$type=slider$show=home$snippet=hide$cate=0$h=500$va=0$rm=0

Microsoft Excel users need to patch now - but Mac owners are out of luck

A zero-day vulnerability in spreadsheet software Microsoft Excel is reportedly being abused by cybercriminals in real-world scenarios. Ac...

A zero-day vulnerability in spreadsheet software Microsoft Excel is reportedly being abused by cybercriminals in real-world scenarios.

According to an advisory issued by Microsoft, the security feature bypass bug could allow unauthenticated threat actors to launch attacks against vulnerable users with relative ease.

To exploit the flaw, an attacker would need to trick a victim into opening a malicious Excel document, perhaps delivered via phishing email or malicious website.

The vulnerability has been handed a score of 7.8/10 per the Common Vulnerability Scoring System (CVSS), placing it in the high severity category.

What about Excel on Mac?

Although Microsoft has now delivered a patch for Excel on Windows devices as part of this month’s Patch Tuesday, Apple customers remain vulnerable to the exploit.

The company explained that Microsoft 365 users on Mac devices will have to wait a little longer for a patch, but did not specify a reason or time-frame. 

“The security update for Microsoft Office 2019 for Mac and Microsoft OFfice LTSC for Mac 2021 are not immediately available. The updates will be released as soon as possible, and when they are available, customers will be notified via a revision to this CVE information,” the advisory explained.

To shield against attack, Windows users are advised to update their Excel installations to the latest build immediately. Mac users, meanwhile, should avoid interacting with unsolicited email attachments and avoid downloading content from unfamiliar sources while they await a full patch.

More generally, meanwhile, users should ensure their devices are protected by a leading antivirus service and that all software patches are installed on a regular basis.

Via Bleeping Computer



from TechRadar - All the latest technology news https://ift.tt/3HfaNQE
via IFTTT

COMMENTS

BLOGGER
Name

Apps,3855,Business,148,Camera,1154,Earn $$$,1,Gadgets,1739,Games,924,Innovations,1,Mobile,1695,Paid Promotions,3,Promotions,3,Technology,7934,Trailers,795,Travel,36,Trendly News,23114,Video,4,XIAOMI,12,
ltr
item
Trendly News | #ListenNow #Everyday #100ShortNews #TopTrendings #PopularNews #Reviews #TrendlyNews: Microsoft Excel users need to patch now - but Mac owners are out of luck
Microsoft Excel users need to patch now - but Mac owners are out of luck
Trendly News | #ListenNow #Everyday #100ShortNews #TopTrendings #PopularNews #Reviews #TrendlyNews
http://www.trendlynews.in/2021/11/microsoft-excel-users-need-to-patch-now.html
http://www.trendlynews.in/
http://www.trendlynews.in/
http://www.trendlynews.in/2021/11/microsoft-excel-users-need-to-patch-now.html
true
3372890392287038985
UTF-8
Loaded All Posts Not found any posts VIEW ALL Readmore Reply Cancel reply Delete By Home PAGES POSTS View All RECOMMENDED FOR YOU LABEL ARCHIVE SEARCH ALL POSTS Not found any post match with your request Back Home Sunday Monday Tuesday Wednesday Thursday Friday Saturday Sun Mon Tue Wed Thu Fri Sat January February March April May June July August September October November December Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec just now 1 minute ago $$1$$ minutes ago 1 hour ago $$1$$ hours ago Yesterday $$1$$ days ago $$1$$ weeks ago more than 5 weeks ago Followers Follow THIS PREMIUM CONTENT IS LOCKED STEP 1: Share. STEP 2: Click the link you shared to unlock Copy All Code Select All Code All codes were copied to your clipboard Can not copy the codes / texts, please press [CTRL]+[C] (or CMD+C with Mac) to copy