SEPTEMBER 13, 2026
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Case File

CVE-2026-59840

MEDIUM · CVSS 4.3 EPSS 0.19%

Source: NVD + CISA KEV + EPSS · Published 2026-07-14 · Last synced 2026-08-13

CyberRota Analysis

AI-Generated

A buffer over-read vulnerability in Fortinet's FortiOS and FortiProxy products could allow attackers to disclose sensitive information across multiple versions, including FortiOS 7.6.0 to 7.6.3 and FortiProxy 7.6.0 to 7.6.5. Organizations using these affected versions should prioritize patching to mitigate the risk of potential information leaks. This vulnerability is particularly relevant for security teams managing Fortinet devices in their infrastructure.

CVE
CVE-2026-59840
Severity
MEDIUM
CVSS
4.3
EPSS
0.19%
Fortinet FortiOS

Original NVD Description

A buffer over-read vulnerability in Fortinet FortiOS 7.6.0 through 7.6.3, FortiOS 7.4.0 through 7.4.8, FortiOS 7.2 all versions, FortiOS 7.0 all versions, FortiOS 6.4 all versions, FortiProxy 7.6.0 through 7.6.5, FortiProxy 7.4.0 through 7.4.13, FortiProxy 7.2 all versions, FortiProxy 7.0 all versions may allow attacker to information disclosure via <insert attack vector here>

Related CVEs

Other vulnerabilities affecting the same vendor(s)