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Technology2h 23m ago

Microsoft's July 2026 Patch Tuesday addresses 621 vulnerabilities, including 63 critical flaws and two vulnerabilities actively exploited by attackers.

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Global

Who
Microsoft
What
Microsoft's July 2026 Patch Tuesday addresses 621 vulnerabilities, including 63 critical flaws and two vulnerabilities actively exploited by attackers.
When
Wed, 15 Jul 2026 11:59:08 GMT · 2h 23m ago
Where
Global ·
Why
To fix security vulnerabilities in Microsoft products.
The Frontline Impact

How this affects you

The patch addresses a significant number of vulnerabilities, including critical ones and those already under active exploitation, aiming to improve the security posture of Microsoft products worldwide.

Story chain

4 events in this thread
  1. Technology2h 3m ago
    Microsoft disclosed 622 bugs during its Patch Tuesday update, setting a new record for vulnerability counts.
    Open article
  2. Currently Reading2h 23m ago
    Microsoft's July 2026 Patch Tuesday addresses 621 vulnerabilities, including 63 critical flaws and two vulnerabilities actively exploited by attackers.
  3. Technology4h 1m ago
    Microsoft patched 570+ vulnerabilities on July 2026 Patch Tuesday, including two actively exploited flaws.
    Open article
  4. Technology4h 21m ago
    Microsoft released its July 2026 Patch Tuesday security updates, fixing 622 vulnerabilities across multiple products, including three zero-day flaws.
    Open article

Verified Sources & Citations