CISA Flags SonicWall SonicOS MFA Bypass Flaw Amid Reports of Possible Exploitation
Security

CISA Flags SonicWall SonicOS MFA Bypass Flaw Amid Reports of Possible Exploitation

The Hacker News · Nov 09, 2026

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CISA Flags SonicWall SonicOS MFA Bypass Flaw Amid Reports of Possible Exploitation
Security November 9, 2026

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added a high-severity vulnerability impacting SonicWall SonicOS to its Known Exploited Vulnerabilities (KEV) catalog, following reports that it said may have been exploited in real-world attacks. The vulnerability, tracked as CVE-2026-19868 (CVSS score: 7.1 / 7.5), has been described as an authentication reinforcement

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