Skip to content

/

ZeroHour

ZeroHour aggregates public sources — security and AI press, vendor advisories, NVD, CISA KEV, FIRST EPSS, leak-site trackers and Have I Been Pwned — and classifies them with AI. Summaries can be wrong: read the original. All times are UTC.

News CVEs Incidents Tags Daily brief Traffic Sources RSS & API Kiosk Health Sitemap

Home
News feed
Exploited now

Security

CVEs
Ransomware & breaches
Threat actors & entities
IOCs

AI

AI & models

Explore

Tags
Daily brief
Analytics
Traffic & readers
Ask the feed
Sources

You

Watchlist
Saved
RSS, API & alerts

15:17 UTC· 15m ago

#cve-2021-43883 — news, CVEs and analysis · ZeroHour

today 103 visits · 122 views · 14 reads·all time 17K views

Tag

#cve-2021-43883

0 stories this week · 0 this month · 5 in 6 months

stories per day · 30 days

5 stories, newest first · one card per story

Security Affairs·Dec 15, 2021 critical

Microsoft December 2021 Patch Tuesday fixes an actively exploited zero

#cve-2021-43890 #cve-2021-43240 #cve-2021-41333

in the wild 8 min

Infosecurity Magazine·Dec 15, 2021 critical

Log4j Looms Large Over Patch Tuesday

#cve-2021-43890 #cve-2021-43893 #cve-2021-43883

in the wild 2 min

Krebs on Security·Dec 15, 2021 critical

Microsoft Patch Tuesday, December 2021 Edition

#cve-2021-43890 #cve-2021-43905 #cve-2021-43883

CVE-2021-43890

in the wild 5 min

The Hacker News·Dec 15, 2021 critical

Microsoft Issues Windows Update to Patch 0

#cve-2021-43890 #cve-2021-43240 #cve-2021-43883

in the wild 3 min

Help Net Security·Dec 14, 2021 critical

Microsoft patches spoofing vulnerability exploited by Emotet (CVE-2021-43890)

#cve-2021-43890 #cve-2021-43905 #cve-2021-43215

in the wild 3 min2