CVE-2026-17259

🔶 medium

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to cause a denial of service due to a stack-based buffer overflow.

CVSS Score

4.3

Medium

EPSS Score

0.3

Exploit Probability

Published Date

2026-09-04

First Seen: 2026-09-05

This CVE is Lower Risk - more severe than 5.3% of all 353,061 vulnerabilities in our database.

#334,224

Below average severity

Severity Percentile

🔍 Exploitation Status

None

No known exploits

⚙️ Automatable

Requires human interaction

💥 Technical Impact

Partial

Limited system impact

SSVC data provided by CISA

Last Modified 2026-09-04

Source NVD 🔗

CVSS Vector 3.1 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

CWE IDs (Weakness Types)

CWE-121

📦 Affected Products 0