CVE-2026-17136 in AIX

Summary

by MITRE • 08/21/2026

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to a format string vulnerability.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

• Responsible: Ibm
• Reservation: 07/24/2026
• Disclosure: 08/21/2026
• Moderation: accepted
• Entry: VDB-393914
• CPE: ready
• CWE: CWE-134 (confirmed)
• CVSS: 9.8 (CNA)
• EPSS: 0.00000
• KEV: no
• Activities: very low
• Sector: Finance, Pharma, ...

Sources

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-17136
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-17136
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-17136/