Get all your news in one place.
100's of premium titles.
One app.
Start reading
TechRadar
TechRadar
Sead Fadilpašić

Top CMS Sitecore patches critical zero-day flaw being hit by hackers

Dark Web monitoring.
  • Sitecore patched a critical zero-day deserialization flaw affecting legacy deployments
  • Threat actors exploited the vulnerability to deploy malware like WeepSteel
  • Mandiant intervened mid-attack, preventing full damage

Popular CMS platform Sitecore has patched a critical zero-day vulnerability found to be being abused in cyberattacks.

Sign up to read this article
Read news from 100's of titles, curated specifically for you.
Already a member? Sign in here
Related Stories
Top stories on inkl right now
One subscription that gives you access to news from hundreds of sites
Already a member? Sign in here
Our Picks
Fourteen days free
Download the app
One app. One membership.
100+ trusted global sources.