CVE-2026-15409
Act now ● On CISA KEV — actively exploited used in ransomware
Actively exploited — on the CISA KEV list.
CVSS base
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EPSS — probability of exploitation (30 days)
84.5%
99.7th percentile
CISA KEV
Listed
Added 2026-07-14 · patch by 2026-07-17
Weakness / dates
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Published — · modified —
Timeline
- 2026-07-14 — Added to CISA KEV (actively exploited)
- 2026-07-17 — CISA patch-by deadline
Description
SonicWall SMA1000 Appliances contain a server-side request forgery vulnerability that could allow a remote unauthenticated attacker to potentially cause the appliance to make requests to unintended location.