CVE-2026-59840
CVSS Score
4.1
EPSS Score
0.0%
EPSS Percentile
0th
A buffer over-read vulnerability in Fortinet FortiOS 7.6.0 through 7.6.2, FortiOS 7.4.0 through 7.4.8, FortiOS 7.2 all versions, FortiProxy 7.6.0 through 7.6.5, FortiProxy 7.4.0 through 7.4.13, FortiProxy 7.2 all versions may allow attacker to information disclosure via <insert attack vector here>
| CWE | CWE-126 |
| Vendor | fortinet |
| Product | fortios |
| Ecosystems | |
| Industries | NetworkingSecurity |
| Published | Jul 14, 2026 |
| Last Updated | Jul 14, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
Affected Versions
Fortinet / FortiOS
7.6.0 ≤ 7.6.2 7.4.0 ≤ 7.4.8 7.2.0 ≤ 7.2.13 7.0.0 ≤ 7.0.19 6.4.0 ≤ 6.4.16
Fortinet / FortiPAM
1.7.0 1.6.0 ≤ 1.6.2 1.5.0 ≤ 1.5.1 1.4.0 ≤ 1.4.3 1.3.0 ≤ 1.3.1 1.2.0 1.1.0 ≤ 1.1.2 1.0.0 ≤ 1.0.3
Fortinet / FortiSwitchManager
7.2.0 ≤ 7.2.7 7.0.0 ≤ 7.0.6
Fortinet / FortiProxy
7.6.0 ≤ 7.6.5 7.4.0 ≤ 7.4.13 7.2.0 ≤ 7.2.16 7.0.0 ≤ 7.0.23