CVE-2026-15410

SonicWall SMA1000 AppliancesActively Exploited (CISA KEV)CVSS 7.2KEV0-Day

Actively exploited (CISA KEV) - patch before 2026-07-17

SonicWall SMA1000 Appliances contain a code injection vulnerability which in specific conditions could potentially enable a remote authenticated attacker as administrator to execute arbitrary OS commands.

Actively exploited in the wild and listed in the CISA Known Exploited Vulnerabilities (KEV) catalog. No distribution fix is listed yet; apply vendor mitigations and monitor.

Recommended action: No fix is published yet for an actively-exploited flaw. Apply vendor mitigations, restrict exposure, and watch for a patch.

CVE-2026-15410 SonicWall SMA1000 Appliances Actively Exploited (CISA KEV)

Severity metrics

CVSS 3.1 : 7.2 HIGH

Attack vectorNetwork (remote)

Attack complexityLow

Privileges requiredHigh

User interactionNone

ScopeUnchanged

Confidentiality impactHigh

Integrity impactHigh

Availability impactHigh

Vector: AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Affected & fixed versions by distribution

Versions are the native distribution strings (backport-aware): RHEL/Debian/SUSE backport fixes, so compare with the distro version comparator (dpkg / rpm / vercmp), not the upstream version.

No affected package in the tracked watchlist yet (Debian, Ubuntu, Arch, SUSE, Red Hat...). Triage may still be pending.

Sources

Advisory NVD CVE.org

Published 2026-07-14 · updated 2026-07-15 · source: CISA Known Exploited Vulnerabilities