CVE-2026-70465
7.3
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C
Summary
A buffer copy without checking size of input ('classic buffer overflow') vulnerability in Fortinet FortiClientWindows 7.4.0 through 7.4.3, FortiClientWindows 7.2.0 through 7.2.11 may allow an unauthenticated attacker in a position to alter or craft DNS responses to the targeted host to execute arbitrary code via malicious packets.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Fortinet | FortiClientWindows | 7.4.0 <= 7.4.3 | affected |
| Fortinet | FortiClientWindows | 7.2.0 <= 7.2.11 | affected |
Weaknesses
- CWE-120: Escalation of privilege
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: total
References
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