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    Update Your File Unzipping Software to Stay Safe from Hidden Threats
    Action Needed
    Important
    2 min read

    Update Your File Unzipping Software to Stay Safe from Hidden Threats

    If you use 7-Zip to open compressed files, update it now. A security flaw could let attackers harm your computer through infected zip files.

    Source

    BleepingComputer

    Original headline: Update now: 7-Zip fixes RCE flaw exploitable with malicious archives

    Plain-English summary by GetCyberRight. Read the full report at the source above.

    Published Saturday, July 18, 2026Updated Sunday, July 19, 20262 min read
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    A popular free program called 7-Zip, which millions of people use to open compressed or zipped files, just released an important security update. The program had a vulnerability that could allow attackers to run harmful code on your computer simply by tricking you into opening a specially crafted compressed file. The makers of 7-Zip have fixed this problem in version 26.

    1. If you have 7-Zip installed on your Windows computer, you are affected by this vulnerability. This includes anyone who uses 7-Zip to open .zip, .rar, or other compressed files downloaded from the internet or received via email. The risk is especially high if you frequently download files from websites or open email attachments, since attackers could disguise malicious files as normal compressed folders. You should take these steps immediately:
    2. Open 7-Zip on your computer and check which version you have by clicking Help and then About.
    3. If you have any version older than 26.02, download the latest version from the official 7-Zip website at 7-zip.org.
    4. Install the update right away.
    5. Going forward, be extra cautious about opening any compressed files from people you do not know or websites you do not trust. To protect yourself long term, make it a habit to keep all your software updated. Turn on automatic updates whenever possible. Be suspicious of unexpected email attachments, even compressed files that seem harmless. When downloading any program or update, always go directly to the official website rather than clicking links in emails. These simple habits will help protect your family from many common online threats.

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    Curated from trusted cybersecurity sources by GetCyberRight

    Source: BleepingComputer

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