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SonicWall SMA appliances targeted in zero-day attacks (CVE-2026-15409, CVE-2026-15410)

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vulnerabilities

SonicWall SMA appliances targeted in zero-day attacks (CVE-2026-15409, CVE-2026-15410)

SonicWall has released patches for two actively exploited zero-day vulnerabilities in its Secure Mobile Access (SMA) 1000 Series appliances. The company recommends affected organizations upgrade firmware, search for indicators of compromise, and if found, re-image or re-deploy appliances and reset credentials and multi-factor authentication tokens.

Why it matters: Organizations running SonicWall SMA 1000 Series appliances face active exploitation risk and must patch immediately, then audit for breach evidence and perform credential rotation.

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Correction

Correction recorded as of .

vulnerabilities

SonicWall SMA appliances targeted in zero-day attacks (CVE-2026-15409, CVE-2026-15410)

SonicWall has released patches for two actively exploited zero-day vulnerabilities in its Secure Mobile Access (SMA) 1000 Series appliances. The company recommends affected organizations upgrade firmware, search for indicators of compromise, and if found, re-image or re-deploy appliances and reset credentials and multi-factor authentication tokens.

Why it matters: Organizations running SonicWall SMA 1000 Series appliances face active exploitation risk and must patch immediately, then audit for breach evidence and perform credential rotation.

Source published
First seen by Cybersecurity Tracker

Source attribution

Glossary