PT-2026-144870

CVE-2026-126155

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Published

2026-11-10

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Updated

2026-11-11

Description by

CVSS 3.1
9.1
Critical
MetricsAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
A incorrect authorization vulnerability in Fortinet FortiMail 8.0.0 through 8.0.1, FortiMail 7.6.0 through 7.6.6, FortiMail 7.4.0 through 7.4.8, FortiMail 7.2 all versions may allow an unauthenticated remote attacker to obtain an authenticated IBE webmail session as any IBE recipient and read or send their encrypted mail via crafted HTTP requests.
Exploitability
Fix
Impacts
Vendors
Affected products
Weakness enumeration
CWE-863: Incorrect Authorization
Related identifiers
CVE-2026-126155
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