=pass (gmail.mcsv.net), dkim=pass (simplepowerit.com), spf=pass (mail208.atl241.mcsv.net), dmarc=pass (simplepowerit.com)
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Servers it passed through, newest first

  1. from mail208.atl241.mcsv.net [198.2.141.208] by our receiving server with ESMTPS
  2. from localhost [127.0.0.1] by mail208.atl241.mcsv.net with ESMTP

Other sending headers (names only): X-Campaign, X-campaignid, X-Report-Abuse, X-MC-User, X-Accounttype

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Sent just before and after

Nov 3, 2026 2:40 PMWelcome to SimplePowerIT
Oct 25, 2026 3:17 PMWelcome to SimplePowerIT
Oct 22, 2026 7:09 PMWhat this week’s PHP vulnerability means for you (this email)
Oct 15, 2026 12:30 PMThe invoice was real. The bank account wasn’t.
Oct 12, 2026 1:52 AMWelcome to SimplePowerIT
Sep 15, 2026 2:10 PMAI is already in your business. The policy usually isn't.
Aug 12, 2026 11:03 AMDon't be surprised by a new sign-in prompt

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