PT-2026-144866

CVE-2026-126148

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Published

2026-11-10

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Updated

2026-11-13

Description by

CVSS 3.1
9.8
Critical
MetricsAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions FortiMail versions 8.0.0 through 8.0.1 FortiMail versions 7.6.0 through 7.6.6
Description An OS command injection issue exists where improper neutralization of special elements used in an OS command allows an unauthenticated attacker to execute unauthorized code or commands. This is achieved by sending crafted HA join-request packets.
Recommendations Update FortiMail versions 8.0.0 through 8.0.1 to a newer version. Update FortiMail versions 7.6.0 through 7.6.6 to a newer version.
Exploitability
Fix
Impacts
Vendors
Affected products
Weakness enumeration
CWE-78: Improper Neutralization of Special Elements used in an OS Command (\'OS Command Injection\')
Related identifiers
CVE-2026-126148
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