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Description

A Stack-based Buffer Overflow vulnerability [CWE-121] vulnerability in Fortinet FortiWeb 8.0.0 through 8.0.2, FortiWeb 7.6.0 through 7.6.6, FortiWeb 7.4 all versions, FortiWeb 7.2 all versions, FortiWeb 7.0.2 through 7.0.12 may allow a remote authenticated attacker who can bypass stack protection and ASLR to execute arbitrary code or commands via crafted HTTP requests.

PUBLISHED Reserved 2026-01-23 | Published 2026-03-10 | Updated 2026-03-11 | Assigner fortinet




MEDIUM: 5.9CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C

Problem types

Execute unauthorized code or commands

Product status

Default status
unaffected

8.0.0 (semver)
affected

7.6.0 (semver)
affected

7.4.0 (semver)
affected

7.2.0 (semver)
affected

7.0.2 (semver)
affected

References

fortiguard.fortinet.com/psirt/FG-IR-26-087

cve.org (CVE-2026-24640)

nvd.nist.gov (CVE-2026-24640)

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