An Out-of-bounds Read vulnerability [CWE-125] in FortiOS version 7.6.0, version 7.4.4 and below, version 7.2.…
- Severity
- High7.5CVSS 3.1, High
- Known exploited
- Not listed
- Exploit prediction
- 0.63%
- Published
- 14 Jan 2025Updated 17 Jun 2026 · Last verified 29 Sept 2026
Known remediation
Fixed releases per branch, as the vendor states them. Patcharo never infers a fix.
Fortinet FortiOS
Vendor advisory- 7.6No fix published
- 7.4Fixed after 7.4.4
- 7.2Fixed after 7.2.9
Fortinet FortiProxy
Vendor advisory- 7.4Fixed after 7.4.5
- 7.2Fixed after 7.2.11
- 7.0Fixed after 7.0.18
- 2.0Fixed after 2.0.14
Workaround / Vendor remediation
Vendor remediation · FortiOS
Please upgrade to FortiSASE version 24.3.c or above Please upgrade to FortiOS version 7.6.1 or above Please upgrade to FortiOS version 7.4.5 or above Please upgrade to FortiOS version 7.2.10 or above
Vendor remediation · FortiProxy
Please upgrade to FortiSASE version 24.3.c or above Please upgrade to FortiOS version 7.6.1 or above Please upgrade to FortiOS version 7.4.5 or above Please upgrade to FortiOS version 7.2.10 or above
Description
Title, description and vendor guidance are quoted from the source records.
An Out-of-bounds Read vulnerability [CWE-125] in FortiOS version 7.6.0, version 7.4.4 and below, version 7.2.9 and below and FortiSASE FortiOS tenant version 24.3.b IPsec IKE service may allow an unauthenticated remote attacker to trigger memory consumption leading to Denial of Service via crafted requests.
Weakness: CWE-125
Known exploited
Not listed in CISA KEV as of the last check.
Exploit prediction
0.63% probability of exploitation in the next 30 days (percentile 48%).
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
What the source states, per branch
Versions matched by Patcharo
Fortinet FortiOSSource: Fortinet (CVE record)
| Branch | Affected | Fixed in |
|---|---|---|
| 7.6 | Exact releases: 7.6.0 | |
| 7.4 | 7.4.0 – 7.4.4 | Fixed after 7.4.4 |
| 7.2 | 7.2.0 – 7.2.9 | Fixed after 7.2.9 |
Versions not listed are stated unaffected by the vendor.
Fortinet FortiProxySource: Fortinet (CVE record)
| Branch | Affected | Fixed in |
|---|---|---|
| 7.4 | 7.4.0 – 7.4.5 | Fixed after 7.4.5 |
| 7.2 | 7.2.0 – 7.2.11 | Fixed after 7.2.11 |
| 7.0 | 7.0.0 – 7.0.18 | Fixed after 7.0.18 |
| 2.0 | 2.0.0 – 2.0.14 | Fixed after 2.0.14 |
Versions not listed are stated unaffected by the vendor.
Affected products
- Fortinet FortiPAM · 1.4.0 ≤ 1.4.1, 1.3.0, 1.2.0, 1.1.0 ≤ 1.1.2, 1.0.0 ≤ 1.0.3
References
Provenance
Every fact on this page comes from the sources below. Nothing is written by an AI.
- Fortinet (CVE record)
- Fortinet (CVE record) · 29 Sept 2026 at 02:15 UTC · Parser patcharo-cve5/1.1.0
- NVD
- NVD · 27 Sept 2026 at 23:44 UTC · Parser patcharo-nvd/1.0.0
- FIRST EPSS
- FIRST EPSS · 30 Sept 2026 at 00:17 UTC · Parser patcharo-epss/1.0.0
Last verified: 29 Sept 2026 at 02:15 UTC