SharePoint
![Patch Tuesday](https://img.helpnetsecurity.com/wp-content/uploads/2024/05/14201548/patch_tuesday_news2-400x200.webp)
May 2024 Patch Tuesday: Microsoft fixes exploited zero-days (CVE-2024-30051, CVE-2024-30040)
For May 2024 Patch Tuesday, Microsoft has released fixes for 59 CVE-numbered vulnerabilities, including two zero-days (CVE-2024-30051, CVE-2024-30040) actively exploited by …
![Microsoft SharePoint](https://img.helpnetsecurity.com/wp-content/uploads/2024/03/28111930/microsoft_office_sharepoint-28032024-400x200.webp)
New covert SharePoint data exfiltration techniques revealed
Varonis Threat Labs researchers have uncovered two techniques attackers can use can use for covert data and file exfiltration from companies’ SharePoint server. …
![patch Tuesday](https://img.helpnetsecurity.com/wp-content/uploads/2022/11/08204602/patch-tuesday-2022-400x200.jpg)
Microsoft fixes critical flaws in Windows Kerberos, Hyper-V (CVE-2024-20674, CVE-2024-20700)
For January 2024 Patch Tuesday, Microsoft has released fixes for 49 CVE-numbered vulnerabilities, two of which are critical: CVE-2024-20674 and CVE-2024-20700. None of the …
![patch tuesday](https://img.helpnetsecurity.com/wp-content/uploads/2023/06/12093110/patch-tuesday-hands1-400x200.jpg)
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](https://img.helpnetsecurity.com/wp-content/uploads/2023/02/14201322/patch_tuesday-400x200.jpg)
Microsoft fixes two actively exploited bugs, one used by BlackLotus bootkit (CVE-2023-29336, CVE-2023-24932)
For May 2023 Patch Tuesday, Microsoft has delivered fixes for 38 CVE-numbered vulnerabilities, including a patch for a Windows bug (CVE-2023-29336) and a Secure Boot bypass …
![Microsoft Word](https://img.helpnetsecurity.com/wp-content/uploads/2023/03/06112502/microsoft-word_hns-400x200.jpg)
PoC exploit for recently patched Microsoft Word RCE is public (CVE-2023-21716)
A PoC exploit for CVE-2023-21716, a critical RCE vulnerability in Microsoft Word that can be exploited when the user previews a specially crafted RTF document, is now publicly …
![Bill Tolson](https://img.helpnetsecurity.com/wp-content/uploads/2023/02/04155808/bill_tolson-2-archive360-400x200.jpg)
While governments pass privacy laws, companies struggle to change
Government agencies keep making new privacy rules while end users fall victim to malpractice and scams. Bill Tolson, VP of Compliance and eDiscovery at Archive360, has spent …
![Patch Tuesday](https://img.helpnetsecurity.com/wp-content/uploads/2020/08/11203235/patch-tuesday-mountain-400x200.jpg)
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 …
![patch Tuesday](https://img.helpnetsecurity.com/wp-content/uploads/2022/11/08204602/patch-tuesday-2022-400x200.jpg)
Microsoft fixes exploited zero-day, revokes certificate used to sign malicious drivers (CVE-2022-44698)
It’s December 2022 Patch Tuesday, and Microsoft has delivered fixes for 50+ vulnerabilities, including a Windows SmartScreen bypass flaw (CVE-2022-44698) exploited by …
![Patch Tuesday](https://img.helpnetsecurity.com/wp-content/uploads/2020/04/14193530/patch_tuesday-400x200.jpg)
Microsoft patches Windows flaw exploited in the wild (CVE-2022-41033)
October 2022 Patch Tuesday is here, with fixes for 85 CVE-numbered vulnerabilities, including CVE-2022-41033, a vulnerability in Windows COM+ Event System Service that has …
![patch](https://img.helpnetsecurity.com/wp-content/uploads/2018/04/09101346/patch-1-400x200.jpg)
August 2022 Patch Tuesday forecast: Printers again?
July 2022 Patch Tuesday came and went quietly as expected. Microsoft addressed 40 CVEs in Windows 11 and 46 CVEs in the Windows 10 set of updates. It was a little unusual …
![bug bounties](https://img.helpnetsecurity.com/wp-content/uploads/2017/06/09103843/bugbounties-400x200.jpg)
Microsoft asks bug hunters to probe on-premises Exchange, SharePoint servers
Bug hunters that discover and report high-impact security vulnerabilities in on-premises Exchange, SharePoint and Skype for Business may earn as much as $26,000 per eligible …
Featured news
Sponsored
Don't miss
- ChatGPTriage: How can CISOs see and control employees’ AI use?
- Managing exam pressure: Tips for certification preparation
- Firmware update hides Bluetooth fingerprints
- Critical Exim vulnerability facilitates malware delivery (CVE-2024-39929)
- Risk related to non-human identities: Believe the hype, reject the FUD