Ref# ADV2026_225 | Date: Apr 10th 2026

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SonicWall published a security advisory highlighting vulnerabilities in the following products on April 8, 2026. It is recommended that you take the necessary precautions by ensuring your products are always updated.

• SMA1000 – version 12.4.3-03245 (platform-hotfix) and prior
• SMA1000 – version 12.5.0-02283 (platform-hotfix) and prior

For more information on these updates, you can follow this URL:

• SonicWall SMA1000 Series Appliances Affected By Multiple Vulnerabilities

The Guyana National CIRT recommends that users and administrators review these updates and apply where necessary.

PDF Download: SonicWall Security Advisory

References

• SonicWall Security Advisory (n.d.). Retrieved from SonicWall. https://psirt.global.sonicwall.com/vuln-list

• SonicWall Security Advisory (April 9^th, 2026). Retrieved from Canadian Centre for Cyber Security. https://www.cyber.gc.ca/en/alerts-advisories/sonicwall-security-advisory-av26-332