Attackers are exploiting a maximum-severity vulnerability in SonicWall SMA1000 appliances (CVE-2026-102255) that was patched on Tuesday, three days ago.
CVE-2026-102255
- Severity
- 10.0 Critical · CVSS 3.1 · CISA
- Exploited
- Not in CISA’s catalog
- Published
- SonicWall SMA1000
Affected: 12.4.3-03526 (platform-hotfix) and older versions; 12.5.0-02952 (platform-hotfix) and older versions
