CVE-2026-39811

Summary

A integer overflow or wraparound vulnerability in Fortinet FortiWeb 8.0.0 through 8.0.3, FortiWeb 7.6.0 through 7.6.6, FortiWeb 7.4 all versions, FortiWeb 7.2 all versions, FortiWeb 7.0 all versions may allow attacker to denial of service via <insert attack vector here>

Affected Software

VendorProductVersion RangeStatus
FortinetFortiWeb8.0.0 <= 8.0.3affected
FortinetFortiWeb7.6.0 <= 7.6.6affected
FortinetFortiWeb7.4.0 <= 7.4.12affected
FortinetFortiWeb7.2.0 <= 7.2.12affected
FortinetFortiWeb7.0.0 <= 7.0.12affected

Weaknesses

  • CWE-190: Denial of service

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References