CVE-2026-18671
6.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
Summary
IBM i 7.6, 7.5, 7.4, and 7.3 could allow an authenticated attacker to force a NetServer server thread exception, caused by an integer overflow during bounds checking in request processing. The attacker could exploit this vulnerability to cause a temporary denial of service.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| IBM | i | 7.6 | affected |
| IBM | i | 7.5 | affected |
| IBM | i | 7.4 | affected |
| IBM | i | 7.3 | affected |
Weaknesses
- CWE-190: CWE-190 Integer Overflow or Wraparound
References
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