7.7
High
CVE-2023-42790 A stack-based buffer overflow vulnerability in Fortinet FortiOS 7.4.0 through 7.4.1, FortiOS 7.2.0 through 7.2.5,…
Description
A stack-based buffer overflow vulnerability in Fortinet FortiOS 7.4.0 through 7.4.1, FortiOS 7.2.0 through 7.2.5, FortiOS 7.0.0 through 7.0.12, FortiOS 6.4.0 through 6.4.14, FortiOS 6.2.0 through 6.2.15, FortiProxy 7.4.0, FortiProxy 7.2.0 through 7.2.6, FortiProxy 7.0.0 through 7.0.12, FortiProxy 2.0.0 through 2.0.13, FortiSASE 23.2.b allows attacker to execute unauthorized code or commands via specially crafted HTTP requests.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| FortiProxy | 7.4.0 | No fix stated |
| FortiProxy 7.2 | 7.2.0 → 7.2.6 | No fix stated |
| FortiProxy 7.0 | 7.0.0 → 7.0.12 | No fix stated |
| FortiProxy 2.0 | 2.0.0 → 2.0.13 | No fix stated |
| FortiOS 7.4 | 7.4.0 → 7.4.1 | No fix stated |
| FortiOS 7.2 | 7.2.0 → 7.2.5 | No fix stated |
| FortiOS 7.0 | 7.0.0 → 7.0.12 | No fix stated |
| FortiOS 6.4 | 6.4.0 → 6.4.14 | No fix stated |
| FortiOS 6.2 | 6.2.0 → 6.2.15 | No fix stated |
Other CVEs of FortiProxy
The 110 CVEs of FortiProxy →
CVE-2026-106175
A Double Free vulnerability [CWE-415] vulnerability in Fortinet FortiOS 7.6.0 through 7.6.8, FortiOS 7.4 all versions,…
2.1
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CVE-2026-84392
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2.5
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CVE-2026-84393
A improper validation of certificate with host mismatch vulnerability in Fortinet FortiOS 7.6.1 through 7.6.6,…
7.3
High
CVE-2026-71407
A Stack-based Buffer Overflow vulnerability [CWE-121] vulnerability in Fortinet FortiOS 7.6.1 through 7.6.6 may allow an…
5.1
Medium