Patch-to-exploitation timelines for edge appliances (Fortinet, SonicWall, Ivanti), with detection rules.
Vendor: SonicWall
Product: SMA1000 Appliances
EPSS: 0.068 (94.0th percentile, 2026-10-30)
Known ransomware use: Known
SonicWall SMA1000 Appliances are affected by a server-side request forgery vulnerability that could allow a remote unauthenticated attacker to cause the appliance to make requests to unintended locations. CISA added this vulnerability to its Known Exploited Vulnerabilities catalog on 2026-07-14, and it is known to be used by ransomware.
Reviewed by PerimeterClock.
| Date | Event | Source |
|---|---|---|
| 2026-07-14 | Added to CISA KEV (confirmed exploitation) | CISA KEV |
Affected and fixed versions: see the vendor advisory or NVD entry below.