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Patch Tuesday
Microsoft patches two zero-days exploited by attackers (CVE-2024-21412, CVE-2024-21351)

On February 2024 Patch Tuesday, Microsoft has delivered fixes for 72 CVE-numbered vulnerabilities, including two zero-days (CVE-2024-21412, CVE-2024-21351) that are being …

Microsoft Outlook
Russian hackers use old Outlook vulnerability to target Polish orgs (CVE-2023-23397)

Russian state-backed hacking group Forest Blizzard (aka Fancy Bear, aka APT28) has been using a known Microsoft Outlook vulnerability (CVE-2023-23397) to target public and …

patch tuesday
Microsoft fixes exploited WordPad, Skype for Business zero-days (CVE-2023-36563, CVE-2023-41763)

On this October 2023 Patch Tuesday, Microsoft has released 103 patches and has fixed three actively exploited vulnerabilities (CVE-2023-36563, CVE-2023-41763, CVE-2023-44487). …

patch tuesday
Microsoft, Adobe fix zero-days exploited by attackers (CVE-2023-26369, CVE-2023-36761, CVE-2023-36802)

September 2023 Patch Tuesday is here, with fixes for actively exploited vulnerabilities in Adobe Acrobat and Reader (CVE-2023-26369), Microsoft Word (CVE-2023-36761), and …

patch tuesday
August 2023 Patch Tuesday: Microsoft fixes critical bugs in Teams, MSMQ

August 2023 Patch Tuesday is here; among the 76 CVE-numbered issues fixed by Microsoft this time around is a DoS vulnerability in .NET and Visual Studio (CVE-2023-38180) for …

Stellar Toolkit for Exchange
Product showcase: Stellar Toolkit for Exchange – Restore Exchange Database

Time is of the essence when it comes to recovery after Exchange Server failure or database corruption, as organizations depend on emails for their day-to-day business …

patch tuesday
June 2023 Patch Tuesday: Critical patches for Microsoft Windows, SharePoint, Exchange

For June 2023 Patch Tuesday, Microsoft has delivered 70 new patches but, for once, none of the fixed vulnerabilities are currently exploited by attackers nor were publicly …

Patch Tuesday
Microsoft patches zero-day exploited by attackers (CVE-2023-28252)

It’s April 2023 Patch Tuesday, and Microsoft has released fixes for 97 CVE-numbered vulnerabilities, including one actively exploited zero-day (CVE-2023-28252). About …

Microsoft Exchange
Exchange Online will soon start blocking emails from old, vulnerable on-prem servers

Slowly but surely, Microsoft aims to make it impossible for unsupported and/or unpatched on-prem Microsoft Exchange servers to use the company’s Exchange Online hosted …

Microsoft Exchange
Microsoft Exchange admins advised to expand antivirus scanning

After having stressed the importance of keeping Exchange servers updated last month, Microsoft is advising administrators to widen the scope of antivirus scanning on those …

Patch Tuesday
Microsoft patches three exploited zero-days (CVE-2023-21715, CVE-2023-23376, CVE-2023-21823)

The February 2023 Patch Tuesday is upon us, with Microsoft releasing patches for 75 CVE-numbered vulnerabilities, including three actively exploited zero-day flaws …

Patch Tuesday
Microsoft plugs actively exploited zero-day hole (CVE-2023-21674)

To mark the January 2023 Patch Tuesday, Microsoft has released patches for 98 CVE-numbered vulnerabilities, including one exploited in the wild (CVE-2023-21674) and one …

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