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Storia in 7 fonti

New Microsoft Defender exploits discovered. How to protect yourself

It doesn't require a lot of effort.

Raccontata daforbes.combleepingcomputer.comilsoftware.itsecurityweek.comthehackernews.commashable.commalwarebytes.com

Confronto fonti

6 prospettive sulla stessa storia
AI · summaries
mashable.comStai leggendo3 g fa

New Microsoft Defender exploits discovered. How to protect yourself

It doesn't require a lot of effort.

originale
bleepingcomputer.com4 g fa

Microsoft warns of new Defender zero-days exploited in attacks

On Wednesday, Microsoft started rolling out security patches for two Defender vulnerabilities that have been exploited in zero-day attacks.

Leggi questa versione → originale
thehackernews.com3 g fa

Microsoft Warns of Two Actively Exploited Defender Vulnerabilities

Active Defender exploits hit CVE-2026-41091 and CVE-2026-45498; June 3 fixes reduce SYSTEM and DoS risk.

Leggi questa versione → originale
malwarebytes.com3 g fa

Microsoft Defender vulnerabilities are being exploited in the wild

CISA added seven known exploited vulnerabilities to its KEV catalog, including two Microsoft Defender flaws.

Leggi questa versione → originale
forbes.com4 g fa

2 New Microsoft Defender Zero-Days Exploited—Patch Now Rolling Out

Microsoft has confirmed an emergency security update as CISA warns that two new Defender zero-days are being exploited by attackers.

Leggi questa versione → originale
securityweek.com3 g fa

Microsoft Patches Exploited UnDefend and RedSun Defender Zero-Days

Microsoft has patched RedSun and UnDefend, two Defender zero-day vulnerabilities dropped publicly last month.

Leggi questa versione → originale

Timeline cronologica

  1. giovedì 21 maggio 2026·forbes.com

    2 New Microsoft Defender Zero-Days Exploited—Patch Now Rolling Out

    Microsoft has confirmed an emergency security update as CISA warns that two new Defender zero-days are being exploited by attackers.

  2. giovedì 21 maggio 2026·bleepingcomputer.com

    Microsoft warns of new Defender zero-days exploited in attacks

    On Wednesday, Microsoft started rolling out security patches for two Defender vulnerabilities that have been exploited in zero-day attacks.

  3. giovedì 21 maggio 2026·ilsoftware.it

    Due falle di sicurezza in Microsoft Defender: a rischio milioni di PC Windows

    Microsoft distribuisce patch urgenti per due gravi vulnerabilità di Defender già sfruttate in attacchi reali.

  4. giovedì 21 maggio 2026·securityweek.com

    Microsoft Patches Exploited UnDefend and RedSun Defender Zero-Days

    Microsoft has patched RedSun and UnDefend, two Defender zero-day vulnerabilities dropped publicly last month.

  5. giovedì 21 maggio 2026·thehackernews.com

    Microsoft Warns of Two Actively Exploited Defender Vulnerabilities

    Active Defender exploits hit CVE-2026-41091 and CVE-2026-45498; June 3 fixes reduce SYSTEM and DoS risk.

  6. giovedì 21 maggio 2026·mashable.com

    New Microsoft Defender exploits discovered. How to protect yourself

    It doesn't require a lot of effort.

  7. giovedì 21 maggio 2026·malwarebytes.com

    Microsoft Defender vulnerabilities are being exploited in the wild

    CISA added seven known exploited vulnerabilities to its KEV catalog, including two Microsoft Defender flaws.