Did you know that opening a ZIP or RAR file could infect your computer? Sounds crazy, right? But it's true. There's a new WinRAR vulnerability that lets hackers put malware on your PC the moment you unzip an archive. No pop-up windows. No alerts. Just instant agony.
I've been using WinRAR for years (mainly for old games and humorous picture collections), so this is kind of surprising.
Hackers are taking advantage of this trust to mislead users. They insert malware into files distributed on the internet—like "free" apps, games, or even business reports. That "Free Photoshop.rar" might end up costing you far more than you bargain for.
Update WinRAR — Get the newest version from the official WinRAR site.
Scan before opening — Scan the file with antivirus first.
Don't download from untrustworthy sites — If it seems too good to be true, then it possibly is.
Use a sandbox — Attempt hazardous files in a safe, isolated environment.
You don't want to open a "holiday_photos.rar" and end up with a hacked laptop rather than beach photos.
I've been using WinRAR for years (mainly for old games and humorous picture collections), so this is kind of surprising.
What's Happening
Hackers found a bug in the way WinRAR opens files. It enables them to hide malicious code inside an apparently normal archive. When you unzip it:- Malware installs itself quietly.
- It can steal your files or spy on what you're doing.
- It can even give hackers full control over your computer.
Why Hackers Love This
Consider it—how many times do you open ZIP or RAR files before you extract them? WinRAR is good software, so most people just click on "Extract" and go.Hackers are taking advantage of this trust to mislead users. They insert malware into files distributed on the internet—like "free" apps, games, or even business reports. That "Free Photoshop.rar" might end up costing you far more than you bargain for.
How to Protect Yourself
You do not necessarily need to quit WinRAR, but you do need to exercise caution. Here is what you do:Update WinRAR — Get the newest version from the official WinRAR site.
Scan before opening — Scan the file with antivirus first.
Don't download from untrustworthy sites — If it seems too good to be true, then it possibly is.
Use a sandbox — Attempt hazardous files in a safe, isolated environment.
My Opinion
I’ve seen a lot of computer bugs, but this one feels personal. WinRAR has been around since Windows XP, and now hackers are turning it against us. It’s a good reminder that no program is 100% safe.The Short Version
A WinRAR vulnerability is being used by cyber threats to drop malware on your computer when you extract files. If you do have WinRAR, upgrade it today and exercise care when dealing with files you download.You don't want to open a "holiday_photos.rar" and end up with a hacked laptop rather than beach photos.