UpHeron
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Servers and applications

CVE-2025-57740

An Heap-based Buffer Overflow vulnerability [CWE-122] in FortiOS version 7.6.2 and below, version 7.4.7 and below, version 7.2.10 and below, 7.0 all versions, 6.4 all versions; FortiPAM version 1.5.0, version 1.4.2 and below, 1.3 all versions, 1.2 all versions, 1.1 all versions, 1.0 all versions and FortiProxy version 7.6.2 and below, version 7.4.3 and below, 7.2 all versions, 7.0 all versions…

Severity
High 8.8
Published
14 Oct 2025
Last changed
18 Oct 2026
Added to UpHeron
1 Nov 2026
Fixed in
7.2.11, 7.4.4, 7.4.8, 7.6.3
Sources
NVD

Affected software

SoftwareAffected versions
Fortinet FortiProxyServers and applications · cpe:a:fortinet:fortiproxy
  • From 7.0.0 before 7.4.4
  • From 7.6.0 before 7.6.3
Fortinet FortiOSServers and applications · cpe:o:fortinet:fortios
  • From 6.4.0 before 7.2.11
  • From 7.4.0 before 7.4.8
  • From 7.6.0 before 7.6.3

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2025-57740
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2025-57740