CVE-2026-96540

Improper Access Control in SonicWall Network Security Manager Export Settings Allowing Privilege Escalation

Published Oct 14, 2026 CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed
Description
An improper access control vulnerability has been identified in the SonicWall Network Security Manager (NSM) on-prem in export settings, potentially allowing a remote authenticated attacker to obtain sensitive information. This may allow the attacker to escalate privileges to an administrator or to intercept communications of other users of the NSM instance.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Title Improper Access Control in SonicWall Network Security Manager Export Settings Allowing Privilege Escalation
Type Values Removed Values Added
Description An improper access control vulnerability has been identified in the SonicWall Network Security Manager (NSM) on-prem in export settings, potentially allowing a remote authenticated attacker to obtain sensitive information. This may allow the attacker to escalate privileges to an administrator or to intercept communications of other users of the NSM instance.
Weaknesses CWE-863
References

Subscriptions

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Weaknesses

Sources

Status
PUBLISHED
Assigner
sonicwall
Published
Updated
Oct 15, 2026, 4:20 PM
Reserved
Sep 23, 2026, 12:09 PM
Status
Awaiting Analysis
Published
Oct 14, 2026, 9:17 PM
Modified
Oct 15, 2026, 8:38 PM