A heap-based buffer overflow vulnerability in Fortinet FortiAnalyzer 7.6.0 through 7.6.2, FortiAnalyzer 7.4.0…
- Severity
- High7.2CVSS 3.1, High
- EPSS
- 0.54%
- Published
- 14 Oct 2025
- Updated
- 17 Jun 2026
Description
Title, description and vendor guidance are quoted from the source records.
A heap-based buffer overflow vulnerability in Fortinet FortiAnalyzer 7.6.0 through 7.6.2, FortiAnalyzer 7.4.0 through 7.4.5, FortiAnalyzer 7.2.0 through 7.2.9, FortiAnalyzer 7.0.0 through 7.0.13, FortiAnalyzer 6.4 all versions, FortiAnalyzer 6.2 all versions, FortiAnalyzer 6.0 all versions, FortiAnalyzer Cloud 7.4.1 through 7.4.5, FortiAnalyzer Cloud 7.2.1 through 7.2.9, FortiAnalyzer Cloud 7.0.1 through 7.0.13, FortiAnalyzer Cloud 6.4 all versions, FortiManager 7.6.0 through 7.6.1, FortiManager 7.4.0 through 7.4.5, FortiManager 7.2.0 through 7.2.9, FortiManager 7.0.0 through 7.0.13, FortiManager 6.4 all versions, FortiManager 6.2 all versions, FortiManager 6.0 all versions, FortiManager Cloud 7.6.2, FortiManager Cloud 7.4.1 through 7.4.5, FortiManager Cloud 7.2.1 through 7.2.9, FortiManager Cloud 7.0.1 through 7.0.13, FortiManager Cloud 6.4 all versions, FortiOS 7.6.0 through 7.6.2, FortiOS 7.4.0 through 7.4.6, FortiOS 7.2.0 through 7.2.10, FortiOS 7.0.0 through 7.0.16, FortiOS 6.4.0 through 6.4.15, FortiOS 6.2 all versions, FortiProxy 7.6.0 through 7.6.1, FortiProxy 7.4.0 through 7.4.7, FortiProxy 7.2.0 through 7.2.12, FortiProxy 7.0.0 through 7.0.19, FortiProxy 2.0 all versions, FortiProxy 1.2 all versions, FortiProxy 1.1 all versions, FortiProxy 1.0 all versions allows attacker to execute unauthorized code or commands via specifically crafted requests.
Weakness: CWE-122
Known exploited
Not listed in CISA KEV as of the last check.
Exploit prediction
0.54% probability of exploitation in the next 30 days (percentile 43%).
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
What the source states, per branch
Versions matched by Patcharo
Fortinet FortiManagerSource: Fortinet (CVE record)
| Branch | Affected | Fixed in |
|---|---|---|
| 7.6 | 7.6.0 – 7.6.1 | Fixed after 7.6.1 |
| 7.4 | 7.4.0 – 7.4.5 | Fixed after 7.4.5 |
| 7.2 | 7.2.0 – 7.2.9 | Fixed after 7.2.9 |
| 7.0 | 7.0.0 – 7.0.13 | Fixed after 7.0.13 |
| 6.4 | 6.4.0 – 6.4.15 | Fixed after 6.4.15 |
| 6.2 | 6.2.0 – 6.2.13 | Fixed after 6.2.13 |
| 6.0 | 6.0.0 – 6.0.12 | Fixed after 6.0.12 |
Versions not listed are stated unaffected by the vendor.
Fortinet FortiOSSource: Fortinet (CVE record)
| Branch | Affected | Fixed in |
|---|---|---|
| 7.6 | Exact releases: 7.6.0 | |
| 7.4 | 7.4.0 – 7.4.5 | Fixed after 7.4.5 |
| 7.2 | 7.2.0 – 7.2.10 | Fixed after 7.2.10 |
| 7.0 | 7.0.0 – 7.0.16 | Fixed after 7.0.16 |
| 6.4 | 6.4.0 – 6.4.15 | Fixed after 6.4.15 |
Versions not listed are stated unaffected by the vendor.
Fortinet FortiAnalyzerSource: Fortinet (CVE record)
| Branch | Affected | Fixed in |
|---|---|---|
| 7.6 | 7.6.0 – 7.6.2 | Fixed after 7.6.2 |
| 7.4 | 7.4.0 – 7.4.5 | Fixed after 7.4.5 |
| 7.2 | 7.2.0 – 7.2.9 | Fixed after 7.2.9 |
| 7.0 | 7.0.0 – 7.0.13 | Fixed after 7.0.13 |
| 6.4 | 6.4.0 – 6.4.15 | Fixed after 6.4.15 |
| 6.2 | 6.2.0 – 6.2.13 | Fixed after 6.2.13 |
| 6.0 | 6.0.0 – 6.0.12 | Fixed after 6.0.12 |
Versions not listed are stated unaffected by the vendor.
Fortinet FortiProxySource: Fortinet (CVE record)
| Branch | Affected | Fixed in |
|---|---|---|
| 7.6 | Exact releases: 7.6.0 | |
| 7.4 | 7.4.0 – 7.4.6 | Fixed after 7.4.6 |
| 7.2 | 7.2.0 – 7.2.12 | Fixed after 7.2.12 |
| 7.0 | 7.0.0 – 7.0.19 | Fixed after 7.0.19 |
| 2.0 | 2.0.0 – 2.0.14 | Fixed after 2.0.14 |
| 1.2 | 1.2.0 – 1.2.13 | Fixed after 1.2.13 |
| 1.1 | 1.1.0 – 1.1.6 | Fixed after 1.1.6 |
| 1.0 | 1.0.0 – 1.0.7 | Fixed after 1.0.7 |
Versions not listed are stated unaffected by the vendor.
Affected products
- Fortinet FortiManager Cloud · 7.6.2, 7.4.1 ≤ 7.4.5, 7.2.1 ≤ 7.2.9, 7.0.1 ≤ 7.0.13, 6.4.1 ≤ 6.4.7
- Fortinet FortiAnalyzer Cloud · 7.4.1 ≤ 7.4.5, 7.2.1 ≤ 7.2.9, 7.0.1 ≤ 7.0.13, 6.4.1 ≤ 6.4.7
Workaround / Vendor remediation
Vendor remediation · FortiManager
Upgrade to FortiManager version 7.6.2 or above Upgrade to FortiManager version 7.4.6 or above Upgrade to FortiManager version 7.2.10 or above Upgrade to FortiManager version 7.0.14 or above Upgrade to FortiProxy version 7.6.2 or above Upgrade to FortiProxy version 7.4.8 or above Upgrade to FortiProxy version 7.2.13 or above Upgrade to FortiProxy version 7.0.20 or above Upgrade to FortiOS version 7.6.3 or above Upgrade to FortiOS version 7.4.7 or above Upgrade to FortiOS version 7.2.11 or above Upgrade to FortiOS version 7.0.17 or above Upgrade to FortiOS version 6.4.16 or above Upgrade to FortiManager Cloud version 7.6.3 or above Upgrade to FortiManager Cloud version 7.4.6 or above Upgrade to FortiManager Cloud version 7.2.10 or above Upgrade to FortiManager Cloud version 7.0.14 or above Upgrade to FortiAnalyzer version 7.6.3 or above Upgrade to FortiAnalyzer version 7.4.6 or above Upgr…
Vendor remediation · FortiOS
Upgrade to FortiManager version 7.6.2 or above Upgrade to FortiManager version 7.4.6 or above Upgrade to FortiManager version 7.2.10 or above Upgrade to FortiManager version 7.0.14 or above Upgrade to FortiProxy version 7.6.2 or above Upgrade to FortiProxy version 7.4.8 or above Upgrade to FortiProxy version 7.2.13 or above Upgrade to FortiProxy version 7.0.20 or above Upgrade to FortiOS version 7.6.3 or above Upgrade to FortiOS version 7.4.7 or above Upgrade to FortiOS version 7.2.11 or above Upgrade to FortiOS version 7.0.17 or above Upgrade to FortiOS version 6.4.16 or above Upgrade to FortiManager Cloud version 7.6.3 or above Upgrade to FortiManager Cloud version 7.4.6 or above Upgrade to FortiManager Cloud version 7.2.10 or above Upgrade to FortiManager Cloud version 7.0.14 or above Upgrade to FortiAnalyzer version 7.6.3 or above Upgrade to FortiAnalyzer version 7.4.6 or above Upgr…
Vendor remediation · FortiAnalyzer
Upgrade to FortiManager version 7.6.2 or above Upgrade to FortiManager version 7.4.6 or above Upgrade to FortiManager version 7.2.10 or above Upgrade to FortiManager version 7.0.14 or above Upgrade to FortiProxy version 7.6.2 or above Upgrade to FortiProxy version 7.4.8 or above Upgrade to FortiProxy version 7.2.13 or above Upgrade to FortiProxy version 7.0.20 or above Upgrade to FortiOS version 7.6.3 or above Upgrade to FortiOS version 7.4.7 or above Upgrade to FortiOS version 7.2.11 or above Upgrade to FortiOS version 7.0.17 or above Upgrade to FortiOS version 6.4.16 or above Upgrade to FortiManager Cloud version 7.6.3 or above Upgrade to FortiManager Cloud version 7.4.6 or above Upgrade to FortiManager Cloud version 7.2.10 or above Upgrade to FortiManager Cloud version 7.0.14 or above Upgrade to FortiAnalyzer version 7.6.3 or above Upgrade to FortiAnalyzer version 7.4.6 or above Upgr…
Vendor remediation · FortiProxy
Upgrade to FortiManager version 7.6.2 or above Upgrade to FortiManager version 7.4.6 or above Upgrade to FortiManager version 7.2.10 or above Upgrade to FortiManager version 7.0.14 or above Upgrade to FortiProxy version 7.6.2 or above Upgrade to FortiProxy version 7.4.8 or above Upgrade to FortiProxy version 7.2.13 or above Upgrade to FortiProxy version 7.0.20 or above Upgrade to FortiOS version 7.6.3 or above Upgrade to FortiOS version 7.4.7 or above Upgrade to FortiOS version 7.2.11 or above Upgrade to FortiOS version 7.0.17 or above Upgrade to FortiOS version 6.4.16 or above Upgrade to FortiManager Cloud version 7.6.3 or above Upgrade to FortiManager Cloud version 7.4.6 or above Upgrade to FortiManager Cloud version 7.2.10 or above Upgrade to FortiManager Cloud version 7.0.14 or above Upgrade to FortiAnalyzer version 7.6.3 or above Upgrade to FortiAnalyzer version 7.4.6 or above Upgr…
References
Provenance
Every fact on this page comes from the sources below. Nothing is written by an AI.
- Fortinet (CVE record)
- Fortinet (CVE record) · 27 Sept 2026, 23:46 UTC · Parser patcharo-cve5/1.1.0
- NVD
- NVD · 27 Sept 2026, 23:44 UTC · Parser patcharo-nvd/1.0.0
- FIRST EPSS
- FIRST EPSS · 27 Sept 2026, 23:46 UTC · Parser patcharo-epss/1.0.0
Last verified: 28 Sept 2026, 02:31 UTC